Senior Java Backend Engineer - FinTech Microservices w Kraków, Polska

... working with smart people on meaningful technology? Want to work in capital markets on financial trading systems? If so, read on., , The Role at a Glance, • Senior Java Backend Engineer, • Fully remote for a top N. American bank (for residents of Poland or Romania), • Openings on multiple teams in the capital markets division, ...

... Bachelor’s or Master’s degree in Computer Science, Engineering, or a related technical discipline. - 5+ years of hands-on professional experience in software engineering, with a strong emphasis on backend development. - Deep expertise in Java and Spring Boot, with a solid grasp of modern backend architecture and engineering ...

HSBC in Kraków is seeking a Software Engineer (Backend Java/API) to join the Messaging Delivery Platform team on a permanent basis. You will design and build distributed, secure backend services using Java/Spring Boot, deploy to Kubernetes, and integrate with AWS cloud. You’ll work closely with Agile teams to translate ...

A digital bank is seeking a Java Developer to work on transformational projects within their Banking as a Service model. You will design and implement scalable applications while collaborating with a team. The role involves code reviews, troubleshooting, and mentoring less experienced members. Ideal candidates should have ...

... time for additional training (financed by Jit) - The Jit community will bring you a nice time during regular integration meetings Project We are looking for a Senior Backend Java Developer to join a team responsible for developing and maintaining applications that support tax processing, account management, and investment ...

... time for additional training (financed by Jit) The Jit community will bring you a nice time during regular integration meetings Project We are looking for a Senior Backend Java Developer to join a team responsible for developing and maintaining applications that support tax processing, account management, and investment ...

... платформы, соединяющей UI‑слой с несколькими бэкенд-системами. Платформа изначально поддерживает консолидированный торговый blotter по FX, опционам, товарам и процентным ставкам. Команда работает над backend-сервисами, архитектурой обмена сообщениями и интеграцией систем, решая сложные задачи в условиях высокого воздействия.

... published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. About the role As a Senior Backend Engineer, you will design, implement, and evolve product capabilities while solving high-scope backend problems and influencing the technical and product ...

Aby dołączyć do zespołu bankowego, poszukujemy Senior Angular Developera z zaawansowaną znajomością Angulara, TypeScriptu i ekosystemu frontendowego. Wymagane doświadczenie w bankowości, CI/CD i DevOps, a także umiejętność pracy z zespołem i dostarczania wysokiej jakości kodu. Oferujemy długoterminową współpracę, szkolenia ...

Expected, .NET, C#, Microsoft Azure Optional, Azure Active Directory Operating system, Windows About the project, We are looking for a Senior, backend-focused .NET Engineer based in Poland to join our international client's team. You will work closely with technical colleagues and stakeholders to develop and maintain backend capabilities ...

... shipping - and you stand by those decisions. You keep raising the bar on engineering excellence for yourself and everyone else. What We Are Looking For Strong senior-level backend engineering experience in production systems Strong Python skills and the ability to design clean, maintainable backend code Good distributed systems ...

The Opportunity Svitla Systems Inc. is looking for a Senior Java Engineer for a full-time position (40 hours per week) in Europe. Our client is a digital marketing company that offers email marketing, social media marketing, event marketing, and online survey tools to help organizations expand their businesses by fostering ...

We are seeking a Senior Java Engineer with exceptional expertise in distributed systems, real-time data processing, and cloud-native architectures to deliver highly scalable enterprise platforms in a high-throughput, mission-critical environment. Responsibilities Design and develop scalable Java-based backend solutions ...

... nowych funkcjonalności w systemach bankowych, w tym w obszarze przelewów krajowych, zagranicznych i natychmiastowych., Projektowanie i rozwijanie aplikacji backendowych w języku Java w ramach platformy bankowości elektronicznej., Zapewnianie wysokiej jakości oprogramowania pod kątem funkcjonalności, wydajności i niezawodności., ...

OANDA Poland sp. z o.o. seeks a Senior Application Security Engineer to push security left across the product ecosystem. You will collaborate with cross-functional engineering teams and demonstrate secure design principles in hands-on coding engagements. Operating across a modern multi-language stack and cloud environments, ...

... Develop automated tools to improve operational efficiency and support functions., Translate functional requirements into technical solutions. 8+ years of hands-on Java development experience., Proficiency in Java 17/21 and Spring Boot for microservices development., Strong knowledge of PostgreSQL and DevSecOps pipeline setup/maintenance., ...

Expected, Java, GitHub, Jenkin, GitHub Actions, Docker, Kubernetes, Prometheus, Stackdriver Optional, Python, Bash, WireMock About the project, We are looking for a Senior Java QA Engineer with strong Java skills to join a team focused on backend application development and testing. The role involves testing RESTful APIs, ...

... Computer Science or similar (Master's degree preferred) 8+ years of professional software development experience 8+ years of experience designing and developing microservices, REST APIs, and front-end applications Strong hands-on experience with Java and Spring Boot for backend microservices development Experience with AWS cloud-native ...

... Computer Science or similar (Master's degree preferred) 8+ years of professional software development experience 8+ years of experience designing and developing microservices, REST APIs, and front-end applications Strong hands-on experience with Java and Spring Boot for backend microservices development Experience with AWS cloud-native ...