Senior IT Solutions Architect – Mobile & Cloud Banking
OPTIVEUM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
⚲ Warszawa
180–190 zł netto (+ VAT) / godz.
Wymagania
- Kubernetes
- C4
- UML
- Java
- Kotlin
- Git
- Swift
Opis stanowiska
Nasze wymagania:
Experience: 5+ years in IT solution architecture and complex system integrations.
Domain Knowledge: Proven track record in designing architecture for mobile applications and high-availability, high-concurrency systems in the financial sector.
Modern Stack & Practices: Practical experience with microservices architecture, Kubernetes (k8s) orchestration, containerization, and cloud CI/CD delivery pipelines.
Platform Engineering: Solid grasp of domain-driven platform teams supporting product engineering teams.
Security & Auth: Strong understanding of authentication/authorization protocols (OAuth 2.0, OIDC) and cryptography (digital signatures, PKI, encryption).
Code & Modeling: Hands-on ability to model in C4/UML, read/analyze code in Java, Kotlin, or Swift, and work with Git.
Education & Languages: Higher degree in Computer Science (or related) and fluency in reading technical documentation in English.
O projekcie:
Our client is Poland’s largest financial institution and a market leader in digital banking, delivering cutting-edge services to millions of active daily users.
Please note: Optiveum is acting as the recruitment partner for this role. You will sign a long-term B2B contract directly with a reputable IT outsourcing company, dedicating your expertise full-time to this Bank's technological transformation.
About the Role
We are seeking a Senior IT Solutions Architect to co-define the target architecture for Poland’s premier mobile banking ecosystem. Operating at the intersection of product and platform engineering (50/50 split), you will design microservices-based, distributed, and cloud-native solutions designed to handle high-concurrency traffic with near 100% availability.
Zakres obowiązków:
Architect High-Scale Systems: Design complex, distributed software architecture and system integrations for high-volume mobile banking services.
Bridge Platform & Product: Split your focus 50/50 between driving core Tech Platform architecture in the Foundation team and supporting dedicated domain product teams.
Define Engineering Standards: Establish requirements for hardware, infrastructure, tech stack, service orchestration, and software development best practices.
Integrate & Document: Model system integrations (C4/UML) and maintain complete, high-quality architectural documentation.
Ensure Security & Performance: Partner with cybersecurity experts on access layers, OAuth 2.0/OIDC implementations, and cryptographic standards.
Drive Data-Backed Decisions: Independently gather technical domain context across the organization to recommend and implement architectural optimizations.
Oferujemy:
Salary: 180 – 190 PLN/h net + VAT (B2B contract, depending on experience).
Work Model: Hybrid (minimum 2 days/month in the Warsaw office).
Contract Duration: 6–12 months (with a high probability of long-term extension).
Location: Warsaw, Poland.
Impact & Scale: Direct influence on an application powering the daily financial transactions of millions of users using a modern tech stack.
Experience: 5+ years in IT solution architecture and complex system integrations.
Domain Knowledge: Proven track record in designing architecture for mobile applications and high-availability, high-concurrency systems in the financial sector.
Modern Stack & Practices: Practical experience with microservices architecture, Kubernetes (k8s) orchestration, containerization, and cloud CI/CD delivery pipelines.
Platform Engineering: Solid grasp of domain-driven platform teams supporting product engineering teams.
Security & Auth: Strong understanding of authentication/authorization protocols (OAuth 2.0, OIDC) and cryptography (digital signatures, PKI, encryption).
Code & Modeling: Hands-on ability to model in C4/UML, read/analyze code in Java, Kotlin, or Swift, and work with Git.
Education & Languages: Higher degree in Computer Science (or related) and fluency in reading technical documentation in English.
O projekcie:
Our client is Poland’s largest financial institution and a market leader in digital banking, delivering cutting-edge services to millions of active daily users.
Please note: Optiveum is acting as the recruitment partner for this role. You will sign a long-term B2B contract directly with a reputable IT outsourcing company, dedicating your expertise full-time to this Bank's technological transformation.
About the Role
We are seeking a Senior IT Solutions Architect to co-define the target architecture for Poland’s premier mobile banking ecosystem. Operating at the intersection of product and platform engineering (50/50 split), you will design microservices-based, distributed, and cloud-native solutions designed to handle high-concurrency traffic with near 100% availability.
Zakres obowiązków:
Architect High-Scale Systems: Design complex, distributed software architecture and system integrations for high-volume mobile banking services.
Bridge Platform & Product: Split your focus 50/50 between driving core Tech Platform architecture in the Foundation team and supporting dedicated domain product teams.
Define Engineering Standards: Establish requirements for hardware, infrastructure, tech stack, service orchestration, and software development best practices.
Integrate & Document: Model system integrations (C4/UML) and maintain complete, high-quality architectural documentation.
Ensure Security & Performance: Partner with cybersecurity experts on access layers, OAuth 2.0/OIDC implementations, and cryptographic standards.
Drive Data-Backed Decisions: Independently gather technical domain context across the organization to recommend and implement architectural optimizations.
Oferujemy:
Salary: 180 – 190 PLN/h net + VAT (B2B contract, depending on experience).
Work Model: Hybrid (minimum 2 days/month in the Warsaw office).
Contract Duration: 6–12 months (with a high probability of long-term extension).
Location: Warsaw, Poland.
Impact & Scale: Direct influence on an application powering the daily financial transactions of millions of users using a modern tech stack.
🔍 Dekoder Ogłoszenia
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co-define the target architecture
Będziesz współtworzyć architekturę, ale ostateczne decyzje mogą należeć do innych, bardziej senioralnych ról lub zarządu.
🔴
dedicating your expertise full-time to this Bank's technological transformation
Oznacza to pełne zaangażowanie w projekty banku, potencjalnie bez możliwości pracy nad innymi inicjatywami.
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proven track record in designing architecture for mobile applications and high-availability, high-concurrency systems in the financial sector
Oczekuje się, że będziesz mieć doświadczenie w projektowaniu systemów o dużej odporności i wydajności, co jest standardem w bankowości, ale może być trudne do udowodnienia bez konkretnych przykładów.
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Practical experience with microservices architecture, Kubernetes (k8s) orchestration, containerization, and cloud CI/CD delivery pipelines
Chociaż wymieniono konkretne technologie, 'praktyczne doświadczenie' może oznaczać zarówno głębokie zrozumienie, jak i podstawową znajomość.
🟡
Higher degree in Computer Science (or related)
Wymagany jest dyplom ukończenia studiów wyższych, co może być barierą dla osób z bogatym doświadczeniem praktycznym, ale bez formalnego wykształcenia.