Oferty pracy

Nasze wymagania: Min. 3 lata doświadczenia na stanowisku Fullstack Developera Bardzo dobra znajomość Angular (najlepiej 2+) Doświadczenie z backendem .NET Znajomość baz danych (SQL lub NoSQL) Doświadczenie w pracy z Git Znajomość zasad Clean Code i dobrych praktyk programistycznych Komunikatywna znajomość języka angielskiego Zakres obowiązków: Tworzenie i rozwój aplikacji webowych w oparciu o Angular (frontend) oraz technologie backendowe Projektowanie i implementacja REST API Współpraca z UX/UI Designerami, QA oraz DevOps Udział w code review i dbanie o wysoką jakość kodu Współtworzenie architektury systemu Udział w okresowych spotkaniach zespołowych w biurze w Warszawie (spokojnie, nie praktykujemy regularnych pielgrzymek do biura;) )

O projekcie: Hi, Polcode here! We’re a global, people-first software house matching ambitious developers with challenging projects. Our team of over 100 professionals helps build and improve digital businesses, software platforms, eCommerce stores, websites, apps, and everything in between. And they’re good at it. Right now, we’re looking for an experienced Full-Stack Developer (Laravel + Vue) to join a greenfield project for an international client in the legal domain. You’ll be responsible for building a professional web platform that integrates with government systems and supports high-volume legal workflows. This is a short but intensive engagement, where you’ll play a key role as the main developer, owning both backend and frontend development (with a strong backend focus ~60%). Perks of being a #Polcoder: - Flexible hours with clearly defined timelines and deliverables - Transparent communication and realistic planning - Focus on partnership, trust, and responsibility - No micromanagement - ownership and accountability matter - Professional onboarding process - Work at times that suit your daily rhythm, from the place of your choice - Your work is appreciated - we believe in the power of feedback, as well as the one you give us. TL;DR - Senior Full-Stack Developer (Laravel + Vue, backend-heavy) - Project: Greenfield legal platform (government system integrations – Canada) - Start: April 2026 (must-have) - Duration: ~8–9 weeks (~180h total) - Workload: 4 weeks full-time → then part-time - B2B: 100–130 PLN/h + VAT We strongly believe that putting people first makes our work better. We encourage you to grow your career, contribute to open source, and follow your passion. We wanna do great things with you! 💜 Sounds like a match? Let’s talk! Wymagania: What we’re looking for: - Strong commercial experience with Laravel (backend-first mindset) - Experience as a full-stack developer (Vue preferred, but not required) - Hands-on experience with: - API integrations (REST, external systems) - payment systems - queues / async processing - Ability to take end-to-end ownership of development - Strong understanding of data consistency and system design - Experience working in fast-paced, delivery-focused projects - Experience with AI code assistants (e.g., Copilot, Claude, Codex) used responsibly - Availability: - ~40h/week for the first 4 weeks (must-have) - then reduced workload (~5–10h/week) - Availability to start in the first half of April (must-have) - Very good English (direct client communication). It would be great if you also have: - Experience with government / enterprise integrations - Experience in legal / compliance-heavy environments - Familiarity with AWS - Experience working as a solo developer in a project. Codzienne zadania: - Design and develop a full-stack web platform (Laravel backend + frontend built either with Vue or server-side Blade templates) - Build and maintain integrations with external APIs (government systems, payments, third-party services) - Implement business-critical logic (registrations, workflows, data consistency) - Work with queues and asynchronous processing (bulk operations, sync) - Create and connect frontend interfaces (Vue is preferred, but not required) - Collaborate directly with the client (English required) - Support testing, UAT, and go-live phase.

O projekcie: As a Full-Stack Developer at our agency, you will work on SaaS platforms for international clients. We operate on a project and subscription basis, while valuing high autonomy, technical depth, and a collaborative "agency" spirit. Let’s find out your salary range - 0-2,5 years: net 420.000 - 575.000 HUF - 3-5 years: net 635.000 - 760.000 HUF - 6-10 years: net 850.000 - 1.300.000 HUF There’s more to it... - International team - Working with UI/UX Designers - Mentorship - Freedom to make your own decisions - Feedback sessions - Professional environment with exciting projects - Total transparency - Relocation support - Conference support - Annual profit sharing bonus - Real responsibility - Hybrid, with 2 office days in Budapest Wymagania: What you bring - Strong professional experience with React and TypeScript. - Ability to translate high-fidelity designs into pixel-perfect, responsive interfaces. - Experience in backend development. - You enjoy solving workflow problems for professional users with a product mindset. - Fluency in English is essential for communicating with our clients. - You live in Hungary, and could come in twice per week to our Budapest office. Please note that at this time we can only accommodate relocation within the EU, thank you for understanding! The stack we use: This is a tech stack example, so don’t worry if your stack is not a 100% match. The main requirement is to be able to ship an app: - Frontend: React, TypeScript - Backend: TypeScript / Java - Data: PostgreSQL, MongoDB - DevOps: Docker, Git, CI/CD Codzienne zadania: - Building user-friendly web applications. - Frontend development using React and TypeScript, focusing on performance and clean UX. - Backend development using the stack you are most proficient in. - Deploying and managing services. - Shifting between client projects and internal tasks, adapting your approach to meet specific business needs while maintaining a high standard of code quality. - Managing the journey of a feature from the initial Git commit through automated CI/CD pipelines to production. - Making projects "handover-ready" by maintaining clean source code and providing technical documentation (manuals/docs) for client projects.

O projekcie: We are partnering with a well-established international organization that is expanding its engineering capabilities to further develop modern digital platforms used across multiple markets. The company is investing in scalable, composable web architectures and enterprise-grade digital experience solutions supporting complex customer journeys and high-traffic content-driven platforms. We are looking for a Senior Full-Stack Developer who enjoys working across the full technology stack and wants to contribute to building robust, future-ready web ecosystems in a collaborative and pragmatic engineering environment. This role combines hands-on development with technical ownership across integrations, platform evolution and performance optimisation. Wymagania: - Strong commercial experience with .NET in modern web application environments - Experience delivering enterprise-scale web platforms or digital experience solutions - Hands-on experience with React or similar modern frontend frameworks - Experience working with enterprise CMS / DXP platforms (e.g. Optimizely, Sitecore, or similar) - Understanding of distributed systems, integrations, and service-oriented architectures - Experience working with CI/CD pipelines and cloud-based delivery models - Ability to operate effectively in cross-functional teams - Pragmatic problem-solving mindset and ownership approach - Fluent English Codzienne zadania: - Designing, building, and enhancing enterprise web platforms and digital experience solutions - Working across modern .NET backend services and frontend technologies such as React - Developing APIs and integrations within distributed and service-based environments - Contributing to platform architecture decisions and scalable solution design - Supporting automated build, release, and deployment processes - Maintaining high engineering standards through testing, code reviews, and continuous improvement - Troubleshooting platform and integration issues across different environments - Collaborating closely with product, UX, and business stakeholders

O projekcie: 📍 Client and contract: lead international bank | B2B 🗣️ Recruitment: phone screen with our recruiter + 2 on-line meetings with hiring managers 🗺️ Hybrid work: 6 days per month from the office in Cracow Verita HR is an international company providing recruitment support within #Fintech, #Finance and #Banking market in EMEA. We connect the most innovative organizations with the best people in the market. We conduct systematic market research, which allows our Digital Teams to be a step ahead of the competition. We have a unique opportunity for you to join our Analytics & Insights team that provides the metrics and analytical products that drive change in DevOps practices across the bank. We provide the key measures that track performance and capabilities of our engineering teams across the world, and the critical insights and intelligence that leadership teams rely on to shape and deliver strategic change. We drive DevOps transformation through our Data, Analytics & Practices, and we’re looking for Full Stack Engineer (.NET + React) to join our team in the next stage of our evolution. What's in it for you? - Opportunity to work on complex and strategic projects in an international environment - Stable and long-term cooperation based on a B2B contract - Hybrid work (6 days per month from the office in Cracow) and flexible working hours - Working with modern IT technologies - Growth and development opportunities with the possibility to move between projects - Private healthcare and multisport card - Referral program, free parking and company events Wymagania: - 7+ years of professional experience in production applications development in .NET ecosystems including front-end development (React) with a strong ability to troubleshoot, resolve, and prevent issues in a high-pressure environment - Proficiency in C# and Web API development, with a solid understanding of building and maintaining scalable, secure and efficient backend services - Strong, hands-on experience with React, with a focus on building dynamic, interactive and high-performance web applications - Expertise in database design and SQL skills, particularly with SQL Server, including advanced T-SQL scripting, query optimization and performance tuning - Comprehensive experience in a DevOps activities like continuous integration, continuous delivery - Experience with the Software Development Life Cycle (SDLC), including requirements gathering, design, development, testing, deployment and maintenance - Strong knowledge of modern web technologies, including HTML5 and CSS, with the ability to create responsive and user-friendly interfaces Codzienne zadania: - Participating in software architecture design - Leading UI changes and improvements to increase overall UX and application stability - Implementing solutions according to best Design Patterns - Analyze requirements to fully understand solutions and recommend improvements - Create comprehensive and clear documentation for developed solutions - Develop and work on application prototypes to validate concepts and designs - Management of Changes through the Service management lifecycle - Active involvement in Automation and improvement of Service Management lifecycle

O projekcie: 📍 Client & contract: lead international bank | B2B | FTE 🗣️ Recruitment: phone screen with our recruiter + 2 on-line meetings with hiring managers 🗺️ Hybrid work: 6 days per month from the office in Cracow Verita HR is an international company providing recruitment support within #Fintech, #Finance and #Banking market in EMEA. We connect the most innovative organizations with the best people in the market. We conduct systematic market research, which allows our Digital Teams to be a step ahead of the competition. What's in it for you? - Prestigious position at one of the world's largest banks - Stable, long-term projects - Hybrid work (6 days per month from the office in Cracow) and flexible working hours - Working with modern IT technologies - Growth and development opportunities with the possibility to move between projects - Private healthcare and multisport card - Referral program, free parking and company events Wymagania: - Willingness to learn multiple programming languages for both server and frontend development - Demonstratable experience of one language: Kotlin, Javascript or Python - Must understand databases from a consumer point of view, such as MongoDB, Redis and PostgreSQL - Knowledge of HTTP APIs, e.g. RESTful APIs Nice to have - Knowledge of .NET and C# - Working knowledge of Unix Codzienne zadania: - Collaborate within a team of 4–6 developers (sometimes across different locations) to deliver high-quality software solutions - Break down requirements into actionable stories and deliver them iteratively to production, ensuring functionality meets business needs - Own product support: identify, triage and resolve bugs, performance issues, or security incidents – we believe “the team builds it, the team supports it” - Spot technical debt and work with the team to balance maintenance with developing new features - Design new solutions that adhere to technology guidelines and constraints, ensuring scalability and maintainability - Pair program and collaborate closely with other team members to share knowledge and improve code quality

O projekcie: We are looking for an experienced Full Stack Development Lead to drive architecture, development, and delivery of enterprise-grade applications in a capital markets environment. This role combines hands-on full stack development with technical leadership, solution architecture, and team management. The ideal candidate has deep expertise in React and C# .NET Core, experience with modern architectures (microservices, event-driven systems, cloud), and strong domain knowledge in capital markets, particularly credit risk and market risk. Wymagania: - Extensive experience in software engineering with several years in a Lead / Architect role - Strong expertise in React and TypeScript - Strong expertise in C# .NET Core, APIs, microservices - Experience with cloud platforms (Azure preferred or AWS) - Experience with CI/CD and DevOps practices - Experience with Power BI and data modeling - Experience with Python for data processing is a plus - Strong knowledge of distributed systems and event-driven architecture - Strong SQL and database knowledge - Experience with Docker and Kubernetes - Experience in capital markets, especially credit risk and market risk - Strong leadership and stakeholder management skills Codzienne zadania: - Lead the design and development of full stack applications using React and C# .NET Core - Define and own system architecture, including microservices, APIs, and distributed systems - Provide technical leadership and mentorship to development teams - Oversee development of data solutions and dashboards using Power BI - Contribute to Python-based data pipelines and analytics workflows - Drive best practices in software engineering, CI/CD, testing, and documentation - Collaborate with product, risk, and data teams to define technical solutions - Lead delivery planning, technical decision-making, and architecture governance - Support cloud transformation initiatives in Azure or AWS environments

O projekcie: 📍 Client and contract: lead international bank | B2B 🗣️ Recruitment: phone screen with our recruiter + 2 on-line meetings with hiring managers 🗺️ Hybrid work: 6 days per month from the office in Cracow Verita HR is an international company providing recruitment support within #Fintech, #Finance and #Banking market in EMEA. We connect the most innovative organizations with the best people in the market. We conduct systematic market research, which allows our Digital Teams to be a step ahead of the competition. We are modernizing ~a dozen .NET applications and MSSQL databases to a modular, cloud‑native Azure architecture while continuing to support and evolve existing production UIs and services (ASP.NET MVC / Razor, legacy Angular, WPF, WinForms, Windows Services, SSIS). The goal is a unified quality strategy and reliable automation that supports incremental migration, reduces regressions in legacy flows and enables safe frequent delivery. What's in it for you? - Opportunity to work on complex and strategic projects in an international environment - Stable and long-term cooperation based on a B2B contract - Hybrid work (6 days per month from the office in Cracow) and flexible working hours - Working with modern IT technologies - Growth and development opportunities with the possibility to move between projects - Private healthcare and multisport card - Referral program, free parking and company events Wymagania: - 5+ years commercial experience with C# and .NET (Framework + .NET Core / .NET 6+) - Strong experience with EF Core and MSSQL (query tuning, transactions, indexing) - Production experience with React and TypeScript - Practical experience building and securing REST APIs (validation, versioning, auth) - Familiarity with Azure services (App Service, Functions, Azure SQL, Storage, Service Bus) - CI/CD and automated testing experience (xUnit, Jest, Playwright/Cypress) - Observability knowledge (Application Insights / OpenTelemetry, structured logging) - Ability to read and reason about legacy codebases (ASP.NET MVC, Razor, WPF, WinForms) - Good Git practices and code review discipline Codzienne zadania: - Design and implement backend services and APIs in .NET (6/8) with clean architecture - Build and maintain React + TypeScript frontends and incremental migrations from legacy UI - Read, refactor and extract business logic from legacy .NET and T‑SQL (stored procedures) - Write and maintain automated tests: unit, integration, contract and e2e - Create and maintain CI/CD pipelines (Azure DevOps / GitHub Actions) and IaC artifacts - Instrument services for observability (metrics, logs, distributed traces) and alerting - Troubleshoot production incidents, deliver fixes and support deployments - Participate in architecture and domain modelling activities (DDD patterns, bounded contexts)

Wymagania: - Minimum 5-7 lat doświadczenia komercyjnego oraz znajomość: - Typescript - React - TailwindCSS - Redux - PWA - React Native (Expo) - Typescript - NestJS - PostgreSQL - Git - Google Cloud Platform - Cloudflare - Terraform - Docker - Github Actions - Jira - Scrum O firmie: - EMERGE IT Support to miejsce dla osób, które lubią technologię, wyzwania i realny wpływ na projekty. Współpracujemy z klientami z Polski, Europy i Stanów Zjednoczonych, realizując zadania m.in. dla branży medycznej, telekomunikacyjnej czy gamedev. - Nasza historia to suma wyzwań, które podjęliśmy na przestrzeni lat - to dzięki nim budujemy wartość, zdobywamy doświadczenie, rozwiązujemy problemy i tworzymy przewagę na rynku usług IT. - Stawiamy na wiedzę, rozwój i dobre praktyki. Dajemy przestrzeń do nauki, dzielenia się doświadczeniami i wspólnego rozwijania kompetencji. Pracujemy zespołowo, dbamy o jakość i partnerskie relacje, zarówno wewnątrz firmy, jak i z klientami. Obce jest nam korpożycie, a bliscy są ludzie i relacje. Łączymy doświadczenie z indywidualnym podejściem, oferując kompleksowe wsparcie IT od service desku, przez zarządzanie infrastrukturą, po wdrażanie aplikacji biznesowych. - Co nas wyróżnia? - 1. Skupiamy się na rozwiązywaniu problemów, dzieleniu wiedzą i podejmowaniu nowych wyzwań we współpracy z wymagającymi klientami. - 2. Dostarczamy jakość i najnowsze technologie, odpowiadając na rzeczywiste potrzeby biznesu. - 3. Cenimy szczerość, partnerskie podejście i decyzje, które przybliżają nas oraz naszych klientów do realizacji wspólnych celów. - Chcesz pracować przy nowoczesnych rozwiązaniach IT i mieć realny wpływ na to, co tworzysz? - Dołącz do EMERGE IT Support! Zakres obowiązków: - Rozwój produktów bukmacherskich z dużym naciskiem na user experience - Wdrażanie nowych funkcjonalności E2E w oparciu o wymagania biznesowe - Realny wpływ na kierunek rozwoju aplikacji - mały zespół, każdy głos ma znaczenie - Wykonywanie code review, pisanie testów i dbanie o spokojne i kontrolowane delivery. Oferujemy: - Praca nad produktem o dużej skali (realny ruch, realne wyzwania) - Realny wpływ na architekturę, technologie i kierunek rozwoju produktu - Szybki proces decyzyjny i duża autonomia w działaniu - Pracę w środowisku nastawionym na jakość (code review, testy, CI/CD) - Elastyczny czas pracy oraz możliwość pracy zdalnej - Stabilny, długofalowy projekt - Hybryda, przyjazdy do biura min. 1 raz na miesiąc na 1 dzień - Rodzaj umowy: B2B. Okres próbny pełne 3 miesiące, potem umowa na czas nieokreślony. - Pakiet benefitów: opieka medyczna: Allianz, pakiet sportowy: Multisport, prezenty świąteczne oraz integracje. - Oczekiwany start: 1 marca (możliwy 15 lutego)

Nasze wymagania: Minimum 5-7 lat doświadczenia komercyjnego oraz znajomość: Typescript React TailwindCSS Redux PWA React Native (Expo) Typescript NestJS PostgreSQL Git Google Cloud Platform Cloudflare Terraform Docker Github Actions Jira Scrum O projekcie: Aktualnie w EMERGE IT Support poszukujemy doświadczonego Full‑Stack Developera, który dołączy do projektu realizowanego dla jednego z naszych kluczowych klientów z branży bukmacherskiej — lidera w swoim segmencie. Rola obejmuje rozwój nowoczesnych rozwiązań opartych na React i TypeScript, w bliskiej współpracy z zespołem oraz klientem, w środowisku nastawionym na jakość, partnerskie relacje i realny wpływ na efekt końcowy. Zakres obowiązków: Rozwój produktów bukmacherskich z dużym naciskiem na user experience Wdrażanie nowych funkcjonalności E2E w oparciu o wymagania biznesowe Realny wpływ na kierunek rozwoju aplikacji - mały zespół, każdy głos ma znaczenie Wykonywanie code review, pisanie testów i dbanie o spokojne i kontrolowane delivery. Oferujemy: Praca nad produktem o dużej skali (realny ruch, realne wyzwania) Realny wpływ na architekturę, technologie i kierunek rozwoju produktu Szybki proces decyzyjny i duża autonomia w działaniu Pracę w środowisku nastawionym na jakość (code review, testy, CI/CD) Elastyczny czas pracy oraz możliwość pracy zdalnej Stabilny, długofalowy projekt Hybryda, przyjazdy do biura min. 1 raz na miesiąc na 1 dzień Rodzaj umowy: B2B. Okres próbny pełne 3 miesiące, potem umowa na czas nieokreślony. Pakiet benefitów: opieka medyczna: Allianz, pakiet sportowy: Multisport, prezenty świąteczne oraz integracje. Oczekiwany start: 1 marca (możliwy 15 lutego)

Nasze wymagania: Umiejętność programowania w NodeJS Zaawansowana znajomość Reacta Znajomość backstage.io wraz z tworzeniem pluginów Doświadczenie w projektowaniu UX/UI oraz dobre wyczucie estetyki Konfiguracja oparta na YAML (IaC – Infrastructure as Code) Mile widziane: Doświadczenie z pipeline’ami CI/CD oraz automatyzacją Docker i Kubernetes Doświadczenie z automatyzacją segmentacji sieci: Fizyczne firewalle (Check Point, Ansible), Wirtualne firewalle (NSX DFW, Terraform), Firewalle w Google Cloud O projekcie: Konsultant będzie pracował w zespole Zero Trust oraz z doświadczonymi kolegami z zespołu Developer Experience w obszarze Automation/Platform Engineering. Zakres obowiązków: Rozwój portalu Developer Experience (opartego na backstage.io) w technologii NodeJS + React Tworzenie projektów UX/UI zarówno do własnych zadań, jak i dla innych developerów Rozwój automatyzacji Self-Service oraz szablonów Tworzenie API platformowych Rozwój platformy technologicznej (Tech Stack Platform)

Nasze wymagania: Dobra znajomość języka C#, technologii .NET, ASP.NET Dobra znajomość Microsoft Visual Studio Przynajmniej podstawowa znajomość relacyjnych baz danych oraz oprogramowania MS SQL Server lub PostgreSQL Dobra znajomość języka angielskiego pozwalająca na swobodną komunikację (praca w międzynarodowym zespole) Sumienność i staranność przy wykonywaniu powierzonej pracy Mile widziane: Znajomość wzorców projektowych oraz praktycznego wykorzystania założeń SOLID Znajomość metodyk testowania oprogramowania oraz tworzenia testów jednostkowych Doświadczenie w integrowaniu systemów informatycznych Doświadczenie w tworzeniu aplikacji wielowątkowych O projekcie: Jako firmy SFD Solutions Sp. z o.o. zapraszamy do współpracy przy projektowaniu i wytwarzaniu oprogramowania z dziedziny kontroli dostępu oraz zarządzania systemami bezpieczeństwa budynków i obiektów działających na całym świecie. Poszukujemy osób do pracy w roli C# Junior Software Developer. Jeżeli chcesz uczestniczyć w ciekawych i nieszablonowych projektach o międzynarodowym zasięgu, chętnie przywitamy Cię w naszym zespole. Jeżeli nie spełniasz w 100% pełnej listy wymagań umieszczonych poniżej, nie martw się - wykorzystamy Twoje mocne strony i damy czas na uzupełnienie pozostałych. Zakres obowiązków: Tworzenie nowego oraz rozwijanie istniejącego oprogramowania w dziedzinie zarządzania systemami bezpieczeństwa wideo budynków i obiektów parkingowych, nadzoru wideo, rejestracji oraz kontroli dostępu Praca w kilkuosobowych międzynarodowych zespołach przy użyciu metodyk zwinnych SCRUM, Scrumban, Kanban Programowanie oraz uruchamianie aplikacji z użyciem technologii C# .NET, ASP.NET (backend), Docker, Kubernetes Tworzenie automatycznych testów jednostkowych Tworzenie dokumentacji technicznej Oferujemy: Ciekawe projekty tworzone dla europejskich firm Praca w trybie hybrydowym (zdalna/biuro) lub zdalna Elastyczne godziny pracy Mały, zgrany i zwinny międzynarodowy zespół realizujący projekty w najnowszych technologiach Atrakcyjne wynagrodzenie i różne formy współpracy Płaska struktura firmy, swobodna komunikacja i luźna atmosfera Pomoc i wsparcie podczas codziennej pracy

Nasze wymagania: English level from B2(Upper-Intermediate) and higher Deep understanding of algorithms and OOP Knowledge of SQL and data structures Familiarity with database fundamentals Basic understanding of C#, HTML, CSS and JavaScript Analytical thinking and ability to solve non-standard tasks Mile widziane: Proficiency in any programming language O projekcie: The program is designed to guide you through two engaging stages: Stage 1: Fundamentals (~4 months) At this stage, you'll build a strong foundation in .Net. Here's what to expect: • Exploration of self-study materials, accessible at any time • Completion of practical tasks and theory quizzes with automated checks • Participation in regular workshops led by EPAM experts Perform well to pass the technical interview and advance to the next level. Stage 2: Specialization (6 months) This stage is all about taking your skills to the advanced level with a more intensive approach: • Daily learning. Complete daily practical assignments that will challenge and grow your expertise. • Self-study. Continue exploring in-depth materials to master specialized topics. • Group support. Attend group Q&A sessions with peers and mentors for real-time insights. • Practical integration. Apply what you’ve learned by working on a personal project that showcases your abilities. Once you complete both fundamentals and specialization stages, you'll acquire job-ready soft and technical skills that will equip you to thrive as a .NET engineer in the IT industry. Zakres obowiązków: We invite you to join our free educational program for junior professionals in .NET, designed for students and individuals with basic software development knowledge. In this learning path, you can expect self-paced learning with a part-time commitment, assignments that include automated checks and tests and evening group Q&A sessions and workshops – all under the guidance of EPAM experts. By participating, you will have the opportunity to: • Learn how to create programs in C# using a structured approach • Understand simple algorithms for searching and sorting data • Find out how to develop and debug .NET solutions • Acquire the skills to create ASP.NET Web API programs • Discover how to build n-layer .NET applications Registration deadline: May 7, 2026 Program start*: June 1, 2026 After completing all program stages, high-performing candidates may be offered the opportunity to continue learning according to their level, skills and available opportunities at EPAM. *Program dates are subject to change. Stay tuned for updates. Oferujemy: Education within an IT company. As a leading software engineering company, we will help you explore emerging technologies and best practices that the market demands. Top-notch learning materials. EPAM specialists with extensive project experience have designed and tested our educational content in numerous training runs. Practice-oriented approach. This comprehensive program focuses on providing you with hands-on experience and practical application of the concepts learned. Support from training coordinators. Our specialists will navigate your learning path and conduct regular workshops.

O projekcie: - Stanowisko: Starszy Programista Fullstack - Miejsce pracy: 2 razy w tygodniu Poznań/Kalisz - Start: 1.05.2026 - Forma współpracy: B2B z ITFS, współpraca długofalowa - Stawka: 120-140 PLN netto + VAT/h - Branża: bankowa - Proces rekrutacyjny: krótka rozmowa z ITFS (ok. 15 min) ➡  rozmowa techniczna z Klientem ➡ decyzja Wymagania: -         Umiejętność w zakresie projektowania/programowania w języku java oraz javascript (także html i css) -         Dobra znajomość Spring Framework, SQL oraz GIT - Umiejętność pisania testów w JUnit (Mockito) -         Znajomość architektury API REST oraz SOAP -         Umiejętność optymalizacji kodu oraz zapytań SQL w celach wydajnościowych oraz zwiększenia czytelności -         Znajomość środowiska IntelliJ IDEA -         Język angielski w zakresie posługiwania się dokumentacją oraz pozwalający na pisanie kodu Mile widziane: -         Znajomość: Kafka, Kibana, Elasticsearch, PostrgreSQL, Oracle, Spring Boot, Node.js, architektury mikroserwisów oraz metodyk Scrum i DevOps (CI/CD)  -         Znajomość produktów bankowych w szczególności inwestycyjnych  -         Duża samodzielność przy wykonywaniu prac, komunikatywność oraz umiejętności analityczne Codzienne zadania: - Projektowanie i rozwój aplikacji w Java (Spring Boot) - Tworzenie i integracja API REST oraz SOAP - Optymalizacja kodu oraz zapytań SQL pod kątem wydajności - Pisanie testów jednostkowych (JUnit, Mockito) - Code review oraz dbanie o jakość kodu - Praca z Git i wsparcie zespołu developerskiego - Rozwój i debugowanie aplikacji w IntelliJ IDEA - Współpraca w zespole Agile oraz analiza dokumentacji w języku angielskim

About Ashby Hi 👋🏾 I’m Abhik, Ashby's Co-Founder and VP of Engineering. We’re looking for an ambitious full-stack engineer who is laser-focused on solving customer problems and making the right long-term investments to solve them not only today but in our future features and products. What Ashby gives you in return is the best of both early and growth-stage environments. The agency and no-nonsense of a seed startup: you write product specs, make product and design decisions, and build in an almost-no-meeting culture. While also the product-market fit and scale of a growth-stage startup: tens of thousands of daily users who depend on your software and eagerly await your next feature. We have notable customers like Notion, Linear, Shopify, and Snowflake. Our growth and retention metrics are best-in-class among our peers: we have tens of millions in ARR, growing >100% year over year, very low churn, and many years of runway. We’ll share more details once we meet. You’ve probably seen this role posted before, and it’s because we’re always expanding the team (we’re on track to double this year). We’re bubbling with ideas on how to support Talent Acquisition through software, and we’ve started the journey of building products beyond Talent Acquisition. We read every application and aim to respond to yours within 3-4 days (often sooner). About the Role and How We Work Our engineering culture strives to recreate the environments where we did our best work as ICs – where we had the ownership and agency to impact our users with creative and innovative software. I started my career building software for artists in the Visual Effects industry. It was a formative experience for me as a software engineer because success relied on my ability to be a product manager and designer. I talked to artists to understand their needs. I came up with ideas. I did industry research, designed interfaces, and prototyped ideas. I watched artists use what I built and decided what to tackle in the next iteration. No daily stand-ups, no t-shirt sizing, no planning meetings. I studied computer science to solve problems, not tickets, and this felt exactly like that. I not only felt creative and fulfilled but the agency and ownership we were given as engineers powered an incredible amount of innovation. Innovation came differently (or not at all) at technology startups beyond the seed stage, often through an engineer’s force of will and ability to push back against culture (rather than any encouragement from it). Engineering was narrowed to implementation and delivery, partly due to the influence of other departments and partly due to the influx of "Agile" processes like sprint planning. In those companies, I felt like a JIRA jockey. At Ashby, we’re building an environment that is optimistic about what engineers can own and achieve. An environment that embraces innovative engineers, and, frankly, often stays out of their way. As a Product Engineer, you’ll take ownership over a large portion of one of our products and own projects end-to-end (wearing hats traditionally worn by product and design). You’ll research competitors, write product specs, make wireframes, and more. To ground it with examples, product engineers at Ashby have: - Designed and built automated interview scheduling. This feature automates scheduling by calculating possible times from a pool of interviewers and other constraints, and then presenting these times to the candidate for selection via our responsive web app. This solves the “Calendar Tetris” problem I talk about in "What We're Building." - Built a generalized declarative filter architecture that allows users to create complex filters for any record with a consistent UI and compile it to SQL in our backend. Many user-facing features use it. - Specced, designed, and implemented a feature that allows users to complete signing offers entirely within Ashby. This project involved talking to customers to understand their requirements, deciding what technologies to use, building a prototype, and working with other team members to integrate the final implementation into additional features. What We’re Building As engineers, we are used to tooling that makes us better at what we do. When we started Ashby, we saw the opposite with Talent Acquisition software. Recruiting teams were leveling up how they did their work, but instead of software meeting this new standard, it held them back. Scheduling a final round is an excellent example. Recruiting teams wanted to schedule candidates faster, track interviewer preparation and quality, and do it with half the headcount. A recruiter needed to manually collect availability from the candidate, identify qualified interviewers, perform “Calendar Tetris” to find who is available to interview the candidate, schedule on the earliest date possible, and make any last-minute adjustments as availability changed. They must do this while considering the interview load on each individual and whether interviewers need to be trained and shadowing others. 🥵 TA software didn’t help. As hiring managers, we know TA is a critical function, and as engineers, we know software can do better. So, we built and continue to build Ashby to give TA teams the highest standard of tooling. Software that’s intelligent and powerful. Software that provides insights into where they’re failing and automates or simplifies many of the tasks they’re underwater with. We want other functions and departments to be jealous of what TA teams can do with Ashby, and today they often are! Engineering Culture Our engineering culture is motivated by Benji’s (my Co-founder and CEO) and my belief that a small, talented team, given the right environment, can build high-quality software fast (and work regular hours!). We do it through: - Minimal process with ownership over decisions normally made by product and design - Natural collaboration and deliberate communication - Investing in tools and abstractions that give us leverage - Putting effort into building a diverse team Minimal Process & Lots of Ownership The best engineers we’ve worked with delivered reliably magical outcomes. They took customer problems and relentlessly drove them to solutions that were not only successful but often brilliant and creative. While they did this with minimal oversight, stakeholders were never in the dark as to what was going on, and no setback was a surprise. Traditional product-development processes aren’t meant for the best engineers. Their purpose is to create consistent outcomes regardless of the engineer’s skill. But, consistency comes at the expense of an engineer’s time and freedom—both ingredients necessary to generate those magical outcomes. As a result, process stifles the best engineers and doesn’t give others the opportunity to practice the behaviors that made the best engineers the “best.” At Ashby, we want to build an environment that encourages every engineer to be their best. So, at Ashby, every Engineer runs their project. Product Managers (and Designers) build strategy, do customer research, and hand off problem briefs to Engineers. Engineers take on the rest: they research the problem, write product specs, build wireframes, and implement their solution end-to-end. We rely on engineers, not process, to push information outward to the relevant folks (e.g., Product Managers) and pull folks in to help (e.g., Designers, Infra). It’s a new level of ownership for many engineers, but we’d rather an engineer fail a bit and coach up their skills than use process as a crutch. Not everyone succeeds in our culture, but those who do thrive. Collaboration is Natural & Communication is Deliberate Our engineering team consists of lifelong learners who are talented but also humble and kind (meet them here!). These attributes create an environment where collaboration happens naturally. We combine this with research, prototyping, and written proposals to see around corners and get feedback from the team across time zones. Focus time is something that we hold sacred, and, with thoughtful and deliberate communication, engineers are in <2h meetings per week (I wrote about it here). To drive it home, here's a recent calendar of an engineer who has been with us for over 4 years: We also meet in person at least twice a year, once as a department and once as a company. You also have a small budget to meet up with folks in your city/region. Increase Leverage, not Team Size We built Ashby with the quality, breadth, and depth that many customers would expect from much larger teams over larger time scales. We’ve done this through investment in: - Great developer tooling. Our CI/CD takes ~10m, and we deploy at least 15x a day. A debugger that works out of the box. Everyone on the team has contributed to our developer experience 💪🏾. - Building blocks to create powerful and customizable products fast. At the core of Ashby is a set of common components (analytics modeling and query language, policy engine, workflow engine, design system) that we constantly improve. Each improvement to a common component cascades throughout our app (short video below). Here’s an impromptu quote from Arjun in our company Slack of what it’s like to build a feature at Ashby: And a demo of one of these building blocks: Put Effort into Diversity Diverse teams drive innovation and better outcomes. Having seen my mother and partner build their careers as minority women in non-diverse fields, I want to make sure Ashby creates opportunities for the next generation of engineers from underrepresented groups. Today, 21% of engineers at Ashby are from underrepresented groups. It’s not great, and we are taking conscious steps to improve, like sourcing diverse candidates, providing generous paid family leave, no leetcode interviews, and more. Interview Process At Ashby, our team and interview process want to help you show your best self. We’ll dive into past projects and simulate working together via pair programming, writing product and technical specs collaboratively, and talking through decisions. There are no leetcode or whiteboard exercises. Our interview process is three rounds: - Introduction call with Hiring Manager (15 to 30m, live) - A technical screen where we pair in our actual codebase (1h, live) - Three non-coding interviews that focus on product thinking, technical design, and infrastructure (3h 15m, live can be split across multiple days) Depending on our leadership team’s bandwidth, we may start with an additional 30m screen with a recruiter. Your hiring manager will be your main point of contact and prep you for interviews. Each round will have written guidance so you know what to expect (you’ll need minimal preparation). You’ll meet 4 to 6 people in engineering (with 5-15 minutes in each interview to ask them questions). If we don’t give an offer, we’ll provide feedback! Your First Three Months at Ashby We want an exceptional onboarding experience for every new hire. At Ashby, your dev environment is set up with a single script, you push your first product change on day one, and you spend the rest of your time shipping product changes that give you a tour of our codebase and best practices. The product changes increase in scope and ambiguity from simple copy changes to the delivery of a prominent, impactful feature. Your manager will do a 30, 60, and 90-day review to give feedback and calibrate on how we work together. It’s a team effort to get you successfully onboarded; you’ll have a peer paired with you to answer questions, pair program, and check in often to see if you need help. The rest of the team will run training sessions on our culture, product, engineering process, and technical architecture. Technology Stack I’m sharing our tech stack with the caveat that we don’t require previous experience in it (but a love of typed languages is helpful 😀): TypeScript (frontend & backend), React, GraphQL API, Node.js, Postgres, Redis. When they joined Ashby, many of our engineers switched from other languages like Swift and Kotlin (Ben), platforms like iOS (Tom) and Windows (Sergey). We care more about fundamentals (e.g., debugging, abstractions) and how fast you learn. For folks on the team who switched, it's nice seeing changes hot reload versus waiting for XCode to compile 😅.

O projekcie: 📱 Phone & Home Internet costs reimbursement up to 80 PLN/month 🛡️ Private health care package with Luxmed – covered for you and partially for your partner / family 🧘‍♀️ Cafeteria benefits – monthly budget to cover sport cards or other purchases 💰 Creative Allowance – paid as 1000 PLN gross/month 🎉 26 days of annual leave/year and 2 Mental Health days off per year Benefits listed above are part of the compensation package for contract of employment. Wymagania: At LumApps and Beekeeper we connect over 7 million workers in more than 150 countries with the tools they need to do their best work. Our open Marketplace and modern extension points (APIs, webhooks, Embedded Apps, iPaaS connectors) let customers tailor our platform to any workflow, from shift scheduling to AI-powered language translation. Join a scale-up that still ships like a startup and invests heavily in developer experience. If you would love to turn “Wouldn’t it be cool if…?” ideas into Marketplace apps in days, not months then this is the role for you! We prototype and iterate directly with our partners and customers creating innovative solutions. If you love hackathons, API design, and the thrill of seeing something work and then go live in days this is the place for you. As a Marketplace Engineer you will be in the heart of this iteration cycle with the opportunity to travel onsite to co-innovate with our customers in Europe and North America. Then work with our internal teams to turn these into valuable solutions available in our Marketplace. This role is a rare opportunity to accelerate your engineering career working with senior leadership and opening the door towards difficult to land roles such as architect, product manager or tech lead. *Skills* - +5 years customer-facing experience in a technical role (engineering, presales, technical solutions, etc). Proven experience working with technical partners or ISVs. - Strong communication skills in English (verbal & written) - Get-it-done mindset: Bias for action, ability to self-prioritize without waiting for PM/UX direction - Full-stack fluency: You’re proficient in at least one backend technology such as Java, Python, Node, or Ruby, and either have experience with frontend technologies like TypeScript and React or are eager to learn them. You’re familiar with REST/GraphQL APIs and OAuth flows - Ability to travel up to ~1 week/quarter to customers, partners or events *Bonus Points* - Published apps on Slack, Teams, Shopify, Atlassian, or similar marketplaces. - Experience with iPaaS platforms (Workato, Zapier, Make) - Knowledge of workforce-tech domains (scheduling, payroll, HR systems, etc.). Codzienne zadania: - Co-innovate with customers: Translate customer needs into use cases to then deliver fully integrated solutions. - - Rapid prototyping: Build proof-of-concept integrations using Embedded Apps, Authenticated Links, public APIs, webhooks, iPaaS tools and AI Agents. - - Partner enablement: Moderate workshops with customers & ISVs; mentor our partner’s developer teams and work with our product teams to improve our API extension points based on feedback. - - Developer evangelism: Create plug-and-play integration templates, sample connectors, and code snippets for our ecosystem; publish how-to articles, take part in webinars, and speak at community events to showcase best practices. - - Innovation scouting: Collaborate with strategic partners to test emerging tech, such as, agentic AI capabilities: autonomous LLM agents that plan, decide, and act through LumApps/Beekeeper APIs; retrieval-augmented copilots that surface knowledge on demand. - - Field feedback loop: Travel (up to ~1 week/quarter) to customers or events to innovate together and ship fast.

Responsibilities • Work closely with an international development team to translate requirements into technical solutions. • Create and maintain frontend components using HTML and JavaScript. • Ensure technical feasibility of UI/UX designs. • Optimize applications for maximum speed and scalability. • Work with backend developers to integrate frontend components with server-side logic. • Conduct thorough testing to ensure optimal performance on different devices and browsers. • Stay current on new frontend technologies and best practices. Qualifications • Successfully completed university studies (Bachelor's or Master's degree) in computer science, engineering, mathematics or comparable courses. • Very good communication in English. • At least 2 years of experience as a frontend developer. • Good knowledge of HTML and JavaScript. • Good knowledge of creating dynamic user interfaces for high-end clients using technologies such as Angular, React, Vue.js and more. • Experience managing time and tasks independently and efficiently. • Excellent communication and collaboration skills. • Ability to work effectively in a remote team environment. • Proactive problem-solving skills and strong attention to detail. • Experience with responsive design techniques and frameworks is an advantage. • Presence in our Katowice Office is expected min. 1-2 times per week. About Riverland Reply Riverland Reply is the Reply group company specialized in consulting end-to-end customer-oriented solutions and strategies. The company combines in-depth knowledge of digital Customer Experience with the full potential of cloud native technologies. This expertise allows Riverland Reply to remove the barriers between a product-based technology and a full custom implementation. Knowing that Customer Experience (CX) in the digital area must be highly flexible to be adapted to different industries and markets. Riverland Reply advises his clients in how to approach the main CX, identity and access management challenges. The strong partnership and close collaboration with their partners Oracle and ForgeRock make Riverland Reply the experts of related CX products, identity and access management solutions.

About Block Labs Block Labs is a premier technology studio operating at the bleeding edge of Web3, Artificial Intelligence, and iGaming. We don't just ship features; we engineer high-scale, production-grade platforms that power the next generation of digital products. We are a collective of senior engineers, product strategists, and builders who refuse to compromise on architecture. Whether we are designing autonomous multi-agent AI systems, building decentralized financial infrastructure, or architecting high-frequency iGaming platforms, our standard is excellence. We move fast, but we build for the long term. If you are looking to work alongside a team that values deep technical expertise, thoughtful system design, and product ownership, Block Labs is where you belong. About The Role We are building a high throughput, multi-tenant payments platform powering deposits, withdrawals, balances and settlements across multiple brands and partners. As a Full Stack Software Engineer in the payments team, you will play a key role in accelerating third party integrations, improving authentication and transaction flows, and reducing time to market for new suppliers. You will work across a multi-language environment, contributing to Go based core services, React frontend applications, TypeScript modules and auxiliary PHP services that support the broader platform. This role is focused on ownership, execution speed and continuous system improvement in a financial context where reliability and integrity are critical. Key Responsibilities: - Design, implement and improve backend services supporting payment and transaction flows. - Develop and refine frontend components that power deposit, withdrawal and account experiences. - Own end to end third party payment and supplier integrations. - Implement and maintain secure authentication, webhook validation, signature verification and callback handling. - Improve integration architecture and internal tooling to reduce onboarding time for new providers. - Ensure transactional integrity, idempotency and reliability across all payment flows. - Identify bottlenecks that slow down integration and delivery cycles and propose structural improvements. - Write clean, efficient and maintainable code with strong focus on scalability and resilience. - Collaborate closely with backend, frontend, QA and DevOps teams to deliver reliably and quickly. - Manage individual project priorities, deadlines and deliverables.

Responsibilities • Work closely with an international development team to translate requirements into technical solutions. • Create and maintain frontend components using HTML and JavaScript. • Ensure technical feasibility of UI/UX designs. • Optimize applications for maximum speed and scalability. • Work with backend developers to integrate frontend components with server-side logic. • Conduct thorough testing to ensure optimal performance on different devices and browsers. • Stay current on new frontend technologies and best practices. Qualifications • Successfully completed university studies (Bachelor's or Master's degree) in computer science, engineering, mathematics or comparable courses. • Very good communication in English. • At least 5 years of experience as a frontend developer. • Very good knowledge of HTML and JavaScript. • Strong knowledge of creating dynamic user interfaces for high-end clients using technologies such as Angular, React, Vue.js and more. • Experience managing time and tasks independently and efficiently. • Excellent communication and collaboration skills. • Ability to work effectively in a remote team environment. • Proactive problem-solving skills and strong attention to detail. • Experience with responsive design techniques and frameworks is an advantage. • Presence in our Katowice Office is expected min. 1-2 times per week. About Riverland Reply Riverland Reply is the Reply group company specialized in consulting end-to-end customer-oriented solutions and strategies. The company combines in-depth knowledge of digital Customer Experience with the full potential of cloud native technologies. This expertise allows Riverland Reply to remove the barriers between a product-based technology and a full custom implementation. Knowing that Customer Experience (CX) in the digital area must be highly flexible to be adapted to different industries and markets. Riverland Reply advises his clients in how to approach the main CX, identity and access management challenges. The strong partnership and close collaboration with their partners Oracle and ForgeRock make Riverland Reply the experts of related CX products, identity and access management solutions.

About Us SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people’s lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja, the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. Headquartered in Needham, Massachusetts with more than 4,100 associates, the company’s products are sold at key retailers, online and offline, and through distributors around the world. About the Role At SharkNinja, we create intelligent, connected products that delight consumers and disrupt categories. We're growing our engineering teams across Firmware, Cloud, and Mobile App development. We are building systems that integrate hardware, software, and digital experiences using AI-driven processes to help accelerate design, coding, and testing. Come help design and deliver the next generation of SharkNinja products from mobile applications that connect consumers to their devices, full-stack architectures that enable seamless experiences, and cross-platform solutions that bring intelligence directly to users' fingertips. You'll contribute to our existing SharkClean app platform while helping shape the future of a unified app ecosystem spanning all connected devices for SharkNinja. Together, we're making our products feel smarter every day they're in the home. What You'll Do - Build cross-platform solutions using React Native to accelerate feature delivery across iOS and Android. - Collaborate with embedded, cloud, and hardware teams to deliver end-to-end connected product experiences. - Design and implement full-stack system architectures that integrate mobile apps with cloud services and connected devices. - Write, execute, and automate tests to ensure reliability, performance, and consumer-ready quality. - Debug and optimize mobile app performance for consumer-scale deployment across diverse device ecosystems. - Work closely with cross-functional development teams spanning the entire software stack from embedded to cloud. Our Culture At SharkNinja, we don’t just raise the bar—we push past it every single day. Our Outrageously Extraordinary mindset drives us to tackle the impossible, push boundaries, and deliver results that others only dream of. If you thrive on breaking out of your swim lane, you’ll be right at home.

O projekcie: We are looking for experienced team players to fill the position of  Senior Java Full Stack Developer and participate in our up-and-coming project for our client from Automotive industry. Wymagania: - 7+ years of experience delivering enterprise Java solutions, including large/complex implementations (greenfield and/or brownfield redesigns).   - Strong hands-on skills in Java 8+, Spring Framework, Spring MVC, Spring Boot, JPA, Hibernate.   - Experience implementing secure REST APIs, microservices design, and best practices (incl. security design considerations).   - Solid understanding of design patterns and integration patterns; ability to support solution design and integration work.   - Strong database knowledge: at least one RDBMS (MS SQL Server/Postgres/Oracle/MySQL) plus NoSQL exposure (MongoDB/Cassandra).   - Working knowledge of CI/CD platforms (e.g., Jenkins or equivalent) and build tools (Maven/Gradle).   - Good grasp of performance and troubleshooting (logs, bottlenecks), plus secure coding practices.   - German B2+ and English B2+.   - Experience in DMS (Dealer Management Systems) / automotive domain

Wymagania: - Minimum 6 lat komercyjnego doświadczenia w programowaniu (różnorodne projekty). - Minimum 4 lata doświadczenia w Java. - Minimum 2 lata doświadczenia w Spring / Spring Boot. - Minimum 1 rok doświadczenia w React lub Angular. - Dobra znajomość baz danych relacyjnych oraz NoSQL, oraz zagadnień integracyjnych/usług: SOAP / REST. - Umiejętność pracy zespołowej w Scrumie i szerokie spojrzenie na wytwarzanie oprogramowania (jakość, utrzymanie, rozwój). Mile widziane: - Doświadczenie w definiowaniu architektury rozwiązań (również koncepcje do procesu ofertowania). - Prowadzenie warsztatów z klientem, zbieranie wymagań biznesowych i technicznych. - Doświadczenie w obszarze DevOps: Jenkins, konteneryzacja, Kubernetes. - Znajomość zagadnień chmurowych. - Znajomość Drools lub Activity. - Umiejętności liderskie (organizacja pracy, wspieranie zespołu, komunikacja). - Wykształcenie wyższe informatyczne (mile widziane uczelnie w Warszawie: PW / UW / PJATK lub inny duży ośrodek akademicki). O firmie: - Everything is possible with the right people - In4ge jest firmą rekrutacyjną, w której wierzymy, że wszystko jest możliwe dzięki odpowiednim ludziom. Naszym celem jest połączenie najbardziej utalentowanych pracowników z odpowiednimi firmami, tworząc synergiczne relacje, które przyczyniają się do wzrostu i sukcesu każdej ze stron. Uważamy, że prawdziwą wartość stanowią ludzie pracujący wspólnie w atmosferze wzajemnego szacunku i zaufania. Zakres obowiązków: - Rozwój aplikacji webowych: - a) Back-end w Java (z naciskiem na Spring/Spring Boot), - b) Front-end w oparciu o frameworki/biblioteki JavaScript (React lub Angular). - Pełnienie roli Tech Leada w projektach prowadzonych w Scrum: - a) wsparcie zespołu w podejmowaniu decyzji technicznych, - b) dbanie o jakość kodu i dobre praktyki wytwarzania. - Udział w inicjatywach typu Proof of Concept (PoC) – zarówno dla klientów, jak i wewnętrznie (rozwój produktów). - Współtworzenie (z architektami) stosu technologicznego dla nowych projektów – dobór narzędzi, bibliotek, standardów. - Wpływ na kierunki rozwoju technologicznego organizacji (dzielenie się rekomendacjami i doświadczeniem). - Mentoring: wsparcie merytoryczne młodszych osób w zespole, code review, dzielenie się dobrymi praktykami. Oferujemy: - Współpracę B2B i długofalowe, partnerskie podejście. - Hybrydę w Warszawie: 2 dni w tygodniu w biurze. - Możliwość rozwoju zawodowego i realnego wpływu na kierunek technologiczny. - Przyjazne środowisko pracy i udział w wydarzeniach firmowych. - Narzędzia pracy: IntelliJ IDEA Ultimate, firmowy telefon, laptop i dodatkowy monitor. - Benefity: opieka zdrowotna, Multisport. - Kameralna siedziba z przestronnym ogrodem.

Nasze wymagania: Master’s degree in Software Engineering or related engineering field Frontend Technologies: React, React Native, Next.js, Redux, Typescript, Bootstrap, Material UI Backend Technologies: Node.js, Nest.js, Fastify, Express Other Technologies: AWS, Bitbucket/GIT, Jenkins, PostgreSQL, Docker Familiarity with REST API and GraphQL Familiarity with SQL, NoSQL databases Deep understanding of software architecture and development principles Fluency in English is a must (min B2, C1 preferred) Excellent verbal communication skills are a must Can-do attitude Great attention to detail Independence and drive to grow and learn O projekcie: We are seeking an experienced Senior Full Stack Engineer (Node.js & React) to join our team and work on exciting projects for our key customers. In this role, you will have the opportunity to interface with our clients and drive the development of their solutions. For instance, you will join the team working on a back-office solution for a global insurance industry leader using Strapi and React. As a software engineer, you will be responsible for delivering high-quality projects by defining technical requirements based on business needs and deploying clean code. You won't need to reinvent the wheel as we value the power of reusing open-source frameworks and solutions. To be successful in this position, you must have at least 5 years of experience in Fullstack development, a deep understanding of Node.js, React and related frameworks, and experience in working collaboratively in a team environment. Join our team, work with us on challenging projects! Zakres obowiązków: Analyzing business requirements Writing clean, functional code, including unit tests Writing technical documentation Propose technical improvements to the application Grow and nurture your junior colleagues' skills Supporting less experienced team members Oferujemy: Contract under Polish law: B2B or Umowa o Pracę Benefits such as private medical care, group insurance, Multisport card There are English classes available Hybrid work (at least 3 days/week on-site) in Warsaw (Mokotów) Opportunity to work with excellent professionals High standards of work and focus on the quality of code New technologies in use Continuously learning and growth International team Pinball, PlayStation & much more (on-site)

O projekcie: Dla naszego klienta – jednej z największych instytucji finansowo-ubezpieczeniowych, realizującej zaawansowane projekty cyfrowe i technologiczne na dużą skalę – poszukujemy doświadczonego Senior Fullstack Developera. Firma przechodzi intensywną transformację cyfrową, rozwijając nowoczesne systemy o wysokiej dostępności i wydajności. Stack technologiczny Back-end: Java, Spring, Spring Boot, Hibernate, Liquibase, Kafka Front-end: Angular, TypeScript DevOps & środowisko: Docker, Kubernetes Narzędzia: IntelliJ, Jira, Bitbucket, Bamboo, Sonar, CI/CD Wymagania: - Bardzo dobra znajomość Java (min. 5 lat) - Bardzo dobra znajomość Spring / Hibernate, Spring Boot, Spring Cloud (min. 5 lat) - Dobra znajomość Liquibase - Doświadczenie w pracy z Angular - Doświadczenie z Apache Kafka - Znajomość Git, Maven - Doświadczenie w pisaniu testów jednostkowych - Znajomość paradygmatów OOP oraz Functional Programming - Doświadczenie z Docker, Kubernetes - Znajomość RabbitMQ, ElasticSearch - Umiejętność skalowania systemów oraz optymalizacji wydajności - Znajomość narzędzi do diagnostyki wydajności aplikacji Codzienne zadania: - Projektowanie i rozwój nowoczesnych aplikacji w architekturze mikroserwisowej - Tworzenie oraz rozwój warstwy backendowej w Javie (Spring Boot) - Współtworzenie i rozwój frontendu w Angularze - Integracja systemów z wykorzystaniem Kafki oraz RabbitMQ - Optymalizacja wydajności oraz skalowanie aplikacji - Udział w projektowaniu rozwiązań architektonicznych - Współpraca z zespołem DevOps w zakresie CI/CD oraz wdrożeń - Dbanie o jakość kodu (testy jednostkowe, code review, Sonar)

Nasze wymagania: Min. 6 lat doświadczenia. Doświadczenie w budowie i rozwijaniu dużych aplikacji w roli Fullstack Developera. Bardzo dobra znajomość Javy oraz Spring/Spring Boot. Bardzo dobra znajomość JavaScript/TypeScript oraz React. Doświadczenie w pracy z technologiami chmurowymi. Znajomość języka angielskiego na poziomie min. B2. Znajomość języka polskiego na poziomie min. B2. O projekcie: Celem projektu jest rozwój webowej aplikacji do raportowania (obejmuje dane z takich jak obszarów jak: zarządzanie finansami, śledzenie realizacji projektów itd.). Projekt daje możliwość pracy z dużą skalą danych. Technologie: Java, Spring/Spring Boot, REST API, JavaScript/TypeScript, React, PostgreSQL, BigQuery, AlloyDB, Apache ECharts, Jenkins, Git/GitHub, Google Cloud Platform, mikroserwisy Rola: Fullstack Developer (około 50% Java i 50% React) Lokalizacja: Kraków, praca hybrydowa (2 dni z biura). Zakres obowiązków: Tworzenie i wdrażanie webowej aplikacji raportowej o globalnym zasięgu. Rozwój nowych funkcjonalności w architekturze mikroserwisowej. Ścisła współpraca z Product Ownerem oraz zespołami analitycznymi i architektonicznymi. Udział w procesach CI/CD oraz automatyzacji dostarczania oprogramowania. Oferujemy: Dołączysz do firmy stworzonej przez inżynierów dla inżynierów, która istnieje na rynku od ponad 15 lat. Obecnie zatrudniamy ponad 500 osób. j-labs to stabilność i długofalowa współpraca – około 25% załogi to osoby pracujące już ponad 5 lata! Eksperci przyciągają ekspertów - średnie doświadczenie naszych inżynierów wynosi 11 lat, a 30% zostaje zatrudnionych z polecenia. Stawiamy na knowledge sharing i rozwój. Organizujemy Talk4Devs, meet’upy, dajemy Ci przestrzeń do budowania swojej marki osobistej jako prelegent, czy prowadzenia własnych projektów, których rezultaty możesz przedstawiać m.in. na naszym blogu. Możesz dołączyć do Gildii Technologicznej lub stworzyćwłasną - nasze community zrzeszają specjalistów w obszarach: Java, Kotlin, .NET, Frontend, Management, DevOps, Quality Assurance.

O projekcie: - Celem projektu jest rozwój webowej aplikacji do raportowania (obejmuje dane z takich jak obszarów jak: zarządzanie finansami, śledzenie realizacji projektów itd.). - Projekt daje możliwość pracy z dużą skalą danych. - Technologie: Java, Spring/Spring Boot, REST API, JavaScript/TypeScript, React, PostgreSQL, BigQuery, AlloyDB, Apache ECharts, Jenkins, Git/GitHub, Google Cloud Platform, mikroserwisy - Rola: Fullstack Developer (około 50% Java i 50% React) - Lokalizacja: Kraków, praca hybrydowa (2 dni z biura). Wymagania: - Min. 6 lat doświadczenia. - Doświadczenie w budowie i rozwijaniu dużych aplikacji w roli Fullstack Developera. - Bardzo dobra znajomość Javy oraz Spring/Spring Boot. - Bardzo dobra znajomość JavaScript/TypeScript oraz React. - Doświadczenie w pracy z technologiami chmurowymi. - Znajomość języka angielskiego na poziomie min. B2. Codzienne zadania: - Tworzenie i wdrażanie webowej aplikacji raportowej o globalnym zasięgu. - Rozwój nowych funkcjonalności w architekturze mikroserwisowej. - Ścisła współpraca z Product Ownerem oraz zespołami analitycznymi i architektonicznymi. - Udział w procesach CI/CD oraz automatyzacji dostarczania oprogramowania.

Wymagania: - C# - Experience working with WebSockets and RESTful backend integrations - Experience with Android and Jetpack components - “Clean Code”, ”Code Craftmanship” and “SOLID” - At least 5 years related experience - Ability to take ownership and drive work independently - Good English (B2 / C1) Mile widziane: - HTML5, CSS3, Bootstrap - Angular or React, TypeScript - Experience with Google Play publishing & updating processes - Experience working with BLE and/or NFC - Experience working with Raspberry Pi O firmie: - Speeron is the leading integration partner for the hospitality industry. We help hotels deliver a fully digital, seamless guest journey - from arrival to checkout - through smart automation, integrated guest flows, and new revenue opportunities. All experiences are powered by the Speeron NEXT platform. - We are a Swedish-based company, operating in an international environment and building our products on the foundation of Scandinavian culture - characterised by trust, openness, collaboration, and work-life harmony. Zakres obowiązków: - You’ll help build a modern hotel digital experience used by guests worldwide: covering check-in/out flows, guest portals, self-service kiosks, and next-generation TV solutions, delivered across web, mobile, and dedicated hardware. - You’ll work hands-on across the stack: - - Build .NET (C#) backend services (APIs, business logic, integrations) - - Deliver solutions running on browsers, mobile devices, and kiosks - - Automate deployments with Ansible - - Write unit, integration, and functional tests - - Collaborate in planning, demos, and retrospectives - You’ll join a team focused on clean architecture, quality, and continuous learning, with coaching and training along the way. If you like building real software used by real people, you’ll fit right in. - Our work model: - We operate a flexible, remote-first work model with approximately 80-90% remote work. We ask you to pop into the office once a month, and every two months we gather the whole team for technical sync-ups (great for brainstorming and catching up face-to-face!). The role also necessitates ad-hoc availability for on-site attendance, primarily for the purpose of laboratory equipment configuration and maintenance. This approach balances autonomy with the collaborative touchpoints essential for high-performing technical teams. Oferujemy: - Full-time employment agreement or B2B contract - Regular team integrations - Flexible work hours - Work in international environment - Conferences & Trainings - Books reimbursement - Sport package - Private health care - Recommendation bonus - Scandinavian work style

Nasze wymagania: C# Experience working with WebSockets and RESTful backend integrations Experience with Android and Jetpack components “Clean Code”, ”Code Craftmanship” and “SOLID” At least 5 years related experience Ability to take ownership and drive work independently Good English (B2 / C1) Mile widziane: HTML5, CSS3, Bootstrap Angular or React, TypeScript Experience with Google Play publishing & updating processes Experience working with BLE and/or NFC Experience working with Raspberry Pi O projekcie: We’re now looking for Fullstack .Net Developer with Android experience to strengthen our product team and help shape the future of digital hospitality. PROJECTS: Mobile Key Lock A Kotlin-based Android app enabling guests to unlock rooms via BLE and NFC. You’ll build .NET backend services for secure key provisioning, Guest Portal integration, and digital key lifecycle management - powering a fully contactless experience. Speeron NEXT Interactive TV An Android in-room TV platform running on set-top boxes. You’ll work on .NET backend and integrations for interactive TV, PMS-connected services, guest apps, mobile-to-TV control, and digital signage - all on one hardware platform. Zakres obowiązków: You’ll help build a modern hotel digital experience used by guests worldwide: covering check-in/out flows, guest portals, self-service kiosks, and next-generation TV solutions, delivered across web, mobile, and dedicated hardware. You’ll work hands-on across the stack: - Build .NET (C#) backend services (APIs, business logic, integrations) - Deliver solutions running on browsers, mobile devices, and kiosks - Automate deployments with Ansible - Write unit, integration, and functional tests - Collaborate in planning, demos, and retrospectives You’ll join a team focused on clean architecture, quality, and continuous learning, with coaching and training along the way. If you like building real software used by real people, you’ll fit right in. Oferujemy: Full-time employment agreement or B2B contract Regular team integrations Flexible work hours Work in international environment Conferences & Trainings Books reimbursement Sport package Private health care Recommendation bonus Scandinavian work style

Nasze wymagania: Strong experience in designing and developing web applications Proficient in React and REST API development Knowledge of TypeScript, .NET / C#, and Entity Framework or similar frameworks Solid SQL skills Fluent in English Analytical mindset, proactive problem-solver, able to take ownership of outcomes Mile widziane: Experience with industrial software (SCADA/MES) Familiarity with industrial automation and production processes O projekcie: We are looking for a skilled Frontend / Fullstack Developer to design the architecture and develop React-based applications for manufacturing supervision, along with REST API backends to support them. Zakres obowiązków: Design the architecture and develop web applications using React Implement and maintain REST APIs for backend services Collaborate on UI design and UX concepts to ensure intuitive interfaces Troubleshoot, analyze, and solve technical challenges independently Oferujemy: Internal Mobility Program – enjoy many opportunities for career growth, job rotations, diversity of projects & technologies Referral Program –enjoy cooperation with your colleagues and get a bonus! 5/10 Years NATEK Club –we offer long-term cooperation and celebrate each fifthyear cooperation anniversary with gifts NATEK CSR Events & team buildings –enjoy our values: accountability, partnership and expertise and #workITwithus Cafeteria Medical Healthcare Multisport Club Card Technical and Personal training Language courses Additionally only for COW: Life insurance Bonuses for Personal Events Day off for volunteering

O projekcie: N-iX is looking for Senior Full-Stack Engineer (Spanish-speaking) to join the team One of the world's largest fashion retailers selling in 215 markets through its online platform or its 6,477 stores in 95 markets. By working closely together as a single company globally focused on the key elements of fashion production – design, manufacture, distribution, and retail. All the production is founded on three pillars – flexibility, digital integration, and sustainability. Wymagania: - 5+ years of software development experience - 4+ years of extensive Java development experience, Maven - 2-3 years of Spring framework and building Spring web applications - Understanding and experience developing and deploying microservices - Experience developing REST interfaces, OpenApi - Frontend testing and performance optimization - CSS3/SCSS/HTML5, modern responsive design techniques - Extensive experience with ES6, React, Redux, Redux-saga TypeScript, CSS, RESTful APIs - Excellent design, coding, and debugging skills - OOP, OOD, DDD. Design Patterns proficient - Working knowledge of relational databases, NoSQL technologies – Mongo DB - Working knowledge of Kafka, Kafka streaming (can be optional) - Experience with different clouds – AWS, Azure - Working knowledge of OpenShift, Kubernetes - Familiar with GrayLog, Grafana - Upper-Intermediate+ level of Spanish is required - Experience actively using AI tools for development is required - Working experience in an Agile environment, a clear understanding of Agile methodologies mindset, and development practices applicable to them - Excellent communication, organizational, and facilitation skills, product-oriented mindset, focus on team results, willingness to continuous personal and team improvements, leadership qualities, and resilience - Upper-Intermediate/Advanced English level (there will be a lot of communication with the client) Codzienne zadania: - Participate actively and constantly in the design and development of APIs - Ensure the availability and resilience of its services that help the development of the company’s business - Ensure the quality of development and code cleanliness (Clean Code) - Continuously perfect our style guides, design, and code patterns as well as our React component library - Implement the scripts for the automation of the test cases - Automatic and manual exploratory execution during the development to verify that the acceptance criteria are covered - Maintain and evolve automated test cases with QA - Work in close contact with the Product Owner and support in the technical definition of product backlog items - Guarantee continuous deployment, write qualitative, maintainable code with extensive test coverage in a fast-paced professional software engineering environment - Suggest technical and functional improvements to add value to the product

About Appodeal Appodeal is a dynamic US-based product company with a truly global presence. We have offices in Warsaw, Barcelona and Parkland (FL), along with remote team members located around the world. Our company thrives on diversity, collaboration, and innovation, making us a leader in the mobile app monetization space. Why Appodeal? At Appodeal, we’re more than just a company—we’re a team united by a common mission: Help people discover and grow their talents through products that enable successful mobile app businesses! We take pride in our cutting-edge product and our internationally dispersed team of talented professionals. Here’s what we value, and what we hope you do too: - Continuous Learning and Growth: We are passionate about learning, growing personally, and building rewarding careers. - Making an Impact: We are committed to building a history-defining company that leaves a lasting impact on the mobile app industry. - Solving Exciting Challenges: We tackle complex problems every day, supported by a team of world-class professionals and mentors. - Enjoying the Journey: We believe in having fun while working toward our goals. As a Senior Full-Stack Engineer at Appgrowth, you'll be instrumental in building and scaling our Demand Side Platform (DSP) runtime infrastructure. You'll work on both the performance-critical backend systems and modern frontend interfaces that power our advertising technology platform. What you'll be doing: - Design and implement business process automations for campaign optimization, bid management, and reporting workflows. - Maintain and enhance existing Python-based UI with occasional feature development as business needs evolve. - Build data pipelines and ETL processes to automate analytics and business intelligence tasks. - Develop automated monitoring and alerting systems for campaign performance and system health. - Create workflow orchestration for complex multi-step business processes (bidding strategies, budget allocation, performance optimization). - Integrate third-party services and APIs for business process automation. With an outstanding product and a mission that excites and inspires, Appodeal offers a unique opportunity to make an impact while being part of an amazing team. Join us and help shape the future of mobile app success!

O projekcie: Matrix Eastern Europe, the offshore division of Matrix IT, one of the leading global R&D services companies with more than 11, 000 professionals, is looking for a Senior Fullstack Developer to join the team of our client and partner. They are seeking a Senior Developer with deep expertise in AI, code, and scaling – and above all, the ability to lead bold technological processes and change the rules of the game. Wymagania: - 7+ years of backend development experience in Node.js/C#/.NET - B.Sc. in Computer Science or a similar technological field – required - Proven experience in rapidly improving development speed and reducing bugs using AI-based tools - Ability to lead end-to-end development processes including scaling, documentation, and automation - System-level thinking, business orientation, and training skills Experience working with microservices architecture and building APIs Relevant Technologies: Backend: Node.js/C#/.NET Framework, ASP.NET Web API/Core, Entity Framework, Python Databases: SQL Server, MongoDB, Redis Messaging: RabbitMQ Frontend: Angular 5+, TypeScript, React Cloud & Containers: Azure / AWS, Kubernetes AI Tools: GitHub Copilot, Claude – proven experience required Codzienne zadania: - Leading the transition from monolithic to microservices architecture - Leading work with tools like GitHub Copilot and other LLMs as daily tools - Accelerating development processes, automating tests, documenting and understanding complex code - Defining new standards for high-volume development environments - Technical leadership of a team – including training, mentoring, and hands-on implementation - Implementing code solutions quickly and with high quality in critical systems environments - Developing cloud systems

O projekcie: -    Stanowisko: Salesforce Developer -    Miejsce pracy: zdalnie -    Start: asap -    Forma współpracy: B2B z ITFS, współpraca długofalowa -    Stawka: 170-200 PLN netto + VAT/h Wymagania: -         Praktyczne doświadczenie w pracy z platformami Salesforce Communications Cloud (Vlocity) oraz Revenue Cloud -         Znajomość komponentów i procesów takich jak EPC (Enterprise Product Catalog), ESM (Enterprise Service Management), BRE (Business Rules Engine) -         Doświadczenie w projektach w branży telekomunikacyjnej (Telco) -         Dobra znajomość procesów biznesowych w oparciu o Business Process Framework (eTOM) -         Zrozumienie architektury i cyklu życia produktów oraz usług w środowisku Telco -         Umiejętność pracy z systemami wspierającymi sprzedaż, konfigurację ofert i zarządzanie usługami Mile widziane: -         Certyfikaty w obszarze Salesforce Industries Codzienne zadania: - Projektowanie, rozwój i wdrażanie rozwiązań biznesowych w oparciu o Salesforce (Salesforce Industries / Communications Cloud) - Praca z komponentami Vlocity / Revenue Cloud - Konfiguracja i rozwój funkcjonalności EPC, ESM oraz BRE - Udział w pełnym cyklu życia oprogramowania w metodyce Agile - Tworzenie i utrzymanie dokumentacji technicznej - Współpraca z zespołami międzynarodowymi i cross-funkcjonalnymi

Nasze wymagania: Degree in Computer Science, Engineering, or related field (Bachelor’s, Master’s, or equivalent). Minimum 3 years of experience with UiPath or other RPA technologies, including design and deployment of complex automations. Hands-on experience in Python development (automation scripts, AI/ML workflows); familiarity with libraries such as Pandas, NumPy, or AI frameworks is a plus. Knowledge of object-oriented programming in languages such as Java, C#, Golang, or JavaScript. Understanding of Agentic Automation concepts and ability to integrate AI components into automation workflows. Strong problem-solving skills and ability to translate business processes into technical solutions. Good written and verbal communication skills (English B2 or higher). Basic understanding of business processes and their optimization through automation. 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 As an RPA Engineer/Consultant, you will design, develop, and deploy automation solutions using UiPath and other RPA platforms, integrating them with various systems and APIs. You’ll build intelligent automations that leverage Agentic Automation and AI-driven components, create Python-based automation and data-processing workflows, and ensure scalability, maintainability, and security across delivered solutions. You will also perform testing, troubleshooting, documentation, and support stakeholders in defining optimal automation strategies. Working with diverse and technically advanced solutions will allow you to build strong relationships with clients and continuously grow your expertise. You will be part of highly self‑organizing, independent teams that operate in agile and lean engineering environments, fostering continuous improvement and innovation. Your project: Application Development & Maintenance (ADM Center) provides comprehensive end-to-end IT services from business specification, through software development, implementation, to application maintenance using leading it technologies and management methods. We enthusiastically institute solutions in the fields of DevOps, SRE, low-code, broadly understood Automation and AI. Zakres obowiązków: Design, develop, and deploy automation solutions using UiPath and other RPA platforms, integrating with diverse systems and APIs. Build intelligent automations leveraging Agentic Automation principles and AI-driven components. Develop Python-based solutions for automation, data processing, and AI workflows; contribute to reusable libraries and frameworks. Apply best practices and recognized frameworks to ensure scalability, maintainability, and security of automation solutions. Perform testing, troubleshooting, and documentation of developed solutions. Collaborate with stakeholders to analyze business needs, propose optimal automation strategies, and support decision-making. Monitor, optimize, and continuously improve existing automations and AI models. Oferujemy: 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. 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, TED Talks and Udemy Business materials and trainings. 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. Community Hub that will allow you to choose from over 20 professional communities that gather people interested in, among others: Salesforce, Java, Could, IoT, Agile, AI.

About KAYAK KAYAK, part of Booking Holdings (NASDAQ: BKNG), is the world’s leading travel search engine. With billions of queries across our platforms, we help people find their perfect flight, stay, rental car and vacation package. We’re also transforming business travel with a new corporate travel solution, KAYAK for Business. As an employee of KAYAK, you will be part of a travel company that operates a portfolio of global metasearch brands including momondo, Cheapflights and HotelsCombined, among others. From start-up to industry leader, innovation is in our DNA and every employee has an opportunity to make their mark. Our focus is on building the best travel search engine to make it easier for everyone to experience the world. In this role, you will: - Structure and integrate data from varied marketing sources such as Google Adwords, Facebook, and Yahoo Gemini; - Collaborate with marketing team and data scientists to provide automation tools; - Build, deploy, and scale applications in production environments; - Build integrations with third party applications; - Actively maintain product documentation and automated test coverage; - Stay up-to-date with the latest evolutions in programming;

Nasze wymagania: znajomość języków PHP, JavaScript, HTML, znajomość języka SQL, znajomość co najmniej podstaw CSS, znajomość języka angielskiego w stopniu umożliwiającym czytanie dokumentacji, doświadczenie w programowaniu. Mile widziane: znajomość: C#, C++, Android, Kotlin, Laravel, Bootstrap, jQuery, Twig. Zakres obowiązków: tworzenie oprogramowania, rozwój istniejących w firmie aplikacji, tworzenie testów jednostkowych i automatycznych, rozwijanie własnych umiejętności. Oferujemy: pracę w pozytywnej atmosferze, możliwość zdobycia doświadczenia przy pracy nad wieloma różnymi modułami oprogramowania, możliwość tworzenia ciekawych projektów, wynagrodzenie zależne od zaangażowania, umiejętności i doświadczenia, częściowo elastyczny czas pracy, pakiet medyczny, karta Multisport.

Nasze wymagania: Znasz PHP, JavaScript, HTML, SCSS + CSS. Pracowałeś/aś wcześniej na podobnym stanowisku. Znasz lub miałeś/aś do czynienia ze sklepami internetowymi Prestashop, Shoper, Wordpress, Magento lub pokrewne. Dobrze sobie radzisz w pracy w zespole. Potrafisz znaleźć i rozwiązywać problemy i błędy. Niezbędne jest minimum roczne doświadczenie na podobnym stanowisku lub praca związana z obsługą / modyfikowaniem platform internetowych. Mile widziane: Prześlesz nam swoje realizacje. W wiadomości do nas, oprócz CV, dodasz kilka zdań o sobie. Znasz Symfony, MySQL, Smarty. Znasz Git, Github. O projekcie: Poszukiwany web developer z praktyczną znajomością przede wszystkim PHP, MySQL, Symfony. Praca w formie stacjonarnej, hybrydowej lub zdalnej. Zakres obowiązków: Do Twoich zadań będzie należeć rozbudowa sklepów internetowych opartych na Prestashop. Będziesz modyfikował/a istniejące moduły oraz wdrożenia. Jednymi z zadań może być również tworzenie dedykowanych modułów i rozwiązań. Jesteśmy w stanie dobrać zadania odpowiednie do Twojego poziomu. Oferujemy: Zadania dobrane do Twojego poziomu i umiejętności. Krótszy czas pracy zachowując wymiar pełnego etatu. Elastyczne godziny pracy. Praca w nowoczesnym i komfortowym biurze w centrum Częstochowy. Przyjazna atmosfera w gronie szalenie ambitnych osób. Możliwość rozwoju umiejętności. Wymiana wiedzy z innymi specjalistami.

Nasze wymagania: 8+ years of experience in software development, with deep, senior-level expertise in Ruby on Rails and React A proven senior profile, someone who doesn’t just execute, but defines direction, shapes systems, and confidently makes architectural and product decisions Strong sense of end-to-end ownership: you are comfortable setting the roadmap, identifying gaps, and continuously building on top of existing systems without needing close guidance A senior-level commitment to quality, with extensive experience designing and maintaining robust test suites; testing is a core part of how you build, not an afterthought Clear and demonstrated focus on admin panels and internal tooling, with the maturity to design for usability, maintainability, and long-term evolution (not user-facing products) Experience working closely with internal stakeholders, with the communication skills and seniority to translate needs into well-structured solutions across varying levels of complexity Background in smaller-scale environments (e.g., internal tools, limited user bases), where pragmatic decision-making and thoughtful trade-offs are more important than hyper-scale concerns A self-directed, senior mindset, you bring structure to ambiguity, operate independently, and take responsibility for both the technical direction and its outcomes Zakres obowiązków: We’re specifically looking for a Principal Software Developer (Ruby on Rails & React) - Freelancer

Nasze wymagania: Experience in Kotlin (or Java with willingness to learn Kotlin) Hands-on experience in at least two or three of the following: API development, SQL/databases, HTML/JavaScript Strong technical and analytical troubleshooting skills Experience working in Agile environments using Jira and Confluence Understanding of microservices architecture Good interpersonal and communication skills English proficiency (B2+) Mile widziane: Knowledge of cloud technologies (AWS, Azure, GCP) Experience building CI/CD pipelines using Jenkins Background in Systems Administration (Linux/AIX/WAS platforms) O projekcie: We are looking for a Kotlin (or Java) Developer to join the Developer Experience (DevX) Standards and Controls team. The team is building a platform for control owners and development teams to manage and monitor compliance with a range of software development controls. You will work on Kotlin and Java-based web applications and APIs within a microservices architecture, using modern coding techniques. Depending on your experience, you will contribute to one of several applications or proof-of-concept projects. Zakres obowiązków: Collaborate with developers, testers, and the wider organization to build and run products Design, develop, and implement both front-end and back-end features as per backlog priorities Build APIs and microservices that solve impactful business problems Work in an Agile CI/CD environment to deliver rapid iterations at a sustained velocity Proactively work with customers to resolve issues and respond to feature requests Participate in peer reviews and contribute to automated test scripting Collaborate with the engineering team to design and launch new features Note: Detailed project information will be shared during the recruitment process. Oferujemy: Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.) Hybrid work setup – remote days available depending on the client’s arrangements Collaborative team culture – work alongside experienced professionals eager to share knowledge Continuous development – access to training platforms and growth opportunities Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more High quality equipment – laptop and essential software provided

Nasze wymagania: 2–3 years of commercial experience in software development Hands-on experience with React Experience in developing backend REST APIs using C# and .NET Good knowledge of TypeScript Experience working with Git Practical knowledge of SQL and Entity Framework Fluent English (written and spoken) Strong analytical skills and a proactive, problem-solving mindset Mile widziane: Familiarity with designing UI and general UX concepts O projekcie: We are looking for a Junior Fullstack Developer to support the development of modern web applications within the automotive industry. This is a great opportunity to grow your technical skills while working in a collaborative and dynamic international environment. Zakres obowiązków: Support the development of front-end and back-end components of web applications Build and maintain user interfaces using React and TypeScript Assist in developing and integrating RESTful APIs using C# and .NET Work with databases using SQL and Entity Framework Collaborate with the team using Git for version control Analyze requirements and help solve technical problems proactively Ensure code quality, readability, and maintainability Contribute to improving user interface and overall user experience Oferujemy: Internal Mobility Program – enjoy many opportunities for career growth, job rotations, diversity of projects & technologies Referral Program –enjoy cooperation with your colleagues and get a bonus! 5/10 Years NATEK Club –we offer long-term cooperation and celebrate each fifthyear cooperation anniversary with gifts NATEK CSR Events & team buildings –enjoy our values: accountability, partnership and expertise and #workITwithus Cafeteria Medical Healthcare Multisport Club Card Technical and Personal training Language courses Additionally only for COW: Life insurance Bonuses for Personal Events Day off for volunteering

O projekcie: *Our compensation structure is the base salary and equity in the form of restricted stock units. WHAT IS BOX? Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. We help companies thrive in the new AI-first era of business. Founded in 2005, Box simplifies work for leading global organizations, including JLL, Morgan Stanley, and Nationwide. Box is headquartered in Redwood City, CA, with offices across the United States, Europe, and Asia. By joining Box, you will have the unique opportunity to continue driving our platform forward. Content powers how we work. It’s the billions of files and information flowing across teams, departments, and key business processes every single day: contracts, invoices, employee records, financials, product specs, marketing assets, and more. Our mission is to bring intelligence to the world of content management and empower our customers to completely transform workflows across their organizations. With the combination of AI and enterprise content, the opportunity has never been greater to transform how the world works together and at Box you will be on the front lines of this massive shift. Why Box Needs You We’re looking for a Software Engineer to join the Device Security team. This team is responsible for some of the most critical systems at Box—ensuring only trusted devices can access our Intelligent Content Management platform. As businesses demand increasingly sophisticated controls over user access, this team’s work is central to Box’s security and compliance posture. In this role, you'll drive key initiatives in the secure access space, partnering closely with product, security, and infrastructure teams. We’re looking for a technically strong engineer who thrives on platform-level thinking, has experience working with large-scale systems, and is motivated by the challenges of building highly available, secure services for enterprise customers. You’ll join a team of talented engineers and have significant influence in shaping our systems for the future. We’re seeking someone who brings discipline, depth, and a thoughtful approach to engineering in a mission-critical environment. Box lives its values, with community and in-person collaboration being a core part of our culture. Boxers are expected to work from their assigned office a minimum of 3 days per week, with a focus on Tuesdays and Thursdays. Your Recruiter will share more about how we work and company culture during the hiring process. Wymagania: We are an AI-first company. This means you approach your work with a growth mindset and find ways to leverage AI to help make faster, smarter decisions that will 10X your impact at Box. - You have 3+ years of experience in backend development, including leading significant technical initiatives. - You’ve worked on mission-critical systems, ideally in areas like identity, authentication, OAuth, or access control. - You write clean, maintainable code in Java. - You think in terms of platforms, not just features—you build with extensibility and maintainability in mind. - You have experience operating large-scale distributed systems with high uptime and security expectations. - You’re comfortable mentoring engineers and collaborating across cross-functional teams. - You thrive in a well-structured environment and enjoy building scalable solutions in established, mature systems Additional points for - Experience in enterprise security or authentication domains. - Familiarity with zero trust models and device security posture management. - Experience with cloud platforms like GCP, AWS, or Azure. - Familiarity with JavaScript, TypeScript, PHP and React. - Prior experience working on internal platforms or systems that require high reliability and compliance Codzienne zadania: - Design, build, and maintain mission-critical enterprise software that enforces trusted access to Box from client devices and platforms like Web, Mobile and Desktop. - Lead the development of software components in the authentication and secure access domain, ensuring they are resilient, performant, and secure. - Build and own key services end-to-end—from architecture and design to implementation and deployment. Ensure high system availability and performance through observability, alerting and on-call support. - Drive architectural discussions and help guide the evolution of Box’s security infrastructure. - Collaborate closely with other engineers, product managers and security teams to define and deliver robust secure device management and access control capabilities over multiple-quarter long initiatives. - Participate in our on-call rotation, available at all times while on-call to help respond to and triage any issues that arise.

O projekcie: Zespół zajmuje się tworzeniem bankowego systemu CRM głównie do obsługi produktów inwestycyjnych.  Oferujemy: - umowa B2B - praca w trybie hybrydowym: 2 dni w biurze oraz 3 dni pracy zdalnej (stosunek ten może ulec zmianie). - lokalizacja w kolejności preferowanej: Poznań, Kalisz - opcjonalnie: pakiet medyczny. myBenefit Wymagania: - umiejętność w zakresie projektowania/programowania w języku Java oraz JavaScript (także HTML i CSS) - dobra znajomość Spring Framework, SQL oraz GIT - umiejętność pisania testów w JUnit (Mockito) - znajomość architektury API REST oraz SOAP - umiejętność optymalizacji kodu oraz zapytań SQL w celach wydajnościowych oraz zwiększenia czytelności - znajomość środowiska IntelliJ IDEA - język angielski w zakresie posługiwania się dokumentacją oraz pozwalający na pisanie kodu - mile widziane: znajomość: Kafka, Kibana, Elasticsearch, PostrgreSQL, Oracle, Spring Boot, Node.js, architektury mikroserwisów oraz metodyk Scrum i DevOps (CI/CD) znajomość produktów bankowych w szczególności inwestycyjnych duża samodzielność przy wykonywaniu prac, komunikatywność oraz umiejętności analityczne

Wymagania: - Higher education degree (HBO / WO – technical field) - Very good command of English, both spoken and written - Commercial experience as a Full-stack Developer (Java + Angular) - Strong knowledge of Java - Experience working with Angular and TypeScript - Practical experience with Oracle RDBMS - Experience in developing and integrating REST / SOAP web services - Experience with test automation (e.g., Playwright) - Practical experience with tools such as: Git, Jenkins, IntelliJ, VS Code, JIRA, Confluence - Experience working in a cloud environment (Oracle Cloud) and with Kubernetes - Experience using AI tools that support development (e.g., GitHub Copilot, Warp, Claude Code) - Strong analytical and communication skills, proactive attitude Mile widziane: - Knowledge of the Dutch language O firmie: - We are part of hiberus - one of the leading technology companies in Spain with a presence in over 14 countries, employing over 3,000 specialists and serving Clients all over the world. - We are professionals who have many years of experience in areas such as: IT, BI, project and enterprise management. We are characterized by high quality and efficiency of implemented projects by properly matching the candidate to the profile of the sought position and the organizational culture prevailing in the company. We currently cooperate with prestigious institutions in the areas of banking, finance, insurance, pharmacy, health care and tourism, both in Poland and abroad. - Partnership, reliability and transparency - these are the values that guide us in all our activities. Zakres obowiązków: - Designing and developing new functionalities tailored to the needs of clients in the healthcare sector, - Delivering projects end-to-end – from concept to deployment, - Implementing AI tools in the design, development, and testing processes, - Improving and modernizing software development methodologies, - Collaborating within a multidisciplinary team (developers, testers, designers), - Actively contributing to knowledge sharing and organizational initiatives. Oferujemy: - Multisport card - Private medical care

Nasze wymagania: Minimum 5 lat doświadczenia na stanowisku Fullstack Developer. Doświadczenie w pracy z językiem Java oraz znajomość technologii Spring, Spring Boot, Spring Cloud. Znajomość paradygmatów Functional Programing i Object Oriented Programing oraz podejścia DDD. Gotowość do pracy w modelu hybrydowym- Warszawa (1 dzień z biura, 4 dni zdalnie/ tyg.) Doświadczenie w pracy po stronie frontendowej z użyciem Angular 10+ i TypeScript. Znajomość Docker, Kubernetes, RabbitMQ, ElasticSearch, Kafka, Liquidbase. Znajomość Git oraz SQL. O projekcie: Wspólnie z naszym Partnerem z branży ubepieczeniowej, poszukujemy osoby na stanowisko Fullstack Developer. Projekt dotyczy budowy i rozbudowy systemów zgłaszania oraz obsługi szkód w rozproszonej architekturze mikrousługowej. Zakres obowiązków: Codzienna współpraca w zgranym zespole chętnie dzielącym się wiedzą i zorientowanych na wytwarzanie kodu wysokiej jakości w niebanalnych rozwiązaniach. Budowa i rozbudowa systemów w rozproszonej architekturze mikrousługowej dla systemów zgłaszania i obsługi szkód. Zapewnienie właściwej jakości wytwarzanego oprogramowania dzięki rozwijaniu piramidy testów automatycznych. Udział w projektowaniu architektury przy użyciu nowoczesnych rozwiązań. Usprawnianie obsługi wybranych procesów biznesowych. Oferujemy: Możliwość uczestnictwa w spotkaniach integracyjnych oraz meetupach technologicznych, umożliwiających dzielenie się wiedzą i doświadczeniem. Wsparcie dedykowanej osoby kontaktowej z Connectis, dostępnej w celu pomocy w sprawach związanych z projektem. Praca w modelu hybrydowym z biura w Warszawie (1 dzień z biura, 4 dni zdalnie / tyg.). Pracę w zespole ekspertów, w środowisku sprzyjającym wymianie wiedzy. 5000 PLN za polecenie znajomych do naszych projektów. Stabilną, długofalową współpracę w oparciu B2B. Proces zdalny.

Nasze wymagania: Higher education degree (HBO / WO – technical field) Very good command of English, both spoken and written Commercial experience as a Full-stack Developer (Java + Angular) Strong knowledge of Java Experience working with Angular and TypeScript Practical experience with Oracle RDBMS Experience in developing and integrating REST / SOAP web services Experience with test automation (e.g., Playwright) Practical experience with tools such as: Git, Jenkins, IntelliJ, VS Code, JIRA, Confluence Experience working in a cloud environment (Oracle Cloud) and with Kubernetes Experience using AI tools that support development (e.g., GitHub Copilot, Warp, Claude Code) Strong analytical and communication skills, proactive attitude Mile widziane: Knowledge of the Dutch language Zakres obowiązków: Designing and developing new functionalities tailored to the needs of clients in the healthcare sector, Delivering projects end-to-end – from concept to deployment, Implementing AI tools in the design, development, and testing processes, Improving and modernizing software development methodologies, Collaborating within a multidisciplinary team (developers, testers, designers), Actively contributing to knowledge sharing and organizational initiatives. Oferujemy: Multisport card Private medical care

O projekcie: Wspólnie z naszym Partnerem z branży ubepieczeniowej, poszukujemy osoby na stanowisko Fullstack Developer. Projekt dotyczy budowy i rozbudowy systemów zgłaszania oraz obsługi szkód w rozproszonej architekturze mikrousługowej. ✨ OFERUJEMY: - Możliwość uczestnictwa w spotkaniach integracyjnych oraz meetupach technologicznych, umożliwiających dzielenie się wiedzą i doświadczeniem. - Wsparcie dedykowanej osoby kontaktowej z Connectis, dostępnej w celu pomocy w sprawach związanych z projektem. - Praca w modelu hybrydowym z biura w Warszawie (1 dzień z biura, 4 dni zdalnie / tyg.). - Pracę w zespole ekspertów, w środowisku sprzyjającym wymianie wiedzy. - 5000 PLN za polecenie znajomych do naszych projektów. - Stabilną, długofalową współpracę w oparciu B2B. - Proces zdalny. Dziękujemy za wszystkie zgłoszenia. Pragniemy poinformować że skontaktujemy się z wybranymi osobami. 12757/KD Wymagania: - Minimum 5 lat doświadczenia na stanowisku Fullstack Developer. - Doświadczenie w pracy z językiem Java oraz znajomość technologii Spring, Spring Boot, Spring Cloud. - Znajomość paradygmatów Functional Programing i Object Oriented Programing oraz podejścia DDD. - Gotowość do pracy w modelu hybrydowym- Warszawa (1 dzień z biura, 4 dni zdalnie/ tyg.) - Doświadczenie w pracy po stronie frontendowej z użyciem Angular 10+ i TypeScript. - Znajomość Docker, Kubernetes, RabbitMQ, ElasticSearch, Kafka, Liquidbase. - Znajomość Git oraz SQL. Codzienne zadania: - Codzienna współpraca w zgranym zespole chętnie dzielącym się wiedzą i zorientowanych na wytwarzanie kodu wysokiej jakości w niebanalnych rozwiązaniach. - Budowa i rozbudowa systemów w rozproszonej architekturze mikrousługowej dla systemów zgłaszania i obsługi szkód. - Zapewnienie właściwej jakości wytwarzanego oprogramowania dzięki rozwijaniu piramidy testów automatycznych. - Udział w projektowaniu architektury przy użyciu nowoczesnych rozwiązań. - Usprawnianie obsługi wybranych procesów biznesowych.

O projekcie: - Celem projektu jest rozwój webowej aplikacji do raportowania (obejmuje dane z takich jak obszarów jak: zarządzanie finansami, śledzenie realizacji projektów itd.). - Projekt daje możliwość pracy z dużą skalą danych. - Technologie: Java, Spring/Spring Boot, REST API, JavaScript/TypeScript, React, PostgreSQL, BigQuery, AlloyDB, Apache ECharts, Jenkins, Git/GitHub, Google Cloud Platform, mikroserwisy - Rola: Fullstack Developer (około 50% Java i 50% React) - Lokalizacja: Kraków, praca hybrydowa (2 dni z biura). Wymagania: - Min. 4 lata doświadczenia. - Doświadczenie w budowie i rozwijaniu dużych aplikacji w roli Fullstack Developera. - Bardzo dobra znajomość Javy oraz Spring/Spring Boot. - Bardzo dobra znajomość JavaScript/TypeScript oraz React. - Doświadczenie w pracy z technologiami chmurowymi. - Znajomość języka angielskiego na poziomie min. B2. Codzienne zadania: - Tworzenie i wdrażanie webowej aplikacji raportowej o globalnym zasięgu. - Rozwój nowych funkcjonalności w architekturze mikroserwisowej. - Ścisła współpraca z Product Ownerem oraz zespołami analitycznymi i architektonicznymi. - Udział w procesach CI/CD oraz automatyzacji dostarczania oprogramowania.

Nasze wymagania: Proven commercial experience (≥ 4 years) in either backend or frontend development, with solid exposure to the complementary “weaker side”. Backend: Java 8/17, Spring Boot, Hibernate (Oracle PL/SQL), Liquibase, Frontend Angular 19/20, nx, micro‑frontend architecture, Jest, NgRx Continuous Integration & Deployment pipelines using Bitbucket, Jenkins, SonarQube. Container orchestration and monitoring: Kubernetes, ELK stack. Collaborative, team‑player attitude. Fluent English (written and spoken). O projekcie: Join our high-impact AI team within BNP Paribas’s Corporate & Institutional Banking (CIB) division, where we develop and scale a cutting-edge software platform powering the entire corporate credit chain - from origination to monitoring. Used by thousands of employees across 50+ countries since 2019, our platform is a critical backbone for global credit operations. Zakres obowiązków: Developing software solutions that align with the multi‑year product roadmap and meet defined project requirements. Collaborating with cross‑functional teams to shape features that best satisfy end‑user expectations and business objectives. Ensuring high‑quality deliverables through comprehensive test coverage, code reviews, and adherence to established coding standards. Producing reliable effort estimates, creating realistic work plans and providing proactive status updates to stakeholders. Demonstrating supportive, friendly attitude; actively mentoring peers and contributing to collective technical expertise. Oferujemy: Hybrid work mode; Equivalent for remote work expenses (120 PLN per month); Fully paid private medical care for employee; Pre-paid lunch card; MyBenefit Cafeteria Platform Co-financed Multisport Card; Life insurance; Employee Pension Plan; Trainings and development opportunities.

O projekcie: Job Description We're looking for a full-stack engineer with a strong backend foundation (Python) who's equally comfortable working in React when the product needs it. Think 60/40 backend-to-frontend — you'll spend the majority of your time building APIs, data pipelines, and backend services, but you'll regularly contribute to our React/TypeScript frontend and won't treat it as someone else's problem. You'll work on systems that process data from hundreds of thousands of IoT devices deployed across major grocery retail chains worldwide. Your code will power the tools that store employees use daily — from planogram compliance to shelf monitoring powered by computer vision. We're not looking for someone who just writes code to spec. We need someone who understands why they're building something, validates whether it actually solves the problem, and takes ownership of the outcome. You'll dig into data, talk to internal stakeholders, and sometimes prototype directly in production to test an idea before investing in a full build. Our problem space is broad, and our teams lean. Every engineer has massive ownership. We use AI as a pragmatic tool to move faster, not to follow trends. Expect to ship every week in an environment that values shipping over ceremony. Why Focal Systems Strong Values and Mission - We are a tightly-knit team with an ambitious mission and a strong set of core values, which define our approach to business and have successfully guided us since inception. Exceptional Team - We are a team of hard-working, fun-loving professionals from some of the most eminent universities, research labs, and tech companies of our time. We pride ourselves on recruiting exceptional individuals to help us redefine the state-of-the-art. Outstanding Partners - We work with 10+ of the largest retailers in the world and have a world-class roster of investors, advisors and partners to support & advise us in our endeavors. What we offer We care deeply about the health, happiness, and wellbeing of all of our employees. We offer: - Competitive Salary & Attractive Stock - Paid Time Off - Team Retreats - Education grants Note: Our pay bands are driven by market benchmarks in the target geography for hiring. Our posted ranges typically include multiple job levels. A candidate's level is determined by their performance throughout our talent acquisition process including technical screens, behavior interviews, presentations, work samples, and references. We will communicate transparently with the candidate at final stages regarding how we have leveled them, and what salary range that places them into. Placement within range is equally determined by education, general experience in your profession, specific experience in our domain, and your performance in the talent acquisition process. It is rare to receive an offer at the top of the range for a role. Wymagania: Must Have: - 6+ years of professional software development experience - 3+ years of hands-on experience with Python (FastAPI, Flask or similar) or other Backend Language - 3+ years of experience with React and TypeScript - Solid experience with REST API design and development - Experience working with data-intensive applications and/or microservices architecture - Experience with relational databases (MySQL or similar) - Experience with CI/CD pipelines - Applied experience with unit and integration testing - Ability to work independently and take ownership of features end-to-end - Fluent in Polish with advanced English skills (written & spoken) - Flexibility in adjusting working hours to meet the needs of the global and time zone-diverse team (urgent tasks or meetings may occur outside of regular CEST working hours) - Strong work ethic and commitment to completing assigned tasks and projects within established deadlines Nice to Have: - Experience with GCP (Google Cloud Platform) - Experience with Grafana and dashboard creation - Experience with Kafka or other message brokers - Experience with Docker, Kubernetes, and Helm charts - Experience implementing observability solutions (Prometheus, or similar) - Experience with MUI (Material UI) or Tailwind - Experience writing Node.js and Bash scripts - Familiarity with computer vision or IoT data pipelines Codzienne zadania: - Build and maintain scalable backend services using Python (Flask/FastAPI) that process data from 300,000+ IoT devices - Design and develop REST APIs consumed by internal tools and customer-facing applications - Build and improve React/TypeScript frontend features — from translating designs into code to refining existing UI components - Write database queries to analyze how features are actually being used and to debug production issues - Build deployment monitoring and diagnostic tools that give visibility into system health across geographies - Create tools that provide transparency and ease of access into the company's rich datasets stored across varying geographic locations and data formats - Collaborate with engineering teams to ensure data persists in usable formats for frontend, middleware, diagnostics, and Deep Learning pipelines - Remotely debug customer issues across the full stack and find smart solutions that actually work - Partner with the product team to shape user experience — you'll bridge the gap between backend capabilities and what users actually see - Support our customer success team by helping solve client problems - Evaluate incoming requests — assess the effort required vs. potential value delivered - Expand test coverage for critical backend services and frontend user flows - Refactor existing code to reduce complexity and keep things maintainable - Be part of the team that ships weekly releases to customers - Present your work to the company and share what you've shipped

O projekcie: About the job Matrix Eastern Europe, the offshore division of Matrix IT, one of the leading global R&D services companies with more than 10,000 professionals, is looking for a Fullstack Java Developer to join one of our teams-Stampli! Stampli is the only Accounts Payable Automation (AP Automation) software that centers communications on top of the invoice so that AP collaborates better with approvers, vendors, and anyone involved with purchases to quickly resolve issues and questions, resulting in 5x faster approvals. Automating accounts payable in this way gives users visibility into bill activities, statuses, and ownership with greater transparency and accountability. Audit-ready histories of approved bills are stored in the AP Automation system, and invoices can be downloaded anytime. Wymagania: - Strong and hands-on development capabilities. - At least 5 years of work experience, preferably more. - Experience with AI on a daily basis - Experience with Java and React- is a must! - Understanding of fundamental design principles for building scalable applications - Experience with Agile methodology and strong knowledge of software development best practices - Proven problem-solving skills and good judgment - Knowledge of AWS technologies and services - Knowledge of cloud development principles and NoSql Codzienne zadania: - Design, develop, and maintain scalable, high-performance applications using Java and React. - Collaborate with cross-functional teams including product managers, designers, and developers to deliver robust, user-focused solutions. - Participate in the full software development lifecycle: requirement analysis, design, implementation, testing, deployment, and ongoing support. - Ensure code quality by writing clean, maintainable, and well-tested code, following best practices and design principles. - Troubleshoot, analyze, and resolve complex technical issues efficiently. - Contribute to Agile processes, including daily stand-ups, sprint planning, and retrospectives. - Continuously explore and integrate new technologies, including opportunities to apply AI and machine learning patterns within the product. - Collaborate on the design and development of cloud-based and NoSQL solutions, leveraging AWS services where applicable. - Actively contribute to improving team processes and knowledge sharing.