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The Role As a Workflow Specialist, you will be a core execution member of the dedicated migration squad.  This is the most specialised and highest-leverage role in the migration programme. This role requires a rare combination: deep understanding of rule-based automation systems on the source side (including strong domain knowledge), and the ability to translate those patterns into a modern workflow engine on the target side.   IN SHORT: 🌍 Remote work or on-site (Wrocław, Bielsko-Biała) – your choice! 💰Senior 140 - 170 PLN/h + VAT Middle 120 - 140 PLN/h + VAT ☑️ B2B contract What You'll Get: • The highest impact, most technically interesting role in the migration programme    • Genuine ownership: you will design, build, and operate a toolkit from scratch, with direct input into architecture decisions  • Long-term engagement: as the migrations scale, the Workflow Specialist role grows into a subject matter authority position with influence over tooling strategy and AI acceleration  • High visibility within the programme: the toolkit you build is on the critical path, and its outcomes are tracked programme-wide at every phase gate - your contribution is never invisible.  Experience and Technical Skills • 5+ years of experience in workflow automation, business rules engines, or process automation - with a proven track record of analysing and translating complex rule-based logic  • Solid Java and JVM language skills (Java 21 ecosystem preferred); ability to read, debug, and extend existing codes (migration modules)  • Experience designing and/or implementing workflow engines, BPM platforms, or rule engines - including multi-step sequences, conditional branching, event-driven triggers, and external system integration  • Ability to read and interpret Smalltalk code or rule definitions at a functional level - you do not need to be a Smalltalk developer, but you must be able to reverse-engineer business logic from unfamiliar syntax  • Rapid domain understanding: ability to quickly absorb unfamiliar, regulated business domains   • Strong analytical skills: ability to reverse-engineer undocumented business rules, infer intent from runtime behaviour, and identify semantic equivalences across different automation paradigm.  • Experience working with domain experts and subject matter experts (legal, financial, operations) to validate that technical implementations match business requirements - especially in regulated or legally sensitive contexts  • Fluent English (written and spoken); ability to produce clear technical documentation and communicate complex workflow semantics to both engineers and business stakeholders  • Active use of AI-assisted tools (e.g. ChatGPT, Claude, GitHub Copilot or similar) as part of daily development and problem-solving workflow - we expect AI tools to be a natural part of how you work  Nice to haves: • Direct experience with Cincom ObjectStudio or any Smalltalk-based system.   • Background in debt management, collections, accounts receivable, or financial services - understanding of dunning processes, instalment plans, court filing procedures, and interest calculation rules significantly reduces ramp-up time.   • Experience building code parsers, AST processors, or rule translators (even in other domains).  • Familiarity with AI/ML-assisted automation: pattern clustering, rule classification, skeleton generation from labelled examples.  • Experience in a migration context, particularly translating legacy automation to modern platforms.  • German language skills (B2+).  Reasons Why You Would Enjoy Working With Us • We work in the latest technologies and with international clients, and our projects are polished from < to /> - learn about some of the projects we have completed. • We organize TechTalks, meet-ups and create guilds where we exchange knowledge - you can learn a lot from your teammates. • We have a close-knit team and we make sure to have regular integrations - we often go out to celebrate together. • You can work remotely or choose to work from our offices in Wroclaw or Bielsko-Biala. However, we count on your openness to occasionally visit the office for team meetings or client visits, or possible occasional trips to the client's headquarters. • You can adjust your working hours to suit your needs, starting your day between 7:00 and 10:00 am. • You can work with great specialists in their fields who also have a sense of humor and other after-hours hobbies. It is the people who create the unique atmosphere and relaxed atmosphere at CSHARK. • We have a flat structure - we are not a corporation and don't want to be one 🙃. • We offer bonuses for employee referrals (from 3000 PLN to 7000 PLN). • We organize remote English classes and provide access to the company library. You can also become an author/author of articles published on our technical blog - https://cshark.com/blog/.

What we are building Mimica's mission is to empower enterprises, teams, and individuals to reclaim their most precious resource — time and work more efficiently, with greater purpose and impact. Our AI-powered task mining observes employee actions across the desktop and categorizes them into detailed process maps. Mimica’s process intelligence highlights inefficiencies, prioritizes improvements based on ROI, recommends the optimal technology for automation (RPA, intelligent document processing, GenAI), and provides a blueprint for building new automations and transforming work. Our approach to engineering - We prioritise customer needs first - We work in small, project-based teams - We have flexibility in terms of the problems we work on - We own the full lifecycle of our projects - We avoid silos and encourage taking up tasks in new areas - We balance quality and velocity - We have a shared responsibility for our production code - We each set our own routine to maximise our productivity What you will own In this role, you will own and support the development of backend systems that interface with ML models. You will build apps and core components of our ML systems, deliver new AI features and drive improvements to our infrastructure and services. We are currently looking for an Engineer to join one of our teams: * Data Intelligence Team, whose goal is to provide ML-enriched data for downstream tasks and ensure user data privacy. You would support our data orchestration and processing pipeline, as we build with scalability in mind. * Maker Team, a team responsible for building out the automation engine, as one of its founding members. We're building a new product from scratch and that means being a part of the design of its architecture, experimentation and development. In both cases, we're looking for a Lead/Staff-level engineer who will have the opportunity to shape our technical direction, architecture processes and culture, and level up the team when it comes to development practices. What you will be doing - *Write Python applications that are resilient, robust, and integrate well with other apps in a service architecture. * - Furthering Developer Experience (DevEx) by mentoring others in writing code that is intuitive, clear, and easy to test - Developing observability for new and existing ML applications and GenAI/LLM integrations, making use of the Grafana Stack (Prometheus, Loki, Tempo) - Develop integrations and services that communicate with Google Services. - Working closely with Data Scientists and ML Engineers throughout the lifecycle of productionising their models - Being responsive to incidents regarding ML applications - including an understanding of how to triage and resolve issues relating to CPU, memory, and GPU utilisation - Documenting procedures and guides to facilitate knowledge sharing and help other engineers level up through pairing and mentoring - Participating in hiring and onboarding new team members; taking on end-to-end project management responsibilities as we grow. Location This is a fully remote position. You can be based anywhere in the UK, Europe, or the Americas within a UTC-7 to UTC+3 timezone.

O projekcie: - Miejsce pracy: Zdalna - Start: ASAP (max 30 dni OW) - Branża: Fintech - Godziny pracy: Standardowe godziny pracy - Wynagrodzenie: 130-150 zł netto/h + VAT (bez płatnych urlopów) - Proces rekrutacyjny: Krótka rozmowa telefoniczna z ITFS ➡ Rozmowa techniczna ➡ Decyzja Wymagania: - Min. 5 lat doświadczenia zawodowego w programowaniu - Bardzo dobra znajomość języka C++, szczególnie w środowisku Windows - Doświadczenie w programowaniu w C# / .NET - Praktyczna znajomość integracji bibliotek natywnych (C++) z aplikacjami C# (DLL, interop) - Doświadczenie w tworzeniu i zarządzaniu pakietami NuGet - Znajomość środowiska Windows i programowania z wykorzystaniem TPM 2.0 - Doświadczenie w Kotlin Multiplatform (KMP) Codzienne zadania: - Rozwój i utrzymanie oprogramowania w C++ i C# - Integracja komponentów natywnych (C++) z aplikacjami C# - Tworzenie i utrzymanie bibliotek oraz pakietów NuGet - Praca z modułem TPM 2.0 w środowisku Windows - Rozwój rozwiązań w Kotlin Multiplatform - Współpraca z zespołem inżynieryjnym przy projektowaniu architektury system

O projekcie: We’re looking for a Technical Support Engineer to serve as a front-line technical partner for our customers. In this role, you’ll handle incoming technical issues, perform triage and deep investigation, debug problems across APIs, databases, integrations, and application behavior, and work closely with Engineering when escalation is required.This is a hands-on role for someone who has already worked in technical or product support and enjoys digging into how systems work, not just passing tickets along. You’ll own issues end-to-end, communicate clearly with customers and internal teams, and over time have opportunities to contribute small fixes under engineering practices. Not sure if you have enough experience to meet the challenge, but still willing to learn and join our team? Send us your application and we will be happy to talk about the possibilities. Think big! Why Join OneRail Poland? - Innovation at its Core: Work on industry-leading technology that is shaping the future of logistics.  - Career Growth: Opportunities for professional development and career advancement.  - Collaborative Culture: Join a team of talented engineers and industry experts.  - Exciting Challenges: Solve complex problems and contribute to impactful projects.  - Flexibility: We offer a flexible hybrid work style and flexible employment types to suit your needs, ensuring a work-life balance that works for you.  - Competitive Compensation: Attractive salary and benefits package.  Office location: Kraków, Poland Work Style: Hybrid (3-4 days from the office/week), 9:00 – 17:00 (flexible). During the first 3-4 months, the role requires wider overlap with US time zone (GMT-5) to support onboarding. Salary levels: 12 000 – 16 000 PLN/month Take the next step in your career and become a part of OneRail’s exciting journey! Wymagania: - 2–4 years of experience in technical support, product support, software development, or a customer-facing technical role.  - Strong troubleshooting skills and comfort working through ambiguous problems independently.  - Comfort using modern AI-assisted tools (e.g., for code understanding, debugging, or documentation) to improve investigation speed and accuracy.  - Ability to read and understand code (JavaScript / TypeScript preferred; other languages welcome).  - Hands-on experience debugging REST APIs (requests, responses, auth, payloads, status codes).  - Working knowledge of SQL for investigation and validation.  - Experience owning support tickets from intake through resolution.  - Clear written and verbal communication, including explaining technical issues to non-technical audiences.  - Comfortable collaborating with Engineering and Product teams during escalations.  - Advanced proficiency in English & Polish, both written and spoken (B2+). Codzienne zadania: - Serve as a primary technical support contact for customer-reported issues.  - Triage incoming issues to assess severity, impact, and scope.  - Investigate problems using logs, monitoring tools, API requests, and SQL queries.  - Reproduce issues when possible and clearly document steps, conditions, and outcomes.  - Use AI-assisted development tools to quickly understand unfamiliar code paths, APIs, and system behavior during investigations, to quickly understand expected behavior.  - Leverage AI tools to help analyze logs, error traces, and reproduction steps to accelerate root cause identification.  - Contribute to bug fixes, config updates, and other safe improvements, using AI tooling to assist with coding, validating, and reviewing changes before submitting for review.  - Escalate issues to Engineering with high-quality context: repro steps, evidence, suspected cause, and suggested next actions.  - Communicate technical findings clearly to internal stakeholders and, when appropriate, directly to customers.  - Maintain and improve support documentation, KB articles, runbooks, and SOPs.  - Identify recurring issues and trends; suggest improvements to tooling, logging, alerts, or documentation. 

Nasze wymagania: Minimum 2–4 lata doświadczenia komercyjnego w obszarze Microsoft Dynamics. Doświadczenie w rozwoju lub utrzymaniu rozwiązań opartych na Dynamics 365, Dynamics CRM, Power Platform lub pokrewnych technologiach Microsoft. Znajomość języków oraz technologii wykorzystywanych w ekosystemie Dynamics, takich jak C#, .NET, JavaScript lub TypeScript. Doświadczenie w tworzeniu integracji oraz rozwijaniu logiki biznesowej po stronie systemu. Znajomość API oraz usług integracyjnych wykorzystywanych w środowisku Microsoft. Umiejętność współpracy z wymaganiami biznesowymi oraz ich przekładania na rozwiązania techniczne. Znajomość narzędzi wspierających development, version control oraz wdrożenia. Umiejętność współpracy w środowisku projektowym oraz w zespołach cross-funkcyjnych. Znajomość języka angielskiego na poziomie minimum B2. Mile widziane: Doświadczenie z Dataverse, Power Apps, Power Automate lub Azure. Znajomość architektury rozwiązań opartych na Microsoft Dynamics 365. Doświadczenie w realizacji integracji z wykorzystaniem Azure Functions, Service Bus lub innych usług chmurowych. Znajomość dobrych praktyk w zakresie bezpieczeństwa, wydajności oraz skalowalności rozwiązań. Certyfikaty Microsoft związane z Dynamics, Power Platform lub Azure. O projekcie: Dla naszego Klienta poszukujemy osoby do współpracy na stanowisku Software Engineer – Dynamics przy projektach realizowanych w nowoczesnym środowisku technologicznym. To rola dla osoby, która chce współtworzyć i rozwijać rozwiązania bazujące na Microsoft Dynamics, wspierające istotne procesy biznesowe w organizacji. Zakres współpracy obejmuje zarówno budowę nowych funkcjonalności i integracji, jak i rozwój oraz doskonalenie już istniejących elementów systemu. Poszukujemy osoby, która swobodnie porusza się na styku technologii i biznesu, dobrze odnajduje się we współpracy projektowej oraz chce mieć realny wpływ na kształt i jakość wdrażanych rozwiązań. Zakres obowiązków: Projektowanie, rozwój i utrzymanie rozwiązań opartych na Microsoft Dynamics. Tworzenie oraz rozwijanie funkcjonalności wspierających procesy biznesowe w obszarze CRM, ERP lub Power Platform, w zależności od charakteru projektu. Rozwój integracji pomiędzy systemem Dynamics a innymi aplikacjami oraz usługami wewnętrznymi i zewnętrznymi. Udział w analizie wymagań biznesowych oraz przekładaniu ich na rozwiązania techniczne. Współpraca z zespołami developerskimi, analitycznymi, testowymi oraz biznesowymi przy realizacji inicjatyw projektowych. Tworzenie i rozwój rozszerzeń, konfiguracji oraz komponentów dopasowanych do potrzeb projektu. Udział w testowaniu, optymalizacji oraz utrzymaniu jakości rozwijanych rozwiązań. Tworzenie i aktualizacja dokumentacji technicznej. Oferujemy: Współpracę w modelu B2B. Możliwość udziału w projektach realizowanych w środowisku międzynarodowym. Realny wpływ na rozwój rozwiązań oraz podejmowane decyzje technologiczne. Współpracę z zespołami, które stawiają na partnerską komunikację i wymianę wiedzy. Model współpracy stacjonarny lub hybrydowy w jednej z lokalizacji: Wrocław, Kraków, Warszawa.

Nasze wymagania: Minimum 2–4 lata doświadczenia komercyjnego w obszarze software developmentu. Doświadczenie w tworzeniu i rozwijaniu aplikacji lub systemów informatycznych. Znajomość jednego lub kilku popularnych języków programowania oraz technologii backendowych lub frontendowych, w zależności od charakteru projektu. Umiejętność analizy wymagań biznesowych oraz ich przekładania na rozwiązania techniczne. Doświadczenie we współpracy z zespołami projektowymi w środowisku technologicznym. Znajomość języka niemieckiego na poziomie umożliwiającym swobodną komunikację projektową. Znajomość języka angielskiego na poziomie minimum B2 będzie dodatkowym atutem. Umiejętność współpracy w środowisku projektowym oraz w zespołach cross-funkcyjnych. Mile widziane: Doświadczenie w projektach realizowanych w środowisku międzynarodowym. Znajomość architektury mikroserwisowej, chmury publicznej lub nowoczesnych praktyk DevOps. Doświadczenie w pracy z narzędziami CI/CD, repozytoriami kodu oraz testami automatycznymi. Umiejętność współpracy bezpośrednio z klientem lub partnerem biznesowym. Znajomość metodyk Agile, Scrum lub Kanban. O projekcie: Dla naszego Klienta poszukujemy osoby do współpracy na stanowisku Software Engineer z językiem niemieckim przy projektach realizowanych w międzynarodowym środowisku technologicznym. To rola dla osoby, która chce uczestniczyć w rozwoju nowoczesnych rozwiązań informatycznych, współpracując z zespołami projektowymi oraz interesariuszami w środowisku międzynarodowym. Zakres współpracy obejmuje zarówno rozwój nowych funkcjonalności, jak i doskonalenie oraz utrzymanie istniejących rozwiązań. Poszukujemy osoby, która swobodnie łączy kompetencje techniczne z efektywną komunikacją w języku niemieckim i chce mieć realny wpływ na jakość dostarczanych systemów oraz kierunek ich rozwoju. Zakres obowiązków: Projektowanie, rozwój i utrzymanie rozwiązań informatycznych zgodnie z wymaganiami projektowymi i biznesowymi. Udział w tworzeniu nowych funkcjonalności oraz rozwijaniu istniejących komponentów systemu. Współpraca z zespołami technologicznymi, biznesowymi oraz partnerami projektowymi w środowisku międzynarodowym. Analiza wymagań oraz przekładanie ich na rozwiązania techniczne. Udział w testowaniu, optymalizacji oraz doskonaleniu jakości rozwijanych systemów. Tworzenie oraz aktualizacja dokumentacji technicznej i projektowej. Wspieranie komunikacji projektowej w języku niemieckim, w zależności od potrzeb projektu. Oferujemy: Współpracę w modelu B2B. Możliwość udziału w projektach realizowanych w środowisku międzynarodowym. Realny wpływ na rozwój rozwiązań oraz kierunek prowadzonych działań technologicznych. Współpracę z zespołami, które stawiają na partnerską komunikację i wymianę wiedzy. Dostęp do nowoczesnych narzędzi i technologii. Model współpracy stacjonarny lub hybrydowy w jednej z lokalizacji: Wrocław, Kraków, Warszawa.

We are looking for a Software Engineer with a passion for great and innovative solutions and a desire to help build a truly digital organization. In this role, you will design, develop, and maintain a robust microservice infrastructure, while also leveraging AI-driven and low-code platforms to rapidly deliver targeted, high-impact solutions. You will focus on creating tailored integrations and workflows that support our business goals with both speed and scalability. As this role supports a dynamic construction project, you will need to thrive in a fast-paced, evolving environment. Flexibility, quick problem-solving, and the ability to manage changing priorities are key to your success. You will work closely with domain experts to understand their workflows and develop solutions that address their specific needs. Key Responsibilities • Design, develop, and maintain scalable microservices architecture. • Leverage AI and low-code platforms to rapidly deliver focused, business-driven solutions and workflows. • Collaborate with cross-functional teams to deliver tailored solutions and integrations. • Maintain and improve DevSecOps procedures, ensuring strong governance and security policies. • Work with domain experts to translate business requirements into technical solutions. • Adapt and respond quickly to shifting project priorities and timelines in a high-paced environment. • Actively contribute to the growth and knowledge-sharing within your team. What We’re Looking For • Ability to work efficiently in a high-paced, evolving project environment. • A collaborative mindset with a desire to work closely with colleagues across different functions. • Experience working with low-code platforms and/or AI-assisted development tools to deliver fast, high-quality solutions. • Experience with Java/Kotlin and Spring Boot frameworks or similar (3-5 years preferably from being a consultant or within start-up companies). • A strong understanding of modern Backend architecture principles. • An eagerness to learn and contribute beyond your core technical expertise. Start date: 2026-04-20 End date: 2026-12-31 Workplace: Stockholm - 2 days onsite.

Our mission is to provide innovative services critical to society, unlocking a cleaner, better and more profitable future. Working towards this goal, Volue has become a leading technology supplier and enabler of the green transition, helping energy companies simplify and optimize everyday operations. Platform & Tooling Engineer We are looking for an engineer to take ownership of our internal ecosystem from automated image lifecycles to developer documentation platforms. You won't just be closing tickets; you'll be building "products within the product" that empower our teams and customers. Key Responsibilities • Automated Image Lifecycle: Own and evolve specialized platforms for automated image creation and distribution. • DevEx & Documentation: Design and maintain high-impact systems, including automated documentation portals and self-service tools. • Process Automation: Identify manual workflows across teams, standardizing and automating them into the Platform ecosystem. • Internal Tooling Ownership: Manage the full lifecycle of existing tools—from deep-dive debugging to scaling and feature development. • Cross-Team Integration: Act as a bridge, helping product teams migrate local processes into shared, robust platform services. • DevOps Collaboration: Partner with the DevOps team to deploy and manage tools within K8s-based environments. • AI-First Engineering: Use AI tools (Claude Code, Copilot) to accelerate system understanding, documentation, and code quality. Core Mindset • Analytical Thinking: Ability to "connect the dots" within complex distributed systems. • Full Ownership: You take responsibility for making systems work, not just implementing tickets. • Curiosity: A natural drive to learn domain-specific systems and stay ahead of technical trends. • Collaboration: Comfortable working across multiple teams and technical boundaries. Technical Background Expected: • 5+ years Hands-on programming & development experience (preferably .NET or Python) • Kubernetes Fundamentals: Deployments, services, configmaps, ingress, etc. • Containers: Strong familiarity with Docker and containerized environments. • Modern Delivery: Understanding of Infrastructure as Code and GitOps concepts. • Observability: Basic experience with Prometheus, Grafana, and alerting systems. Nice to have: • Security & Auth: Experience with OIDC, OAuth2, reverse proxies, and TLS/Certificates. • Architecture: Understanding of messaging systems (queues), distributed patterns, and SaaS multi-instance architectures. • AI-First Mindset: Strong hands-on experience with AI tools (Claude Code, GitHub Copilot, etc.) to improve engineering workflows.'  Reasons to join Volue team and what we offer: • Large degree of influence in shaping & developing the role further • Great colleagues in one of Europe’s most exciting green tech companies with innovative and international work environment • Flexible working hours  & competitive compensation package We are looking to hire for Volue office in Gdańsk (Poland), Munich (Germany) or Vienna (Austria) but will be ready to consider other locations for the right candidate. In Volue, we cherish each employee’s competence, ideas and personality. Let your skills and talent be a part of our team – and let us leave our mark on the world together!  Company Culture In Volue, we believe that in order to be a successful company, we need to bring everyone to the table. We look at diversity as a competitive advantage. A diverse workforce enables better decision-making and creates more value. By inclusion, we refer to the sense of belonging and being part of a community at work. We want the people of Volue to feel welcome, valued and not least encouraged to bring their whole, unique selves to work. Volue is about people. From staff to client, people are at the center of all our operations, and we always strive for a flat structure where everyone feels included, appreciated and recognized for their individual efforts. Or as we call it "ONE Volue". We hire talented individuals, regardless of gender, race, ethnicity, ancestry, age, disability, sexual orientation, gender identity or expression, cultural background or religious beliefs.

O projekcie: At Remitly, we believe everyone deserves the freedom to access, move, and manage their money wherever life takes them. Since 2011, we've tirelessly delivered on our promise to customers sending money globally, providing secure, simple, and reliable ways to manage their money, ensuring true peace of mind. Whether it's supporting loved ones back home, growing a business across continents, or pursuing new opportunities abroad, we're not just here to move money— we're here to move our global customers forward. We're looking for builders, reimaginers, and global thinkers who want to work at the intersection of technology, trust, and transformation. If that's you and you're ready to do the most meaningful work of your career—we invite you to join over 2,800 passionate Remitlians worldwide who are united by our vision to transform lives with trusted financial services that transcend borders. About the Role: App Platform Engineering builds and maintains the foundational mobile and web platform that all Remitly product teams build on top of. We own the architecture, shared frameworks, build and release infrastructure, design system, and developer tooling. These let product teams ship faster and with higher quality. This also eliminate the need for product teams to solve the same hard problems twice. As a senior development engineer you will report to senior engineering manager in Krakow and work with peer team in U.S. Wymagania: - BS in Computer Science or equivalent experience, with 8+ years building products at scale. - Proficiency in TypeScript (preferred) and at least one of Go, Java, or Kotlin. PHP familiarity is a bonus. - Experience building platforms from the ground up — frameworks, shared tooling, quality gates, and CI/CD pipelines. You think in systems, not features. - Deep React Native knowledge: performance constraints, native bridge, OS-level differences, and what breaks in production that never breaks in the simulator. - Hands-on experience owning the full mobile and web release lifecycle — from pipeline design to safe app store delivery. - Experience designing the data layer between backend services and client apps — GraphQL, BFF patterns, or similar API contracts that keep frontends decoupled. - Exposure to design systems at scale — building components that product teams actually adopt, balancing flexibility with consistency. - A track record of onboarding teams onto platforms you built — good docs, well-designed APIs, and making the right thing the easy thing. - Informed opinions across the full client app spectrum, from full native to PWA, with clear thinking on where each approach wins and where it breaks down. Codzienne zadania: - Own the architecture and evolution of our mobile (React Native) and web platform - decisions that 10+ product teams depend on - Build and maintain CI/CD pipelines, app store delivery, feature flagging, and safe rollout infrastructure - Design and maintain the API/middleware layer between backend services and client apps - Lead the shared component library and design system in partnership with UX - Take care of localisation engine - Set and enforce standards for performance, observability, and accessibility - Enable product teams through documentation, tooling, workshops, and architecture reviews - Keep the team current on AI-assisted development, React Native advances, and cross-platform patterns - Review cross-team contributions for consistency, performance, and maintainability - Ensure compliance with industry standards and regulatory requirements - Mentor junior engineers

Nasze wymagania: Wykształcenia wyższego w obszarze IT. Doświadczenia we współpracy z zespołami działającymi w środowisku Agile. Bardzo dobrej znajomości technologii .NET oraz środowiska Azure. Doświadczenia z rozwiązaniami Azure AI, OpenAI, Azure Functions, Logic Apps oraz Teams Toolkit. Znajomości architektur takich jak microservices, event-driven oraz SOA. Doświadczenia z wykorzystaniem języka Python. Znajomości narzędzi i rozwiązań takich jak Docker, Kubernetes oraz CI/CD. Dobrej znajomości baz danych, takich jak MS SQL oraz Dataverse. Doświadczenia w integracji API. Bardzo dobrych umiejętności komunikacyjnych. Znajomości języka angielskiego na poziomie C1. Mile widziane: Certyfikaty Microsoft (.NET, Azure) O projekcie: Dla naszego klienta poszukujemy osoby w roli Senior Microsoft AI Developer do projektu, skoncentrowanego na budowie i wdrażaniu rozwiązań AI w ekosystemie Microsoft. Rola łączy development, architekturę oraz współpracę z biznesem Zakres obowiązków: Projektowanie i rozwój rozwiązań AI w oparciu o Microsoft 365 Agents Toolkit i Azure. Przekładanie wymagań biznesowych na rozwiązania technologiczne. Tworzenie, testowanie i wdrażanie funkcji produktów. Integracja API oraz projektowanie architektury mikroserwisowej. Wykorzystanie Azure AI (OpenAI, AI Search, Graph Connectors). Praca w metodykach Agile/Scrum. Implementacja praktyk DevOps (CI/CD, GitHub, Azure DevOps). Współpraca z zespołami UX. Rozwiązywanie złożonych problemów technicznych. Mentoring zespołu. Oferujemy: Współpracę w modelu B2B. Możliwość udziału w projektach realizowanych w środowisku międzynarodowym. Realny wpływ na rozwój rozwiązań oraz podejmowane decyzje technologiczne. Współpracę z zespołami, które stawiają na partnerską komunikację i wymianę wiedzy. Model współpracy zdalny.

#4992 Our client is a global integrated Shipping Services company, recognized for its independent and innovative approach. As a niche carrier, they operate select trades where they provide superior service, ensuring stability, reliability, and flexibility for their customers worldwide. By maintaining strategic partnerships with major carriers and offering alternative line structures, they stand out in a market dominated by alliances. We are seeking a Senior Java Full Stack Engineer to join our dynamic development team. This is a hands-on role involving the full development cycle- from design and architecture to development and deployment- with a focus on innovative applications. You will work in an XP environment, collaborating remotely with pairing practices to deliver high-quality solutions. Responsibilities:• Full stack development of innovative applications using Java, Spring, and React. • Own the entire development lifecycle, including design, architecture, development, and DevOps. • Work in an XP environment with remote pairing. • Develop reactive UIs and modern front-end experiences. • Implement and maintain microservices-based architectures. • Contribute to TDD/BDD development using frameworks such as JUnit, Jasmine, Mockito, Protractor/Selenium. • Deploy and manage cloud/hybrid solutions and containerized applications (Kubernetes, Cloud Foundry). • Apply design principles like service discovery, circuit breakers, and scalable microservices. • Switch effectively between different technologies and tasks in a fast-paced environment. Requirements: • BS degree in Computer Science or equivalent experience. • 5–6+ years of full stack development experience. • 5–6+ years of Java and Spring development; experience with Kotlin is an advantage. • 2+ years of front-end development with React (or other modern JS frameworks). • Experience with functional programming and Java Streams. • 2+ years of experience in TDD/BDD using JUnit, Jasmine, Mockito, Protractor/Selenium. • 2+ years of experience with microservices, Spring Boot/Cloud, and DevOps practices including Jenkins. • Experience designing, developing, and deploying cloud/hybrid-based solutions. • Experience with container-based environments (Kubernetes, Cloud Foundry). • Familiarity with modern design patterns and architecture principles: microservices, service discovery, circuit breaker. • Strong problem-solving skills, critical thinking, and ability to assess a broad range of information solutions. • Excellent English communication skills (verbal and written). Nice-to-Have: • Experience in Kotlin development. • Experience in developing reactive UIs (Reactive JS).

ABOUT THE ROLE   Are you an experienced backend developer with a curious mindset? Do you have a passion for building intuitive, cutting-edge solutions with state-of-the-art technology?At LeoVegas, we’re on a mission to deliver the greatest iGaming experience to our customers and technology is at the heart of making that happen.   As part of our Retention domain, you’ll play a key role in developing the platforms and features that keep players engaged and coming back for more.   This is a great opportunity to join a fast-moving, flat-structured team as a Senior Backend Engineer, where your work will directly shape value-generating features across our products.   The Retention team powers the organisation with a custom-built toolbox that enriches the player journey with bonuses, loyalty programs, and seamless cross-channel experiences. As one of the most crucial parts of the player lifecycle, the Retention domain ensures our players return for new, exciting, and rewarding experiences.   We’re driven by excellence and fuelled by innovation now we’re looking for someone who wants to be part of that journey.   YOU WILL BE RESPONSIBLE FOR: ●        Build scalable, robust and efficient solutions in our full-stack team and ensure the continuous delivery in our microservice architecture. ●        Be involved in technical discussions to challenge, propose, evaluate, and take a guiding and supportive approach to business needs. ●        Working closely with our operational units and stakeholders. ●        Driving your own initiatives with a high-quality mindset ●        You will work within the full chain of development, having end-to-end responsibilities ●        Collaborative work across the organisation with other domains ●        Making sure our IT ecology is scalable and ready for upcoming expansions     OUR SUCCESSFUL CANDIDATE WILL HAVE:   ESSENTIAL SKILLS ●        Minimum of 5+ years experience of working as a back-end developer with Java and/or Kotlin ●        Experience with messaging tools (i.e. Kafka) ●        Experience with microservice architecture ●        You have experience with common Java frameworks such as Spring and JPA ●        MySQL relational databases are not something new for you.     NICE TO HAVES ●        Experience with OpenAPI ●        Experience with BigQuery ●        Experience with Kubernetes     WHO WE ARE At the core of LeoVegas Group is Team Leo. Our culture is our foundation and is what enables us to innovate, build, and lead as we trailblaze our way through the igaming industry. We’re a team of over 1800 innovators, initiators, and groundbreakers working in a fast-paced and agile environment across 16 offices worldwide.     What we offer:   • you can work in a hybrid model, we would like you to show up in our Warsaw office three times a week, the rest of the days of the week are up to you, • we work in European office hours, • ​​800 PLN monthly for benefits (we have a platform with sport cards and different options for private healthcare), • welcome package, • no dress code, • international teams, • 💻 Equipment: MacBook Pro 16"/14'' + smartphone (iPhone 15 or Samsung Galaxy S24 - it’s your choice). Our office: • located in the centre of Warsaw (Królewska 16) • bike parking 🚲 • chillout zones (we have a billiard table too! 🎱) • free snacks 🥜 • company breakfast every Monday 🥪 Our recruitment process: • 45-minute phone/Zoom call with our recruiter • 90 minutes technical interview • max. 40 min online personality and logic test (not live) • 1-hour cultural fit interview As our company working language is English, we’d like to see your CV in English please More about us: Careers site: www.leovegasgroup.com/careers LinkedIn: https://www.linkedin.com/company/leovegasgroup/ Instagram: www.instagram.com/lifeatleo/

O projekcie: Cześć! U nas znajdziesz to, czego szukasz - przekonaj się! Co dla Ciebie mamy: -  Stabilna współpraca Wyzwania technologiczne i praca z nowoczesnymi rozwiązaniami. Internal Mobility - nie musisz zmieniać firmy, żeby zmienić projekt -  Ambasadorzy SCALO Rozwijaj kompetencje techniczne i presalesowe, wpływaj na kierunek rozwoju organizacji i wspieraj innych -  Budowanie marki osobistej Twórz wartościowe treści, dziel się wiedzą i doświadczeniem, występuj jako ekspert na wydarzeniach (np. ProMeet) - rozwijaj swoją markę w naturalny sposób -  Benefit box Pełna opieka medyczna, karta MultiSport i szeroka oferta Motivizera - wybieraj benefity, które dbają o Twoje zdrowie, energię i codzienny komfort -  Program poleceń Poleć znajomego z IT, a resztą zajmiemy się my – on dostaje nowy projekt, Ty bonus. Win–win w najczystszej postaci -  Integracje i wydarzenia firmowe Wspólne wyjścia, firmowe eventy i okazje do poznania się poza projektami – bo dobre relacje tworzą najlepsze zespoły Wymagania: Ta oferta jest dla Ciebie, jeśli: - masz co najmniej 5 lat doświadczenia na podobnym stanowisku, - znasz Java, Selenium, Rest Assured oraz Appium, - posiadasz doświadczenie w pracy ze wzorcami projektowymi: Page Object Model, Page Factory i Fluent Page, - potrafisz rozwijać i utrzymywać automatyczne testy w rozbudowanych frameworkach, - mile widziane: znajomość SQL, narzędzia Xray oraz certyfikat ISTQB, - swobodnie komunikujesz się po angielsku (poziom komunikatywny). Codzienne zadania: - udział w projekcie dot. branży bankowej, - praca w zespole odpowiedzialnym za rozwój i utrzymanie usług dodanych (VAS), w tym integracje z partnerami zewnętrznymi oraz realizację nowych inicjatyw, - automatyzacja testów API przy użyciu Java i Rest Assured, - rozwój i utrzymanie automatycznej regresji, - utrzymanie i porządkowanie rozbudowanego frameworka łączącego testy GUI, API i mobilne, - praca w metodyce Agile, - możliwość pracy zdalnej z okazjonalnymi spotkaniami w biurze w Warszawie, - stawka do 125 zł/h B2B – uzależniona od doświadczenia i kompetencji.

O projekcie: About the role  We are looking for an experienced developer to join us in one of two ongoing projects within ista:  - Project A – .NET-focused  Development and maintenance of a work planning web application used by hundreds of users.  - Project B – SQL / Data-focused  Supporting and evolving a data-heavy system with strong emphasis on SQL Server querying, performance, and operational stability.  👉 One role, one recruitment process – the project assignment will depend on your strengths and experience.  Tech Stack  - Backend: .NET, .NET Core, C#  - Frontend: JavaScript / TypeScript, HTML, CSS (project-dependent)  - Databases: SQL Server (T-SQL, Stored Procedures)  - Tools & Processes: Git, CI/CD, Agile/Scrum, REST APIs  - Other: Legacy systems, code quality tools, testing frameworks Wymagania: Must-have  - 5+ years of professional experience as a developer - Very strong SQL Server skills (T-SQL, performance optimisation) - Solid experience in .NET / C# or strong motivation to deepen it - Experience with web applications - Analytical, solution-oriented mindset - Strong communication skills and team attitude - English B2+ - Openness to working in an international environment Nice to have  - SSIS (deployment, maintenance, package creation) - BI / Data Warehousing experience - Experience with legacy systems - Knowledge of frontend frameworks - Familiarity with CI/CD pipelines Codzienne zadania: - Depending on the project, you will: - Project A – .NET-oriented - Implement new features in a web application - Participate in the full development lifecycle (analysis → design → implementation) - Maintain and refactor legacy code - Ensure high code quality and alignment with standards - Collaborate closely with other developers (incl. .NET & PHP teams) - Project B – SQL-oriented - Write advanced ad-hoc T-SQL queries - Create, deploy and optimize stored procedures - Perform performance tuning and query optimisation - Support day-to-day SQL Server operations: user creation, permissions, SQL Server Agent jobs - Work with large, complex databases (100+ tables / procedures)

Nasze wymagania: posiadasz 6+ lat doświadczenia w programowaniu w języku Python oraz rozwoju aplikacji webowych, masz doświadczenie w pracy z technologiami chmurowymi i implementacji mikro-usług, posiadasz znajomość techniki DDD, pracujesz w środowisku systemu Linux, korzystasz z systemu kontroli wersji Git lub podobnym, umiesz i lubisz pracować w zespole ale również niezależnie w trybie pracy hybrydowej, znasz angielski na poziomie umożliwiającym swobodną pracę z dokumentacją techniczną, masz doświadczenie w pracy z narzędziami: Gerrit, Jenkins, Jira, Confluence, masz doświadczenie w pracy w metodykach zwinnych (Scrum, Kanban itp.). Zakres obowiązków: tworzysz i rozwijasz aplikacje webowe w Python dla największego systemu bankowości internetowej w Polsce, analizujesz technicznie projekty na bazie dostarczonej specyfikacji biznesowej, projektujesz i rozwijasz aplikację używaną przez miliony klientów, pracujesz z najnowszymi technologiami i aplikacjami, poznajesz i pracujesz z technologiami chmurowymi i konteneryzacji (Kubernetes, Openshift, Docker, Azure, Google Cloud), współpracujesz z najlepszymi specjalistami na rynku bankowości internetowej, współtworzysz najpopularniejszą - i oczywiście najlepszą ;) - bankowość elektroniczną w Polsce.

Nasze wymagania: masz minimum 3 lata doświadczenia w pracy jako programista Java (pracujemy na Java 17 i Spring Boot 3), masz praktyczną znajomość narzędzi wspierających rozwój oprogramowania takich jak Maven, potrafisz korzystać z OpenAPI 3, znasz biblioteki takie jak: Lombok, jOOQ i system kontroli wersji FlyWay, masz doświadczenie z bazami danych takimi jak: MariaDB/MySQL lub PostgreSQL, masz praktyczną znajomość narzędzi takich jak: Docker, Ansible, OpenShift, znasz Spock + Groovy, jesteś osobą komunikatywną i lubisz pracować w zespole. Zakres obowiązków: bierzesz udział w projektowaniu nowych komponentów aplikacji, analizujesz wymagania biznesowe, implementujesz nowe funkcje, przeprowadzasz testy jednostkowe oraz funkcjonalne.

Nasze wymagania: 3+ years of professional experience in native Android (Kotlin) mobile application development. Strong understanding of mobile application architecture patterns (e.g., MVVM, MVI, Clean Architecture). Experience with RESTful APIs, asynchronous programming, and efficient data handling. Proficiency in writing unit and integration tests. Familiarity with version control systems (e.g., Git). Solid understanding of software engineering principles, data structures, and algorithms. Experience with continuous integration and continuous delivery (CI/CD) pipelines. Good communication skills in English and Polish, both written and spoken. A proactive approach to problem-solving and a passion for creating excellent user experiences. Mile widziane: Experience with large-scale, high-traffic mobile applications. Knowledge of reactive programming (e.g., RxJava/RxKotlin, Combine). Familiarity with Jetpack Compose and Coroutines. . Experience with A/B testing frameworks. Contributions to open-source projects or a strong GitHub profile. Experience working in an Agile/Scrum environment. O projekcie: As a Mobile Software Engineer, you will be a key contributor to the development of new features and improvements for our mobile applications. You will work closely with product owners, designers, and other engineers to translate user needs into robust, high-performance mobile experiences. This role is ideal for someone with solid experience in mobile development, a strong understanding of software engineering principles, and a desire to grow their expertise in a fast-paced e-commerce environment. Zakres obowiązków: Design, develop, test, and deploy features for the Allegro Android, ensuring high quality, performance, and responsiveness. Collaborate with product, design, and other engineering teams to define and implement innovative solutions. Participate in code reviews, contribute to technical discussions, and help maintain high code quality standards. Identify and resolve performance and scalability issues. Continuously improve our development processes, tools, and infrastructure. Share knowledge and mentor junior engineers, contributing to the growth of the team. Stay up-to-date with the latest mobile technologies and industry trends. Oferujemy: Flexible working hours in the hybrid model (4/1) - our hours can start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work. Annual bonus based on your annual performance and company results. Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms). A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories. A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers). English classes that we pay for related to the specific nature of your job. A training budget, inter-team tourism (more here), hackathons, and an internal learning platform where you will find multiple trainings. An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal. Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy.

#4928 We are looking for an experienced Backend Engineer to join a well-established development team working on large-scale event-driven systems. Our client is an integrated shipping services company that has established itself as an independent carrier with a fresh and innovative approach to global logistics. The company operates a smart and efficient worldwide network, delivering reliable shipping services and ensuring stable operations for customers across the globe. In this role, you will design and build event-driven solutions using Kafka and related technologies, focusing on stream processing applications, data pipelines, and monitoring solutions built with the ELK stack. Responsibilities: • Design and develop event-driven architectures using Apache Kafka and Kafka Streams; • Build and maintain stream processing applications and data pipelines; • Design and implement ELK pipelines, indexes, dashboards, and alerts; • Lead architecture discussions and contribute to the design of Kafka-based event streaming systems; • Configure Kafka connectors and manage Kafka topics; • Develop scalable event-based processing applications according to architecture and design specifications; • Support development and QA teams throughout the software development lifecycle; • Contribute to monitoring, observability, and reliability of streaming platforms. Requirements: • 4+ years of experience building Kafka-based applications;• Strong experience with Kafka ecosystem components: • Kafka Streams (including Processor API) • Kafka Connect • Schema Registry • 4+ years of experience with Java and Spring, implementing Kafka Streams applications; • Hands-on experience with the ELK stack (Elasticsearch, Logstash, Kibana) for monitoring and observability; • Experience with Logstash Configuration Language (LCL) for configuring pipelines (inputs, filters, outputs); • Solid knowledge of SQL and Oracle PL/SQL, including query optimization; • Experience working with REST APIs; • Experience using Kafka CLI tools and REST APIs for managing Kafka resources; • Experience working in Linux/Unix environments; • Experience with IntelliJ IDEA; • Experience contributing to DevOps processes for Kafka and ELK. Nice to Have: • Experience managing and maintaining ELK servers; • Experience with Confluent Kafka Cloud; • Experience with Python; • Exposure to AI/ML-related projects.

About Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures. The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement.   Role Overview The Senior Technical Expert plays a pivotal role in developing and evolving the company’s Data Marketplace—a platform built on Data Mesh principles. The focus is on creating a seamless “shop‑for‑data” experience and guiding the transition from a Modular Monolith to a Microservices‑based ecosystem. Using a modern tech stack (Java 21, AWS, AI‑enhanced search), the position supports intuitive and FAIR access to Digital Assets across the organization. The role calls for forward‑looking architectural thinking, a strong data‑product mindset, and attention to metadata, lineage, and discoverability. Collaboration with UX and Frontend teams ensures solutions remain user‑focused. Architectural choices are grounded in pragmatism, balancing the strengths of a monolith with the scalability of microservices. Curiosity for semantic and AI‑driven search technologies helps shape the next stage of the platform’s evolution. The Roadmap • Phase 1: Refine the modular boundaries of the current Java 21 application. Deliver scalable and extensible transaction modules enabling Request-to-Use processes within the DataMarketPlace • Phase 2: Orchestrate the "Great Migration"—consolidate existing Marketplace ecosystems into DataMarketPlace on-boarding tens of thousands of assets and thousands of users. • Phase 3: Integrate AI-driven exploration features atop our Sinequa search layer Responsibilities • Architectural Evolution: Lead the strategic transition from a modular monolith to microservices, ensuring domain boundaries are respected and performance remains high. Take ownership of the development of new components and ideas as you cooperate with a multidisciplinary team to deliver end-to-end experiences to the End Users. • Lead Development: Write clean, high-performance code using Java 21+ features (Virtual Threads, Pattern Matching) to handle complex data transactions. • Search & AI Innovation: Work on the roadmap to integrate AI/LLM capabilities into our search engine (Sinequa), enabling users to explore data assets via natural language and intelligent discovery. • Data Stewardship: Oversee the polyglot persistence layer, optimizing PostgreSQL for relational integrity and MongoDB for flexible metadata storage. • Cloud Leadership: Design and maintain scalable infrastructure within AWS, ensuring our CI/CD pipelines and deployment strategies are best-in-class. • Mentorship: Act as a force-multiplier for the team, conducting rigorous code reviews and setting the standard for technical excellence. Requirements • Modern Java (21+), Spring Boot 3.x • Understanding of SPAs, Integration patterns, Enterprise Networking • Modular Monoliths & Microservices, Data Mesh concepts • PostgreSQL, MongoDB • AWS (EC2, RDS, Lambda, EKS) Nice to have • Messaging Technologies (Solace), • Angular (TypeScript) • Domain-Driven Design (DDD) • Sinequa • Infrastructure as Code (Terraform) What’s in it for you? • Join for a role, stay for the development: More than 40% of our team is working with us longer than 5 years. Explore diverse domains, projects and modern technologies through internal mobility. • Learn from the best: Almost 60% of all our colleague has over 10 years of professional experience. • Flexibility: Work fully remotely, full-time from our office in Wroclaw or in a hybrid model. • Practical benefits: private medical care, life insurance, sport card, English and German classes in small, online groups.

Nasze wymagania: Doświadczenie w tworzeniu korporacyjnych systemów informatycznych i złożonych rozwiązań programistycznych Solidne doświadczenie w tworzeniu back-endu z wykorzystaniem technologii takich jak Java, Spring Boot, OpenShift, Hibernate itp. Doświadczenie z bazami danych, najlepiej Oracle Znajomość i praktyczne doświadczenie w korzystaniu z narzędzi CI/CD (np. Jenkins) Doświadczenie w korzystaniu z Jira, Confluence i innych podobnych narzędzi do śledzenia problemów i dokumentacji Praktyczne doświadczenie w korzystaniu z narzędzi do automatycznego testowania (np. Junit) Dobra znajomość REST API oraz architektury REST Znajomość praktyk i narzędzi DevOps Biegła znajomość języka angielskiego w mowie i piśmie Mile widziane: Doświadczenie w programowaniu front-end (Angular) Doświadczenie w kryptografii i znajomość koncepcji i systemów bezpieczeństwa Znajomość metodyk Agile Umiejętność i zainteresowanie poznawaniem nowych technologii Dobre umiejętności komunikacyjne i pracy zespołowej Biegła znajomość języka duńskiego w mowie i piśmie O projekcie: Nasz klient to międzynarodowa firma technologiczna specjalizująca się w rozwiązaniach z obszaru tożsamości cyfrowej (digital identity), bezpieczeństwa oraz systemów o wysokiej dostępności. Firma dostarcza produkty i technologie wykorzystywane m.in. w sektorze publicznym i komercyjnym, wspierając procesy związane z identyfikacją, ochroną danych oraz cyfrowymi usługami. Organizacja stawia silny nacisk na IT security, jakość oraz niezawodność, pracując z rozwiązaniami opartymi o kryptografię stosowaną. O roli Projekt dotyczy obszaru tożsamości cyfrowej, wysokiej dostępności oraz rozwiązań wykorzystujących kryptografię stosowaną. Jako członek zespołu Scrum będziesz współpracować z architektami, deweloperami, Scrum Masterem, analitykami biznesowymi, Product Ownerem oraz testerami. Zespół ściśle współpracuje z innymi zespołami Scrumowymi przy projektowaniu i dostarczaniu aktualizacji jednego z produktów naszego klienta. Tryb pracy Praca stacjonarna z biura klienta w Łodzi. Zakres obowiązków: Pisanie wysokiej jakości kodu źródłowego w celu programowania kompletnych aplikacji w wyznaczonym terminie Tworzenie czystego, wydajnego kodu w oparciu o specyfikacje Tworzenie dokumentacji do celów referencyjnych i raportowania Wykrywanie błędów i oferowanie terminowych rozwiązań Rozwiązywanie problemów, debugowanie i aktualizacja istniejącego oprogramowania Weryfikacja i wdrażanie programów i systemów Rekomendowanie rozwiązań członkom zespołu i wdrażanie usprawnień Oferujemy: Indywidualne wsparcie Service Delivery Managera, który pomoże Ci zaplanować ścieżkę kariery i zadba o komfort w projekcie Szkolenia, certyfikaty i konferencje - dofinansowujemy lub w pełni pokrywamy koszty rozwoju kompetencji technicznych SmartChange – umożliwiamy zmianę projektu i dobieramy kolejny zgodnie z Twoimi preferencjami Nie tylko praca – wyjścia, sport i nasze webinary #edge1talks Aktywność fizyczna – wspieramy sportowe inicjatywy i wynajem sal treningowych Pakiet zdrowotny – prywatna opieka, karta sportowa, ubezpieczenie i wsparcie psychologiczne (HearMe) Elastyczne benefity – sam decydujesz, na co przeznaczasz punkty w naszym systemie benefitowym Bezpłatne lekcje języka angielskiego – dopasowane do Twojego poziomu, idealne do pracy w międzynarodowym środowisku

At Jacobs, we're embarking on an exciting journey as we initiate the development of our Digital & Data Hub in the heart of Krakow. Our mission is to undertake projects spanning various industries, including Consumer and Manufacturing, Defence and Security, Energy and Utilities, Financial Services, Government and Public Services, Health and Life Sciences, and Transport.  We are seeking a Back-end Java Developer with expertise spanning various aspects of software development, including Java OOPS concepts, Java 8/11/17 features, web applications, REST services, testing frameworks, and more. The ideal candidate will have a proven track record of successful project implementation.  Key Responsibilities: • Apply strong object-oriented programming principles in Java to design and implement robust and scalable solutions • Leverage Java features, including streams, functional interfaces, and collections, to enhance code readability and maintainability • Design and develop web applications using MVC frameworks and utilize a range of libraries and frameworks, including Spring, Spring Boot, and Guice • Implement RESTful services using adhere to best practices for designing and consuming REST APIs • Utilize JUnit, Wiremock, and Mockito for effective unit testing, mocking • Implement code quality checks using SonarQube • Manage and optimize data storage solutions, with a focus on PostgreSQL • Implement hosting and orchestration using Docker and Kubernetes • Implement monitoring and logging solutions using the ELK stack • Manage the CI/CD pipeline using BitBucket and Maven Here's what you'll need: • At least 3 years of practical experience in Java software development • Extensive experience with Spring/Spring Boot • Strong proficiency in version control using Git • Knowledge of SQL databases • In-depth knowledge and experience with unit testing frameworks, particularly JUnit • Familiarity with Linux • Demonstrated ability to design, implement, and deliver complex software solutions • Familiarity with containerization and orchestration tools like Docker and Kubernetes • Strong problem-solving and analytical skills • Excellent communication and collaboration abilities • Fluent communication in English Nice to have: • Familiarity with Postman for comprehensive testing • Experience with Kafka We offer: • Rewarding employment - full-time employment with a salary that matches your qualifications • Hybrid work model - enjoy the flexibility of working mostly from home • Flexible hours - start your day anytime between 7:30 and 10:00 AM • Comprehensive benefits, including Lux Med medical care, psychological support, life insurance, My Benefit cafeteria system, Multisport card co-financing, and a car/bike park sharing system • Co-financed holidays - enjoy "Wczasy pod Gruszą" for a well-deserved break • Global projects - engage in exciting international projects • Inclusive networks - join our diverse employee networks like Women's Network, OneWorld, PRISM, Careers Network, Green Team, SpeakUp, Collectively, and more • Continuous learning - participate in our Graduate Development Program, Learners’ Community, and self-learning platforms • Language courses - enhance your skills with courses in English, German, and Polish We know that if we are inclusive, we’re more connected, and we’re more creative.  We accept people for who they are.  Find out more about life at Jacobs.   As a Disability Confident employer, we will interview all disabled applicants who meet the criteria for a vacancy.   If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team recruitmentpoland@jacobs.com

Wymagania: - Strong experience in building Java-based applications (Java 8+) - Solid understanding and hands-on expertise with our tech stack (see above) - Proven experience working in Agile/Scrum environments - Strong team collaboration skills and openness to working in a multicultural, international setting - English proficiency at B2 level or higher (written and spoken) Codzienne zadania: - Maintain and enhance existing systems by implementing new features and improvements - Take an active role in designing system architecture - Set up development tools and environments - Troubleshoot, diagnose, and resolve technical issues - Create and maintain technical documentation - Collaborate closely with international teams in Poland and Germany

What we do? UniCredit in Poland is part of one of the largest banks in Europe, serving over 15 million Clients, including one million businesses. We are building a new banking model that combines the speed and appeal of a fintech with the strength and stability of an international financial institution. We draw on 150 years of experience and the unique expertise of our teams, acting as the Group’s pan-European innovation hub. We are creating ultra-fast and transparent banking with an “all-in-one” application and new opportunities for all Clients - individual, business, and corporate. We provide full omnichannel service thanks to a network of flagship branches in key Polish cities and our Support Center. Our greatest value is our People - a Team of creative experts who thrive in a dynamic and innovative environment. We focus on collaboration, engagement, and achieving ambitious goals. We are looking for a Full Stack Developer  to join us at this pivotal moment, share our vision, and help shape the future of European banking. What you will be doing? A full-stack developer helps build and maintain both the front-end and the back-end side of the project. You will translate UI/UX wireframes to actual code that will produce visual elements of the application; meaning you will be taking an active role in defining how the application looks and how it works from both front and back-end side. Business does not operate in a vacuum  — you must be capable of understanding and transforming customer needs into a functional and engaging digital environment to ensure a great user experience.  We are extensively using micro frontend architecture; you will be working with ReactJS and certain libraries and components like Single SPA, Axios, formik, react-hook-form as well as our own Platform, which is an orchestrator for the micro frontend channel. Design and Implementation: Developing our current tools and proposing new (reusable) ones to do the job smarter, faster and better Code Review: Reviewing and evaluating code written by other developers, providing constructive feedback. Troubleshooting: Analyzing and fixing bugs, as well as optimizing application performance. Mentoring: Supporting and training less experienced team members. Technical Documentation: Creating and updating project-related and code-related documentation. Skills you should have We are looking for someone with a great eye for design & details. You should have a strong understanding of the latest technologies in web design; particularly very good command in ReactJS (+ Material UI) and TypeScript. A huge plus would be hands-on experience with micro frontend architecture;  You bring experience and knowledge in following areas: • 6+ years of professional full-stack development experience • Practical knowledge of Node.js and React 16+ and MUI • Good knowledge of Git • Understanding of CI/CD concepts  • Curiosity to go beyond own expertise domain and appetite to learn new things and approaches from others • Collaborative mindset is inevitable on this project as you will be part of a team • Good English speaking and writing skills • Willingness to work in a corporate setup in an agile environment • Nice to have: interest in Model Context Protocol, Vector Databases, Anthropic, Gemini APIs • Understanding of cloud solutions (GCP, CDN, Docker, Kubernetes, Terraform) would be a huge plus Our tech includes: TypeScript, ReactJS, Git, MUI (material UI), Single SPA, axios, dayjs, lodash, i18n, react-testing-library Java Python Kotlin Go  Build automation tools: Maven, Gradle What we offer You will get an opportunity to work in an innovative, digital bank applying state of the art approaches and technologies. You will be provided an Individual Development Budget, dedicated to enhancing your professional skills. If your role permits, we also offer flexible work location. You and your closest family will be covered with VIP-level private medical care which includes dental treatment and a hospitalisation package.  We care for our colleagues’ well being, therefore we cover psychological consultations if you ever feel you need such support.   We co-sponsor your Multisport card and cover 50% of its cost.  You will work on computer equipment that delivers the best user experience — Apple MacBook.  Our office in Warsaw offers healthy snacks throughout the day. Our process We keep our recruiting process simple.  Step 1: Talk with one of our Recruiters about your to date experiences and ambitions Step 2: Meet with your future colleagues for a technical interview  Step 3: Meet with your Team Manager to discuss how we fit each other Our note to you Diverse teams really are the best teams. Research shows that some candidates may hesitate to apply for a job unless they meet every requirement. If you are excited about working with us, we encourage you to apply - even if you're not 100% sure. We are interested in getting to know you and learning about what you bring to the table. Please note that we may close a job posting early if we receive a large number of exceptional applications. Good luck!

Nasze wymagania: Podstawowa znajomość uczenia maszynowego, NLP lub systemów rekomendacyjnych Zrozumienie fundamentów architektury IT: API, mikroserwisy, integracje Znajomość Pythona, Javy lub C# (w kontekście ML lub backendu) Podstawowa orientacja w platformach chmurowych (Azure / AWS / GCP) Praca z Git (repozytoria kodu) Umiejętność analizowania wymagań i oceny ryzyk technologicznych Mile widziane: Pierwsze doświadczenie komercyjne lub staż/praktyki w ML, data science, backendzie lub chmurze takich kandydatów traktujemy priorytetowo. Certyfikaty: Azure Fundamentals, AWS Cloud Practitioner, Google Associate Cloud Engineer Znajomość Dockera, Kubernetes, Airflow Podstawowa znajomość zasad bezpieczeństwa informacji i RODO Umiejętność prezentowania wyników w przystępny sposób O projekcie: Wdrożenia komponentów AI. Praca przy realnych projektach od etapu prototypu aż po produkcję. Planowany czas współpracy: ponad 12 miesięcy. Start: 31.03.2026. Zakres obowiązków: Wspieranie senior architektów przy projektowaniu skalowalnych rozwiązań AI Przygotowywanie prototypów i POC-ów Praca z pipeline'ami danych i monitorowanie jakości modeli Dokumentacja techniczna Współpraca z developerami, analitykami danych i zespołami biznesowymi

Applied AI Engineer - Monq We are looking for brilliant engineers to join our team at Monq. We're pushing the boundaries of AI with next-generation agentic systems that can autonomously negotiate high-value enterprise contracts. We're focusing on a $4.2 trillion market of strategic procurement that has been largely untouched by AI innovation. Our mission is to transform how enterprises negotiate their most critical deals, turning strategic procurement from a manual, gut-driven process into a competitive advantage powered by intelligent AI agents. About the Role As an Applied AI Engineer, you'll be working on the most cutting-edge component of our product - autonomous negotiation agents that handle $1M+ enterprise contracts. Here, you'll be working alongside the CTO to develop AI systems that can parse complex multi-dimensional deal terms, develop negotiation strategies in real-time, and optimize outcomes beyond just price. You'll ship production-grade AI solutions to Fortune 500 procurement teams, completely transforming how they approach their highest-stakes negotiations. What You Will Do Build Advanced Negotiation AI: - Develop and deploy agentic LLM workflows that automate contract analysis, vendor research, and strategic negotiation planning - Create AI agents specialized in key procurement areas: CapEx Equipment, Professional Services, Software & Technology, and Logistics & Supply Chain - Build multi-dimensional optimization systems that consider price, terms, risk, timeline, and relationship factors Lead Complex AI Projects: - Architect end-to-end negotiation workflows: contract intelligence, strategic reasoning, human orchestration, and outcome optimization - Develop robust multi-agent collaboration frameworks for high-stakes enterprise negotiations - Build comprehensive LLM evaluation systems focusing on negotiation performance, safety, and behavioral consistency Enterprise Integration & Deployment: - Create sophisticated tooling to connect AI agents to major procurement systems (SAP, Oracle, Coupa, GEP) - Build real-time negotiation dashboards and control systems for procurement professionals - Develop enterprise-grade security, compliance, and audit capabilities for high-value contract negotiations Strategic Collaboration: - Work directly with Fortune 500 procurement executives to refine AI negotiation strategies - Demo advanced negotiation prototypes and gather feedback on complex use cases - Collaborate with domain experts to ensure AI agents understand nuanced procurement dynamics About Monq Monq is building the first AI platform specifically designed for strategic procurement negotiation. We're creating a blue ocean in a $4.2 trillion market that has been ignored by existing AI solutions. Our team brings together deep technical expertise in AI with proven experience in enterprise software and procurement. We're backed by forward-thinking investors who understand the massive opportunity in applying advanced AI to high-value B2B negotiations. With several major enterprises joining us, we're positioned to become the category-defining platform for AI-powered procurement. We are founded and backed by Revolut and HSBC executives. Why This Matters: Every 1% improvement in strategic procurement represents a $42 billion market impact. We're not just building software - we're creating the future of how businesses negotiate their most critical deals.

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale. Proudly founded in Melbourne, we have a team of over 2,000 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$8 billion and backed by world-leading investors including T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us. Attributes We Value We hire successful builders with founder-like energy who want real impact, accelerated learning, and true ownership. You bring strong role-related expertise and sharp thinking, and you’re motivated by our mission and operating principles. You move fast with good judgment, dig deep with curiosity, and make decisions from first principles, balancing speed and rigor. You're humble and collaborative; turn zero‑to‑one ideas into real products, and you “get stuff done” end-to-end. You use AI to work smarter and solve problems faster. Here, you’ll tackle complex, high‑visibility problems with exceptional teammates and grow your career as we build the future of global banking. If that sounds like you, let’s build what’s next. Hiring Location: Amsterdam, Netherlands (On-site, Hybrid Mode) Airwallex is a rapidly growing fintech unicorn, founded in 2015 and now flourishing at the Series F financing stage. With a global footprint across Asia-Pacific, Europe, North America, and APAC, we specialize in providing diverse financial payment solutions for B2B merchants, empowering businesses to operate seamlessly anywhere, anytime. In this role, you will: In this role, you will play a key part in diverse initiatives across our international payments platform. We highly value your expertise in constructing, designing, and engineering payment systems, whether it's a gateway, acquiring, issuing, or equivalent. If you're not already familiar, you'll gain comprehensive knowledge of Visa and Mastercard payment platforms. Collaboration with the payments product team and occasional interaction with partners' engineering teams are encouraged. As a vital member of our core acquiring payment team, you'll contribute to building the next-generation Payment Acceptance infrastructure with a constant focus on Merchant needs. In our Payments Team, your responsibilities extend beyond delivering product features to achieving business outcomes. Your tasks will involve developing various REST services and integration components within a backend microservices architecture, connecting with our React frontend. The scope of your role includes designing and implementing new capabilities aligned with our product roadmap, conducting architectural reviews for current and upcoming solutions, addressing tech debt, and enhancing operational effectiveness.

🟣 You will be: • working across the full software development lifecycle in a collaborative team environment, • writing well-designed, testable, and efficient code by applying design patterns and quality development principles, • developing medium to large-scale Perl applications with a focus on maintainability, • using modern, web-based MVC frameworks such as Mojolicious, Dancer, or Catalyst, • managing code versions using tools like GIT, • applying unit and integration testing practices to ensure software reliability, • leveraging your understanding of OOP, MVC, and JSON/XML APIs when designing system architecture, • working with relational databases and utilizing ORM for data persistence, • supporting continuous integration and delivery processes with tools like CircleCI or Jenkins. 🟣 Your profile: • experience working in a software development role across the full software development lifecycle, • passion for well-designed, testable, and efficient code using design patterns and quality development principles, • experience developing medium to large-scale Perl applications, • knowledge of modern, web-based MVC frameworks such as Mojolicious, Dancer, or Catalyst, • experience with version control tools like GIT, • familiarity with unit testing and integration testing practices, • strong understanding of OOP, MVC, and JSON/XML APIs, • experience working with relational databases and ORM, • familiarity with CI/CD tools like CircleCI or Jenkins, • upper intermediate/advanced English (B2/C1). • Work from the European Union region and a work permit are required 🟣 Recruitment Process: CV review – HR Interview – Technical Interview - Client Interview – Decision🎁 Benefits 🎁 ✍ Development: • development budgets of up to 6,800 PLN, • we fund certifications e.g.: AWS, Azure, • access to Udemy, O'Reilly (formerly Safari Books Online) and more, • events and technology conferences, • technology Guilds, • internal training, • Xebia Upskill. 🩺 We take care of your health: • private medical healthcare, • multiSport card - we subsidise a MultiSport card, • mental Health Support. 🤸‍♂️ We are flexible: • B2B or employment contract, • contract for an indefinite period.

Join us on our exciting journey! We are looking for a passionate and dynamic professional which primary focus will be to maintain and support the new WebCrawling with different sources of information for Switzerland. If you want to play a key role in a big and international team across a fast moving, growing business unit, this could be the role for you. What to expect: - Be able to set up new webpages on the tool as well as to modify previous set up for a correct maintenance and right working of the tool. - Support all different departments where WebCrawling will be required for initial set up as well as for maintenance activities. - Work closely with team members and PMs to gather requirements, design, implement and release. - Build threat research systems for both internal tools. - Write design documents, SW development guidelines and best practices. IQVIA is a leading global provider of clinical research services, commercial insights, and healthcare intelligence to the life sciences and healthcare industries. We create intelligent connections to accelerate the development and commercialization of innovative medical treatments to help improve patient outcomes and population health worldwide. Learn more at https://jobs.iqvia.com. At IQVIA, we believe that diversity, inclusion, and belonging empower our mission to accelerate innovation for a healthier world. We create a culture of belonging by valuing the perspectives of all talented employees worldwide and providing them with the opportunity to power smarter healthcare for everyone, everywhere. When our talented employees bring their authentic selves and their diverse experiences to work, they enable us to accomplish extraordinary things. Multifaceted thought processes spark innovation. Multi-talented collaboration harnesses innovation to deliver superior outcomes.

IDT Corporation IDT Corporation is looking for a Middle VoIP Engineer with a focus on Asterisk. The team is building a cloud PBX solution based on Kamailio and Asterisk (net2phone). We expect you to have strong problem-solving skills, be self-motivated, proactive, and responsible. Your daily duties will include implementing PBX features using Asterisk with respect to high availability and scalability. You are not limited to Asterisk; we welcome you to be involved in all parts of a large ecosystem built around Asterisk, Kamailio, RTPEngine, Java, Kafka, MySQL, MongoDB, CDK, and GitHub Actions pipelines. You will work with automated CI/CD processes and get a chance to improve your knowledge of SIP, cloud infrastructure, and networks. Responsibilities - High-Scale Asterisk: Build and maintain cloud PBX features within a large-scale ecosystem (60k+ users) using Asterisk, Kamailio, and RTPEngine. - Advanced Dialplan Development: Design and implement complex telephony logic specifically using Asterisk dialplans in Lua. - Deep Troubleshooting & Bug Fixing: Analyze stack traces and performance bottlenecks to fix bugs in Asterisk source code and contribute to the community. - Protocol & SIP Proxy Management: Manage complex SIP/RTP flows, SDP negotiation, and NAT traversal for resilient and scalable telephony clusters. - System Maintenance & Reliability: Optimize Linux environments, manage PSTN routing/failover, and participate in on-duty rotations to resolve outages.

Beskrivning av konsulttjänsten Verksamheten behöver förstärka sin it-verksamhet inom utvecklingsverksamheten med en it-konsult som är självgående, samarbetsorienterad, drivande och har förmåga att stödja andra. Konsulten kommer arbeta i team inom organisationens utvecklingsportfölj med fokus på systemutveckling. Konsulten ska bidra till utveckling, vidareutveckling och förvaltning av system samt säkerställa hög kvalitet i kod, arkitektur och leveranser. Konsulten ska även upprätthålla strukturerade arbetssätt och främja framdrift i både pågående och planerade initiativ inom portföljen. Arbetet består av fullstackutveckling i Java med användande av Camunda, Angular, JavaScript/TypeScript, i Red Hat OpenShift-miljö, Rabbit MQ, Spring Boot, DB2. Uppdragsinformation • Omfattning: 100% av en FTE. • Startdatum: ASAP efter avtalstecknande • Slutdatum: 2027-06-30, med möjlighet till förlängning till och med 2029-06-30. • Placering: 2 dagar per vecka i Sundsvall Obligatoriska krav (SKALL) • Ha arbetat i rubricerad roll, eller motsvarande, inom it och agil systemutveckling på distribuerad tjänsteorienterad plattform, i minst 5 år de senaste 10 åren samt ha djup förståelse och förmåga inom området. • Kunna skriva och tala flytande svenska. • Arbeta på plats på HK i Sundsvall i genomsnitt 2 dagar per vecka eller mer. Konsulttjänsten kan i övrigt och i samråd med beställare utföras på distans. Poänggrundande krav (BÖR) • Ha arbetat i rubricerad roll, eller motsvarande, i enlighet med krav S01 och i minst 10 år de senaste 15 åren och ha mycket djup förståelse och förmåga inom rollens område. • Ha arbetat med systemutveckling i Java-ramverk som Spring Boot med modellering och systemutveckling med Java Persistence API JPA/Hibernate. • I rubricerad roll, eller motsvarande, och i minst 2 år de senaste 8 åren ha arbetat med systemutveckling i händelsbaserad microservices-arkitektur, där systemen körs i containerteknik (Kubernetes) och ha god förståelse för och kunskap inom ramverket. • Ha arbetat med systemutveckling i Red Hat Openshift och med verktygen ArgoCD och Helm, i minst 2 år de senaste 8 åren. • Ha arbetat med systemutveckling i Rabbit MQ. • Ha arbetat med versionshantering av kod i GIT med Bitbucket. • Ha arbetat med systemutveckling med automatiserad byggprocess i Jenkins. • Ha arbetat med integration via REST. • Ha i utfört arbete varit stöd och mentor åt utvecklare och andra roller inom Javautveckling i minst 2 år de senaste 8 åren. • Ha arbetat i uppdrag vars resultat varit att utveckla ekonomiska system, i minst 2 år de senaste 8 åren. Exempelvis inom bank eller finans eller liknande områden med in-/utbetalningar, lånereskontra, bokföring, ränteberäkningar, skuldhantering eller liknande. • Ha arbetat i rubricerad roll i agil systemutveckling under minst 2 år de senaste 8 åren där several parallella team i samverkan levererat gemensamma resultat. • Ha arbetat i rubricerad roll, eller motsvarande inom it-organisation(er) med minst 100 anställda, i minst 2 år de senaste 8 åren. • Ha arbetat i rubricerad roll, eller motsvarande, i svensk offentlig verksamhet i minst 2 år de senaste 8 åren. • Ha arbetat med Jira och använt det som stöd för agil systemutveckling och arbetsflöden inom och mellan team och har grundläggande förståelse och kunskaper i verktyget.

W Pretius poszukujemy Senior Java Developera do projektu wspierającego usługi satelitarnej platformy cyfrowej oraz telewizji internetowej. Projekt / Rola  • Realizacja prac programistycznych w ramach produktów OTT. • Praca w frameworku Nexus SCRUM. • Zbieranie i analiza wymagań biznesowych oraz technicznych. • Udzielanie konsultacji technicznych i wsparcia doradczego dla innych osób i działów. • Przeprowadzanie code review oraz dbanie o rozwój kompetencji zespołu. • Tworzenie i utrzymywanie dokumentacji technicznej w Confluence. • Realizacja oraz obsługa zadań projektowych z wykorzystaniem narzędzia Jira.   Oczekiwania • 4+ lat doświadczenia w JAVA 8-18. • Znajomość frameworków Spring (Spring Boot, Spring MVC oraz MyBatis). • Znajomość SQL i NoSQL (np. MySQL, PostgreSQL, Oracle, MongoDB, Redis), Apache Kafka. • Umiejętność pracy z ORM (Object-Relational Mapping). • Zrozumienie architektury oprogramowania: Mikroserwisy, Architektura RESTful, Kubernetes, Docker, SOA (Service-Oriented Architecture). • Znajomość testów jednostkowych (JUnit, Mockito), integracyjnych i akceptacyjnych. • Umiejętność pracy w zespole Scrum. • Znajomość AWS (w tym IAM, EC2, S3, Lambda, API Gateway, Cloudwatch, MSK).   Co oferujemy w Pretius? • Stawiamy na długofalowe relacje oparte na uczciwych zasadach i rzetelności. • Dofinansowanie karty sportowej Multisport i opieki zdrowotnej Medicover. • Możliwość pracy w nowoczesnym biurze. • Imprezy integracyjne, szkolenia wewnętrzne, konferencje, certyfikacje.

Nasze wymagania: 4+ lat doświadczenia w JAVA 8-18. Znajomość frameworków Spring (Spring Boot, Spring MVC oraz MyBatis). Znajomość SQL i NoSQL (np. MySQL, PostgreSQL, Oracle, MongoDB, Redis), Apache Kafka. Umiejętność pracy z ORM (Object-Relational Mapping). Zrozumienie architektury oprogramowania: Mikroserwisy, Architektura RESTful, Kubernetes, Docker, SOA (Service-Oriented Architecture). Znajomość testów jednostkowych (JUnit, Mockito), integracyjnych i akceptacyjnych. Umiejętność pracy w zespole Scrum. Znajomość AWS (w tym IAM, EC2, S3, Lambda, API Gateway, Cloudwatch, MSK). O projekcie: W Pretius poszukujemy Senior Java Developera do projektu wspierającego usługi satelitarnej platformy cyfrowej oraz telewizji internetowej. Zakres obowiązków: Realizacja prac programistycznych w ramach produktów OTT. Praca w frameworku Nexus SCRUM. Zbieranie i analiza wymagań biznesowych oraz technicznych. Udzielanie konsultacji technicznych i wsparcia doradczego dla innych osób i działów. Przeprowadzanie code review oraz dbanie o rozwój kompetencji zespołu. Tworzenie i utrzymywanie dokumentacji technicznej w Confluence. Realizacja oraz obsługa zadań projektowych z wykorzystaniem narzędzia Jira. Oferujemy: Stawiamy na długofalowe relacje oparte na uczciwych zasadach i rzetelności. Dofinansowanie karty sportowej Multisport i opieki zdrowotnej Medicover. Możliwość pracy w nowoczesnym biurze. Imprezy integracyjne, szkolenia wewnętrzne, konferencje, certyfikacje.

Poszukujemy Starszego Programisty Java, który dołączy do obszaru Asseco Core Banking - odpowiedzialnego za zapewnienie efektywnej i niezawodnej obsługi transakcji klientów banku oraz szeroką i elastyczną definicję produktów i usług bankowych. Dowiedz się więcej na: Asseco Core Banking - Banking operations - Asseco Poland - Technology for business, Solutions for people. Praca odbywa się w modelu hybrydowym – 3 dni w tygodniu w biurze, 2 dni zdalnie - w jednej z naszych lokalizacji: Łódź, Rzeszów, Kraków  Rekrutacja prowadzona jest online (wywiad telefoniczny + 1 spotkanie)  Czym będziesz się zajmować? • Programowaniem i projektowaniem architektury systemów • Ustanawianiem standardu wytwarzania oprogramowania w departamencie • Udziałem w procesie modernizacji oprogramowania core banking  • Wykonywaniem regularnego przeglądu kodu • Wspieraniem procesu przekładania wymagań biznesowych na zadania techniczne • Współpracą z interesariuszami wewnętrznymi i zewnętrznymi • Wsparciem w przygotowywaniu ofert Co będzie Ci potrzebne, aby dobrze wykonywać zadania? • Min. 5-letnie doświadczenie w pracy na podobnym stanowisku • Doświadczenie w pracy z systemami wysokiej dostępności i krytyczności, a także w przeprowadzaniu modernizacji systemu • Znajomość języka Java i frameworków Spring (Spring Boot), Hibernate, Vaadin • Doświadczenie w pracy z narzędziami do wersjonowania kodu (Git), budowania (Maven, Gradle), CI/CD oraz testów (JUnit) • Znajomość zasad architektury oprogramowania, w tym wzorców projektowych (np. MVC, Microservices) • Znajomość standardów komunikacji REST, SOAP, Kafka • Znajomość języka angielskiego na poziomie min. B2 • Wysokie umiejętności komunikacyjne • Nastawienie na rozwiązywanie problemów i proaktywność w działaniu • Wykształcenie wyższe Mile widziane: • Doświadczenie w pracy z modelami LLM • Znajomość PL/SQL, Docker, Kubernetes, Enterprise Architect (w kontekście modelowania i zarządzania architekturą systemów) oraz podejścia DDD  • Doświadczenie w pracy w obszarze bankowości

Nasze wymagania: Bardzo dobra znajomość SQL (preferowany Oracle Database + MS SQL) Praktyczna znajomość MS SQL Server Management Studio (średnio zaawansowany) Znajomość MS Visual Studio - projekt hurtowni + ETL (średnio zaawansowany) Znajomość Microsoft Power BI (zaawansowany) Znajomość Excela (średnio zaawansowany) Mile widziane: Znajomość Eclipse BIRT Doświadczenie w migracji systemów raportowych Umiejętność pracy z danymi z systemów ERP Doświadczenie w controllingu lub analizie biznesowej O projekcie: Rozwijamy i modernizujemy obszar raportowania oraz Business Intelligence. Szukamy osoby, która przejmie ownership nad istniejącym środowiskiem BI i poprowadzi jego transformację w kierunku Microsoft Power BI. Pracujemy na hurtowni danych opartej o Microsoft Analysis Services (MSAS), zasilanej danymi z systemu ERP, baz danych Oracle oraz MS SQL. Dołączysz do 6-osobowego zespołu IT zawierającego pełen stack kompetencji w ramach którego otrzymasz rolę z dużą autonomią i realnym wpływem na kierunek rozwoju całego obszaru danych. Zakres obowiązków: Zarządzanie i rozwój hurtowni danych (MSAS + ETL) Rozbudowa modeli danych (nowe wymiary, miary, struktury analityczne) Migracja i przebudowa istniejącego raportowania (Eclipse BIRT → Power BI) Projektowanie i wdrażanie raportów w Power BI (docelowy standard) Utrzymanie i optymalizacja procesów ETL Dbanie o poprawne funkcjonowanie systemu raportowania Wspieranie bieżącej analizy danych operacyjnych firmy Oferujemy: Stabilną współpracę przy długofalowym projekcie Realny wpływ na rozwój systemu Szybkie decyzje, bez korporacyjnej „kolejki do zgody” Elastyczne godziny pracy Możliwość pracy hybrydowej Prywatną opiekę medyczną Przyjazną atmosferę i wsparcie zespołu Konkurencyjne wynagrodzenie

Nasze wymagania: Min. 5 lat doświadczenia komercyjnego Bardzo dobra znajomość Java (lub Kotlin) oraz Spring Boot Doświadczenie z Google Cloud Platform (GCP) Bardzo dobra znajomość SQL Doświadczenie w projektowaniu i budowie API Praktyczna znajomość CI/CD Mile widziane: Neo4j Elasticsearch Terraform O projekcie: Dołącz do zespołu odpowiedzialnego za rozwój jednego z kluczowych obszarów e-commerce – wyszukiwania i znajdowalności produktów. Projekt skupia się na budowaniu rozwiązań, które pomagają milionom użytkowników szybko i intuicyjnie znaleźć właściwy produkt. Zakres obowiązków: Projektowanie i rozwój skalowalnych API Praca w ekosystemie Java / Kotlin (Spring Boot) Rozwój rozwiązań w środowisku chmurowym (GCP) Tworzenie i rozwój CI/CD pipelines Wdrażanie rozwiązań Infrastructure as Code (Terraform) Udział w pełnym cyklu życia oprogramowania (end-to-end) Optymalizacja wydajności i jakości systemów Oferujemy: Zatrudnienie na B2B Sprzęt do pracy Pracę w 100% zdalnie Długoterminową współpracę

Nasze wymagania: Around 2–3 years of hands-on experience in software development using .NET technologies Solid understanding of C# and experience working with .NET Core / .NET Framework Hands-on experience in building ASP.NET MVC applications, Web APIs, and RESTful services Experience with Angular and a working knowledge of JavaScript, HTML, and CSS Familiarity with relational databases (such as SQL Server) and ORM solutions like Entity Framework Practical experience using Git Previous experience working in Agile teams Ability to communicate effectively in English (minimum B2 level) Mile widziane: Basic knowledge of cloud platforms such as Azure or AWS Exposure to CI/CD pipelines and DevOps practices O projekcie: By joining this project, you will have a direct impact on the development of solutions that provide data and tools supporting the daily work of engineers and technical specialists. Zakres obowiązków: Designing, developing, and maintaining robust web applications and services based on the .NET ecosystem, ensuring high quality, performance, and security Writing clean, efficient, and maintainable code in C# / .NET, aligned with best software engineering practices Developing backend services and RESTful APIs to meet business and technical requirements Contributing to system design and architectural discussions, with a focus on scalability, reliability, and maintainability Implementing and integrating front-end solutions using Angular, in close cooperation with front-end engineers Collaborating with QA, DevOps, and other developers through code reviews, pair programming, and joint problem-solving Participating in Agile/Scrum ceremonies, contributing to planning, estimation, and incremental delivery of features Debugging, troubleshooting, and resolving complex technical issues in development and production environments Writing unit tests and supporting automated testing to ensure high code quality Maintaining technical documentation and reporting progress to team leads and stakeholders Oferujemy: Wellbeing platform (2000 PLN per year to spend on wellbeing activities/items) Unlimited paid time off (after using statutory leave, additional days agreed with the manager) IT equipment: laptop (ThinkPad or MacBook) + monitor, keyboard, and accessories

Software Engineer (Experienced or Senior Level) At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. An exciting opportunity has become available to join Boeing Defence UK as a Software Engineer (Experienced or Senior Level) to support software development programmes. The team: The Software Engineering and Systems Integration team in the UK is actively working across Boeing Defence, Commercial Airplanes, Global services and Uncrewed technologies. The Software Engineering team works in the development of Synthetic Environment Sub-systems, Mission Systems Capability, Autonomous Behaviours, enhancement of Ground Control Systems, Technical Publications and various in-house proprietary tools for the Defence platforms. The team is also contributing to Commercial Modification of aircrafts, development of Onboard Network Systems, Cabin Interiors and supporting Supplemental Type Certification effort. About the role We are seeking a Software Engineer (Experienced or Senior Level) based in Bristol or Fleet to support Defence and Security domains at Boeing locations and Customer sites across the UK, including Autonomous Systems, Training and Simulation, Cyber, Space, Intelligence and Security. As a consequence of our growing business we have a number of exciting career opportunities within our Software Engineering Capability, which is responsible for the Research and Development of Advanced Technology and the Design, Development and Certification of our Software systems and sub-systems. You will join a rapidly growing Engineering Capability with a culture for development, collaboration and success. The role provides a rare opportunity to work across the breadth of the Software Engineering portfolio i.e. Boeing Defence, Commercial Airplanes and Global Services. We work in an exciting, faced-paced and dynamic environment, but your wellbeing is important to us and we strive to find a healthy life balance and with an ethical team culture and strong emphasis on openness, collaboration, innovation, safety and first time quality. Position Responsibilities - Designing, developing, testing, and maintaining non-embedded software throughout the end-to-end lifecycle that meets industry, customer, safety, and regulation standards for Defence programmes - Reviewing, analyzing, and translating customer requirements into initial design of software products - Developing, documenting and maintaining architectures, requirements, algorithms, interfaces and designs for software products - Debugging and resolving issues identified to ensure the reliability and efficiency of software products - Handling user inquiries, troubleshooting technical issues and user feedback analysis - ​Implementing current and emerging technologies, tools, frameworks and changes in regulations relevant to software development - ​Developing, establishing, monitoring and improving software processes, tools and key performance metrics that align projects with organizational goals and industry benchmarks - Performing software project management activities and software supplier management functions - Providing feedback to junior developers through code reviews and helping guide them in best practices with well documented code and development processes. - ​Working collaboratively with other engineers, specialists and cross functional teams to achieve a sustainable outcome

Nasze wymagania: Ukończone wyższe wykształcenie techniczne (informatyka, automatyka, telekomunikacja). Doświadczenie w tworzeniu aplikacji mobilnych (iOS/Android).  Doświadczenie w programowaniu w języku Java (Spring Boot).  Znajomość REST API i GraphQL.  Doświadczenie w pracy z bazami danych relacyjnymi i NoSQL.  Znajomość narzędzi do wdrażania i monitorowania usług (np. Docker, Kubernetes, Terraform).  Zrozumienie zasad architektury mikroserwisowej.  Doświadczenie w pracy w modelu Agile/Scrum.  Umiejętność pracy w międzynarodowym zespole.  Wysoki poziom zaangażowania i motywacji do rozwiązywania złożonych problemów technicznych. Mile widziane: Znajomość języka angielskiego na poziomie B2 i wyższym.  Zainteresowanie nowoczesnymi technologiami i metodami pracy (DevOps, CI/CD).  Zdolność do szybkiego uczenia się i adaptacji do nowych narzędzi i technologii. O projekcie: Poszukujemy osoby na stanowisko Software Developer, która będzie wspierała zespół w rozwoju aplikacji bankowości mobilnej w ramach strategii banku na lata 2026-30. Zakres obowiązków: Projektowanie i implementacja usług backendowych dla aplikacji mobilnej. Współpraca z zespołem front end, architektów i testerów w celu zapewnienia spójności i integracji systemów. Tworzenie i utrzymanie API (REST, GraphQL) w technologii Java (Spring Boot). Wdrażanie i monitorowanie usług w środowiskach chmurowych (np. AWS, Azure). Zastosowanie najlepszych praktyk w zakresie Continuous Integration i Continuous Deployment (CI/CD). Współpraca w zespole Scrum/Agile – udział w planowaniu iteracji, sesjach retrospektyw i codziennych stand-upach. Testowanie, debugowanie i optymalizacja kodu w celu zapewnienia wysokiej wydajności i niezawodności systemu. Dokumentacja kodu i procesów wewnętrznych.

O projekcie: About the role The Product Intelligence Platform is an AI-driven system that revolutionizes how Tesco handles product data at scale. The platform leverages multi-agent AI systems to automate product categorization, enrichment, and matching across a vast number of products on a weekly basis. Built on event-driven architecture using Kafka, the platform processes millions of events monthly through core AI capabilities. A Senior Software Engineer in this team will be responsible for building and maintaining these AI-powered capabilities using Java/Spring Boot and Python, implementing scalable event-driven microservices on Azure Kubernetes Service, and working directly with LLMs to solve complex product intelligence challenges. The role requires someone who can bridge the gap between cutting-edge AI technology, engineering, and practical business applications, contributing to a platform that directly impacts millions of customer interactions weekly. What is in it for you Hybrid working We know life looks a little different for each of us. That’s why at Tesco, we always welcome chats about different flexible working options. Some people are at the start of their careers, some want the freedom to do the things they love. Others are going through life-changing moments like becoming a carer, adapting to parenthood, or something else. So, talk to us throughout your application about how we can support. This role requires you to be based in or near Kraków, as you will spend 60% (3 days) of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Our benefits Tesco is a diverse and exciting employer, dedicated to being #aplacetogeton, providing career-defining opportunities to all of our colleagues. If you choose to join our business, we will provide you with:   - Up to 20% yearly salary bonus – based on both individual and business performance - Permanent contract from the go – as a sign of our trust in your abilities - Tax-deductible expenses (IP) - Private healthcare (LuxMed) - Cafeteria & Multisport - Additional 4 days of paid leave to support your well-being and family life - Increase in annual leave (from 20 to 25 days) for those not yet eligible for the full holiday entitlement - Learning opportunities – certified technical training and a learning platform (Udemy) - Back-to-school day – 1 day off for parents of primary school children - Fertility leave – up to 2 weeks of paid leave for IVF treatment - Sports activities with a personal trainer in the office - Referral bonus - MacBook as your work tool If that sounds exciting, then we'd love to hear from you.  About us Our culture  Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues.  At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you.   Tesco is committed to celebrating diversity and everyone is welcome at Tesco. As a Disability Confident Employer, we’re committed to providing a fully inclusive and accessible recruitment process, allowing candidates the opportunity to thrive and inform us of any reasonable adjustments they may require.   What our colleagues like the most at Tesco:  - We develop our own products - We make an impact; large scale of operation - Accountability and respect are given to us - We cooperate and support each other - There are great colleagues who are divided into small teams here - We can develop and learn new things Wymagania: Mandatory Skills - Strong experience with Java and Spring Boot for building enterprise-grade applications. - Basic knowledge of Python - Solid understanding of event-driven architectures and Apache Kafka. - Experience with cloud platforms, preferably Azure. - Familiarity with Kubernetes for container orchestration. - Strong knowledge of databases, including PostgreSQL, NoSQL solutions - Experience with RESTful API design and microservices architecture. - Understanding of software engineering best practices, including CI/CD, Testing, Code review - Ability to work with complex distributed systems at scale. Nice-to-Have Skills - Experience with Large Language Models (LLMs) and prompt engineering. - Knowledge of vector databases and embedding technologies like PGVector. - Familiarity with machine learning frameworks and computer vision. - Experience with Infrastructure as Code (IaC) using Terraform. - Knowledge of the retail or e-commerce domain. - Experience with Couchbase or similar NoSQL databases. - Understanding of data quality and governance principles. - Previous experience building AI-powered applications. - Experience working with multi-agent systems. Unsure if you fit all the criteria? Apply and give us the chance to evaluate your potential – you could be the perfect fit! Codzienne zadania: - Design and implement microservices for product intelligence capabilities. - Utilize technologies including: Spring Boot, Python, Apache Kafka, PostgreSQL with PGVector for embeddings - Develop and optimize multi-agent systems. - Build event-driven architectures for high-volume data processing. - Implement product matching algorithms using: Text similarity techniques, Image similarity techniques - Ensure system scalability and reliability to process over 1 million events per week. - Collaborate with product managers and data scientists to translate business requirements into technical solutions. - Maintain infrastructure as code using Terraform on the Azure cloud platform. - Participate in architectural decisions to expand the platform’s AI capabilities. - Mentor junior team members and support engineering excellence standards. - Integrate with various Tesco systems, including both internal and external platforms.

O projekcie: Dołącz do zespołu odpowiedzialnego za rozwój jednego z kluczowych obszarów e-commerce – wyszukiwania i znajdowalności produktów. Projekt skupia się na budowaniu rozwiązań, które pomagają milionom użytkowników szybko i intuicyjnie znaleźć właściwy produkt. Wymagania: Nasze wymagania - Min. 5 lat doświadczenia komercyjnego - Bardzo dobra znajomość Java (lub Kotlin) oraz Spring Boot - Doświadczenie z Google Cloud Platform (GCP) - Bardzo dobra znajomość SQL - Doświadczenie w projektowaniu i budowie API - Praktyczna znajomość CI/CD Mile widziane - Neo4j - Elasticsearch - Terraform Codzienne zadania: - Projektowanie i rozwój skalowalnych API - Praca w ekosystemie Java / Kotlin (Spring Boot) - Rozwój rozwiązań w środowisku chmurowym (GCP) - Tworzenie i rozwój CI/CD pipelines - Wdrażanie rozwiązań Infrastructure as Code (Terraform) - Udział w pełnym cyklu życia oprogramowania (end-to-end) - Optymalizacja wydajności i jakości systemów

Overview We are a company that works with AI to improve business operations. We provide digital solutions and consulting services that help companies grow and create value. We use modern technology to make processes simpler, increase efficiency, and find new ways to earn money, especially in private capital markets. Our ecosystem includes: • PaaS (Platform as a Service): a core platform that helps improve workflows, show useful insights, and support value creation. • SaaS (Software as a Service): a cloud platform that offers strong performance and smart tools at scale. • S&C (Solutions and Consulting): flexible tools and methods to manage, grow, and improve company performance. We have more than 10 years of experience working with fast-growing companies and private equity businesses. We know how to use technology to create real business advantages. Job Description We are looking for a skilled Full Stack Developer with experience in Java and React.js to join our team. The ideal person has over 5 years of experience building and deploying web applications. This role needs both front-end and back-end skills and the ability to work in an Agile team to deliver high-quality software. Key Responsibilities Front-End Development • Build interactive and responsive user interfaces using React.js, Redux, and modern JavaScript (ES6+). • Make sure applications work well on all browsers and provide a smooth user experience. • Improve front-end performance and follow good UI/UX practices. Back-End Development • Create and maintain REST APIs and microservices using Java (Spring Boot, Hibernate, JPA). • Develop secure systems for authentication, authorization, and data handling. • Work with databases like PostgreSQL, MySQL, and MongoDB. System Integration & Deployment • Connect third-party services, APIs, and cloud solutions. • Handle deployments using CI/CD tools and technologies like Docker and Kubernetes. Code Quality & Testing • Write clean and easy-to-maintain code following best practices. • Create unit and integration tests for both front-end and back-end. Collaboration & Agile Development • Work closely with designers, product managers, and DevOps engineers. • Take part in Agile/Scrum meetings and help improve processes. Required Skills & Experience Front-End • Good knowledge of React.js, Redux, TypeScript, HTML5, CSS3, and modern JavaScript. • Understanding of state management and component-based design. • Experience with UI tools like Material-UI, Bootstrap, or Tailwind CSS. Back-End • Strong skills in Java, Spring Boot, Hibernate, JPA, and REST APIs. • Experience with microservices and API Gateway. • Knowledge of authentication methods like OAuth2, JWT, and sessions. Database & DevOps • Experience with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis). • Experience with CI/CD tools like Jenkins, GitHub Actions, or GitLab CI/CD. • Familiarity with cloud platforms (AWS, Azure, GCP) and Docker/Kubernetes. Qualifications • Bachelor’s or Master’s degree in Computer Science, Engineering, or similar field. • 5+ years of experience as a Full Stack Developer (Java and React.js). • Experience working in Agile teams. • Good problem-solving and analytical thinking skills. Soft Skills • Strong communication and teamwork skills. • Ability to manage several tasks in a fast-moving environment. • Interest in learning new technologies and improving processes.

O projekcie: Do projektu realizowanego dla naszego międzynarodowego klienta poszukujemy osoby na stanowisko Senior Python/NodeJS Developer (senior w co najmniej jednej z tych technologii). Projekt obejmuje utrzymanie, rozwój i rozbudowę o nowe funkcjonalności globalnie wykorzystywanego oprogramowania, służącego do oceny i prognozowania inwestycji na rynku nieruchomości. Metodyka: Agile / Scrum-of-Scrums Długość trwania projektu: planowany jest long-term, min. 6 miesięcy (z opcją przedłużenia) Model pracy: 100% praca zdalna (za wyjątkiem pierwszego dnia pracy, który odbywa się w siedzibie firmy w Gliwicach) Proces rekrutacji: - Rozmowa techniczna online z naszym developerem (60 minut) - Opcjonalnie: rozmowa z klientem (30–45 minut) WAŻNE INFORMACJE: - W trakcie procesu rekrutacji na kolejnych jej etapach wymagana będzie weryfikacja tożsamości kandydata. - Pierwszy dzień pracy odbywać się będzie stacjonarnie w siedzibie Euvic w Gliwicach przy ul. Przewozowa 32. Euvic - ponad 5000 pracowników i 20 lat doświadczenia niewątpliwie czynią nas dużą firmą. A jednak, mimo upływu czasu i stale powiększającego się grona klientów wciąż jesteśmy firmą stworzoną przez inżynierów IT dla inżynierów IT. Tworzymy prężnie rozwijającą się firmę „z ludzką twarzą”, składającą się z dobrych ludzi, tworzących dobre oprogramowanie. Czyni nas to solidnym partnerem IT skupiających się na własnych osiągnięciach, sukcesach klientów i satysfakcji zawodowej pracowników. Co oferujemy? - sprawny, szybki i przyjazny proces rekrutacyjny (nie tylko umiejętności są dla nas ważne, wspólnie sprawdźmy, czy pasujesz do the Good People), - pracę i rozwój w renomowanej firmie IT, z ugruntowaną pozycją na rynku, - projekty dla klientów międzynarodowych z wielu branż, - płaską strukturę, politykę „otwartych drzwi” i dbałości o dobre relacje w zespołach, - małe zespoły w dużej firmie i koleżeńską wspólnotę w tych zespołach, - transparentny i atrakcyjny program szkoleniowy oparty na badaniach kompetencji, - bonusowy program poleceń, - wsparcie buddiego w okresie onboardingu, - rozwój wewnątrz organizacji – szkolenia wewnętrzne, „Euvic Talks”, możliwość prowadzenia wewnętrznych szkoleń, - udział w inicjatywach społecznych – wspieramy potrzebujących z udziałem Fundacji The Good People. W Euvic tworzymy środowisko pracy oparte na równości, szacunku i otwartości. Wierzymy, że różnorodność talentów i perspektyw napędza innowacje oraz wspiera zrównoważony rozwój. Dlatego nasze procesy rekrutacyjne są projektowane w sposób, który zapewnia każdemu kandydatowi równe szanse, niezależnie od pochodzenia, płci, wieku, orientacji seksualnej, stanu zdrowia czy innych indywidualnych cech. Dążymy do budowania kultury pracy, w której każdy może rozwijać swój potencjał i czuć się w pełni akceptowany. Zastanawiasz się czy warto? W naszym wewnętrznym badaniu #theGoodPeople wskazali 4 kluczowe aspekty, które cenią najbardziej: 1.    Sam/a decyduję o tym, jak najlepiej wykonać swoją pracę. 2.    Mój manager/ka jest dostępny, otwarty na sugestie i odmienność zdania. 3.    Jestem traktowany/a z należytym szacunkiem. 4.    W moim zespole panuje atmosfera sprzyjająca współpracy. Brzmi jak dobre miejsce pracy dla Ciebie? Wybierz swoje benefity: 1.    System kafeteryjny (m.in karta Multisport, bilety na wydarzenia sportowe i muzyczne oraz wiele, wiele więcej), 2.    Opieka medyczna, 3.    Ubezpieczenie na życie z możliwością wykupienia dodatkowych pakietów np. opieki onkologicznej, 4.    Inicjatywy rozwojowe. Zapraszamy do #theGoodPeople - profesjonaliści, pasjonaci, dobrzy ludzie 🙂 Wymagania: - Minimum 5 lat doświadczenia komercyjnego w podobnej roli. - Bardzo dobra znajomość NodeJS lub Python (senior w co najmniej jednej z tych technologii - preferowana znajomość obu). - Doświadczenie w AWS, AWS lambda, PostgreSQL / Amazon Relational Database Service (RDS) - Umiejętność pracy zespołowej oraz dzielenia się wiedzą. - Wysoko rozwinięte umiejętności komunikacyjne, otwartość na dyskusje – bardzo istotne z perspektywy klienta ze względu na częste spotkania. - Język angielski na poziomie min. B2/C1. - Dostępność do godz.17 (klient z USA/Kanady).

Senior Python Backend Engineer – Virtual Agent AI Team This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Python Backend Engineer – Virtual Agent AI Team in Netherlands. In this role, you will be at the forefront of building intelligent, scalable backend systems that power next-generation AI-driven virtual agent solutions. You will collaborate closely with AI engineers, product teams, and operations specialists to deliver high-performance, low-latency applications handling real-time text and speech data. This position offers the opportunity to work on complex, mission-critical systems within a modern cloud-native environment. You will play a key role in shaping architecture, improving system reliability, and driving innovation in conversational AI technologies. Ideal for a proactive and technically strong engineer, this role combines deep backend expertise with cutting-edge AI applications. You will thrive in a collaborative, fast-paced environment where your ideas directly impact product evolution and customer experience. Accountabilities: - Design, develop, and maintain scalable backend systems using Python, ensuring performance and reliability in real-time environments - Collaborate with AI, frontend, and product teams to deliver integrated, high-impact features and solutions - Architect and implement microservices and APIs for both internal use and third-party integrations - Ensure code quality, maintainability, and security through best practices, automated testing, and domain-driven design - Contribute to cloud-native infrastructure and support seamless deployment pipelines using CI/CD tools - Monitor system performance and proactively identify opportunities for optimization and improvement - Stay up to date with emerging technologies and propose enhancements to systems and development practices

O projekcie: Who We Are While Xebia is a global tech company, our journey in CEE started with two Polish companies – PGS Software, known for world-class cloud and software solutions, and GetInData, a pioneer in Big Data. Today, we’re a team of 1,000+ experts delivering top-notch work across cloud, data, and software. And we’re just getting started. What We Do We work on projects that matter – and that make a difference. From fintech and e-commerce to aviation, logistics, media, and fashion, we help our clients build scalable platforms, data and AI solutions, and cutting-edge applications to shape the future of tech. Our clients include McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more. We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS. Fun fact: we were the first AWS Premier Partner in Poland! Beyond Projects What makes Xebia special? Our community. We support tech communities, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets — for both tech and soft skills. It’s not just a job. It’s a place to grow. What sets us apart?  Our mindset. Our vibe. Our people. And while that’s hard to capture in text – come visit us and see for yourself. Wymagania: Platform: n8n - minimum 1+ years of experience with the n8n platform, - hands-on experience in building complex workflows, - experience integrating with external services via REST APIs, webhooks, and built-in nodes, - ability to configure and maintain self-hosted n8n instances, - knowledge of authentication mechanisms such as OAuth2, API keys, and Basic Auth, - experience in debugging and optimizing workflows. AI & Automation - knowledge of LLM models such as OpenAI, Anthropic, and Gemini, and their integration with n8n, - understanding of prompt engineering fundamentals, - familiarity with current trends in the AI ecosystem, including RAG, AI agents, and multi-agent workflows. Programming - knowledge of JavaScript, TypeScript, and Python, - basic knowledge of data formats such as JSON, XML, and CSV, - ability to work with REST APIs and technical documentation. Work from the European Union region and a work permit are required. Nice to have: - experience in building AI agents using n8n, - familiarity with other no-code or low-code automation tools such as Make or Zapier. Codzienne zadania: - designing, building, and maintaining complex automation workflows using the n8n platform, - integrating external systems and services via REST APIs, webhooks, and authentication mechanisms, - developing and operating AI-driven automations and agents, including LLM integrations and RAG-based workflows, - configuring, managing, and optimizing self-hosted n8n instances to ensure reliability and performance, - collaborating with technical and non-technical stakeholders to translate business requirements into scalable automation solutions.

Nasze wymagania: Hands-on development experience using q/KDB, R, or Python in the financial domain Proficiency in Unix/Linux and bash scripting Experience working with JIRA for issue tracking (SCRUM boards) Strong understanding of Financial Markets asset classes:FX, Fixed Income, Equities, Rates, Commodities, and Credit Knowledge of various trade types:OTC, exchange-traded, Spot, Forward, Swap, Options Familiarity with related financial systems Excellent verbal and written communication skills Good knowledge of release processes and control procedures Strong experience working with geographically distributed global teams Mile widziane: Prior experience using ML/AI libraries to solve real-world problems is a plus Zakres obowiązków: Software development using q/KDB backend Provide effort estimates based on requirements to project managers Follow best practices and coding standards Maintain and update specification documentation with version control

🔵  BlueSoft to innowacyjny Software House należący do Grupy Orange. Mamy wewnętrzną filozofię – tworzenie prostych i skutecznych rozwiązań dla skomplikowanych problemów. Powstaliśmy w 2002 roku i obecnie pracuje z nami już ponad 1000 osób, które znają przeszło 200 technologii!  Model pracy: Pracujemy hybrydowo, 6 razy w miesiącu w Warszawie, Krakowie lub Katowicach.  Opis projektu:  Dołączysz do zespołu rozwijającego aplikację mobilną, która stawia na szybkość, bezpieczeństwo i doskonały UX. Projekt realizujemy w architekturze mikroserwisowej, łącząc świat mobilny z potężnym backendem. Twoja rola w zespole:  • Projektowanie i implementacja usług backendowych. • Tworzenie i utrzymanie wydajnych API (REST, GraphQL) w technologii Java/Spring Boot. • Wdrażanie i monitorowanie usług w środowiskach chmurowych (AWS, Azure). • Ścisła współpraca z zespołem Frontend, architektami i testerami w celu zapewnienia spójności systemów. • Optymalizacja kodu pod kątem wydajności oraz dokumentowanie procesów wewnętrznych. • Aktywny udział w życiu zespołu Scrum/Agile (Daily, Planning, Retro). • Dbanie o standardy CI/CD oraz automatyzację procesów wdrożeniowych. Poziom wiedzy i kwalifikacje:  • Ukończone studia techniczne (Informatyka, Automatyka, Telekomunikacja lub pokrewne). • Solidne, wieloletnie doświadczenie w programowaniu w Java (Spring Boot). • Praktyczna znajomość REST API oraz GraphQL. • Doświadczenie w pracy z architekturą mikroserwisową. • Znajomość baz danych (zarówno relacyjnych, jak i NoSQL). • Wiedza z zakresu konteneryzacji i orkiestracji (Docker, Kubernetes) oraz IaC (Terraform). • Doświadczenie w pracy w modelu Agile/Scrum w międzynarodowym środowisku. • Wysoki poziom zaangażowania i pasja do rozwiązywania złożonych problemów technicznych. • Mile widziane:• Doświadczenie przy projektach mobilnych (iOS/Android). • Znajomość języka angielskiego na poziomie B2 lub wyższym. • Zainteresowanie kulturą DevOps oraz metodami CI/CD. Co zyskujesz dołączając do Bluesoft:  • 👨‍💻 Współpracę w zespole interdyscyplinarnych ekspertów i ekspertek entuzjastycznie podchodzących do technologii, zainspirowanych pracą w płaskiej hierarchii; • 📈 Stałą współpraca w pełnym wymiarze godzin w niezwykłej firmie, która rozwija się dynamicznie od 20 lat;  • 🚀 Szansę na rozwój w różnorodnych projektach IT, realizowanych dla bardzo znanych i rozpoznawalnych klientów- liderów w swoich branżach;  • 🥇 Możliwość pracy z najnowszymi technologiami w oparciu o najwyższe standardy developmentu;  • ⌚️ Elastyczny czas i hybrydowy lub w pełni zdalny model pracy (w różnych zespołach funkcjonują różne ustalenia, nie narzucamy żadnych opcji);  • ☁ Szereg inicjatyw wspierających dzielenie się wiedzą i rozwój, takich jak: szkolenia wewnętrzne, gildie tematyczne, możliwość szkolenia i certyfikacji w zakresie Cloud (partnerstwa technologiczne w czterech chmurach);  • 📣 Możliwość nauki języka angielskiego lub niemieckiego online oraz zespołowe lekcje języka angielskiego;  • 🏋️‍♂️ Możliwość dołączenia do Multisport i ubezpieczenia medycznego;  • ⛵️ Morskie przygody – z nami popływasz po Morzu Karaibskim, Śródziemnym lub Północnym (udział w rejsach firmowych jest dofinansowany przez firmę).  Proces rekrutacyjny składa się z 4 kroków 👣:   1️⃣ Rozmowa telefoniczna  2️⃣ Spotkanie z managerem oraz ekspertem (online)  3️⃣ Merytoryczna informacja zwrotna  4️⃣ Witamy na pokładzie🤸‍♀⛹‍♀🤾!    Na poszczególnych etapach rekrutacji oraz nawiązywania współpracy BlueSoft może wymagać weryfikacji tożsamości za pomocą kodu QR w aplikacji mObywatel.   Rekrutujemy zdalnie. Indywidualny onboarding całkowicie online 📢!  Odpowiedzi na niektóre pytania znajdziesz tutaj. - ⏬przewiń na dół strony.

Nasze wymagania: 7+ years of professional software development experience Strong experience working in Agile teams Ability to work independently and make technical decisions Solid understanding of microservices and serverless architectures Hands-on experience with CI/CD pipelines Strong testing knowledge (unit, integration, E2E) Excellent communication skills in English O projekcie: We are currently looking for an experienced Senior Full Stack Engineer to join a high-performing team working on modern, scalable products. If you enjoy solving complex problems, influencing technical decisions, and working across the full stack - this role is for you. Zakres obowiązków: Design, build, and maintain scalable, high-quality applications Work in an Agile environment, following best engineering practices Collaborate with product and business stakeholders to deliver new features Review code and provide constructive feedback to team members Mentor engineers and promote knowledge sharing across the team Ensure high standards of code quality, performance, and security Drive continuous improvements in customer experience and system reliability Clarify technical requirements and provide accurate development estimates

Position overview DataArt is a global software engineering firm and a trusted technology partner for market leaders and visionaries. Our world-class team designs and engineers data-driven, cloud-native solutions to deliver immediate and enduring business value.We promote a culture of radical respect, prioritizing your personal well-being as much as your expertise. We stand firmly against prejudice and inequality, valuing each of our employees equally.We respect the autonomy of others before all else, offering remote, onsite, and hybrid work options. Our Learning and development centers, R&D labs, and mentorship programs encourage professional growth.Our long-term approach to collaboration with clients and colleagues alike focuses on building partnerships that extend beyond one-off projects. We provide the ability to switch between projects and technology stacks, creating opportunities for exploration through our learning and networking systems to advance your career.We are looking for a highly skilled Senior Java Engineer to join our team. Requirements • 5+ years of hands-on production experience with Java • Strong knowledge of Java Core • Solid understanding of software engineering principles and design patterns • Experience with relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB, Redis, Cassandra) • Strong knowledge of the Spring ecosystem: Spring Core, Spring MVC, Spring Boot, Spring Data, Spring Security • Experience with JPA and Hibernate ORM • Proven experience in developing and maintaining RESTful APIs • Hands-on experience with AWS cloud services, including S3, EC2, SQS, SNS, and Lambda • Experience working with Apache Kafka • Upper-Intermediate English level (at least B1 according to CEFR)

O projekcie: Dołącz do zespołu wiodącej instytucji bankowej i rozwijaj nowoczesne aplikacje w środowisku Java. Poszukujemy osoby, która ma doświadczenie w microservices, konteneryzacji aplikacji oraz pracy w agile. Jeśli chcesz tworzyć skalowalne i bezpieczne rozwiązania bankowe, to stanowisko jest dla Ciebie! Oferujemy - Model hybrydowy pracy – 2-3 dni w tygodniu w biurze - Pracę w stabilnej instytucji finansowej - Możliwość rozwoju w nowoczesnych technologiach - Współpracę w dynamicznym i doświadczonym zespole Wymagania: Wymagania - Kilkuletnie doświadczenie jako Java Developer - Wykształcenie wyższe w obszarze IT lub pokrewnym - Znajomość nowoczesnych funkcji Java - Doświadczenie w microservices, Docker, relacyjnych bazach danych (PostgreSQL, MsSQL) - Znajomość narzędzi do dokumentacji API (Swagger / OpenAPI) - Doświadczenie w pracy z chmurą (AWS, GCP) mile widziane Codzienne zadania: - Projektowanie, rozwój i utrzymanie aplikacji w Java z użyciem nowoczesnych funkcji (np. records, pattern matching, virtual threads) - Tworzenie i wdrażanie architektury mikroserwisów - Konteneryzacja aplikacji oraz zarządzanie Docker i narzędziami typu Kubernetes - Pisanie czystego, testowalnego i utrzymywalnego kodu - Współpraca z zespołami w ramach agile / SCRUM

Nasze wymagania: 3+ years of experience working as a Guidewire ClaimCenter Developer, with strong hands-on knowledge of Gosu, ClaimCenter configuration, and integration development. Deep understanding of the insurance claims domain, including FNOL, coverage verification, investigation processes, exposures & reserves, payments, subrogation, litigation, vendor management, and financial authority controls. Proven experience building and supporting ClaimCenter integrations, including messaging plugins, service APIs, claim ingestion, payment systems, document generation, and external data providers (fraud, MVR, address verification, etc.). Ability to interpret functional requirements and convert them into “maintainable technical designs”, workflow logic, extension models, batches and API implementation details. Strong debugging and problem‑solving skills across ClaimCenter layers (UI screens, rules, entity model, messaging, integrations, data, workflow and batches). Comfortable working in Agile delivery environments (Scrum or SAFe), participating in technical grooming, story estimation, code reviews. Excellent English communication skills, capable of working with BAs, QAs, architects, and client stakeholders in global insurance programs. A proactive, solution‑driven mindset with strong focus on code quality, maintainability, and production stability. Guidewire ClaimCenter certifications are a strong asset. O projekcie: Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. YOUR ROLE Work as an Application Developer, contributing to various technical streams of Guidewire implementation projects Interface and communicate effectively with onsite coordinators to ensure seamless project execution Plan and monitor project deliverables, ensuring adherence to timelines and quality standards Occasional travel to customer locations (once or twice per year) may be required for project-related activities Participate in organization-wide people initiatives as required TECHNICAL REQUIREMENTS Guidewire InsuranceSuite: • Gosu: rules, enhancements, classes, entity model, typelists • PCF configuration for claims screens and user flows • ClaimCenter Workflows: states, transitions, activity management • Exposure, Reserving, Payment, and Recovery domain logic • Financial transactions, check handling, bulk invoices, authority limits APIs & Integrations: • REST/SOAP services, Messaging, Web Services, Plugins • Experience with ESB, Azure Integration Services, or similar integration layers • JSON/XML data structures, XSD, WSDL Core Engineering & DevOps: • Git, Bitbucket, Azure DevOps, Jenkins or similar CI/CD pipelines • Automated build & deployment for Guidewire modules • Basic performance tuning & debugging tools Data & Insurance Architecture: • ClaimCenter Data Model: policy, exposures, transactions, documents, activities, parties • SQL for troubleshooting and validation Delivery and Collaboration Tools: • JIRA (backlog management, story refinement, development tasks) • Confluence (technical documentation, integration specs, solution design) • Azure DevOps Zakres obowiązków: Design, configure, and develop high‑quality solutions within Guidewire ClaimCenter, supporting the full claims lifecycle from FNOL through investigation, adjudication, reserving, payments, recoveries, subrogation, litigation, and closure. Implement advanced Gosu-based customizations across ClaimCenter rules, entities, workflows, PCF screens, and extension logic, ensuring the system aligns with complex insurance operations and regional regulatory requirements. Build and maintain ClaimCenter integrations including messaging, REST/SOAP APIs, batch processes, claim ingestion feeds, document management interfaces, financial/ERP integrations, and external data provider connections. Translate functional claims requirements into solid technical specifications, defining class structures, workflows, events, data mappings, and API behaviors in close collaboration with Technical Architects and Business Analysts. Configure and enhance ClaimCenter workflows such as FNOL intake, triage/routing, assignment rules, activity plans, litigation processes, vendor management, and payment authorization flows. Ensure solution design consistency with Guidewire best practices, performance guidelines, coding standards, and multi‑environment deployment architecture. Participate in Agile ceremonies, support sprint planning and grooming, validate technical feasibility of stories, and provide accurate development input. Conduct code reviews, optimize system performance, troubleshoot complex defects, and support production deployments and environment stabilization. Drive engineering excellence, contribute reusable components, mentor junior developers, and assist in building long-term delivery capability inside project teams. Oferujemy: Enjoy hybrid working model that fits your life - after completing onboarding, connect work from a modern office with ergonomic work from home, thanks to home office package (including laptop, monitor, and chair). Ask your recruiter about the details. Access to over 70 training tracks with certification opportunities (e.g., GenAI, Architects, Google) on our NEXT platform. Dive into a world of knowledge with free access to Education First languages platform,  Pluralsight, TED Talks, Coursera and Udemy Business materials and trainings. Practical benefits: private medical care with Medicover with additional packages (e.g., dental, senior care, oncology) available on preferential terms, life insurance and 40+ options on our NAIS benefit platform, including Netflix, Spotify or Sports Card.