Praca dla java back developer w Warszawa

ABOUT THE ROLEAre you an experienced backend developer with a curious mindset? Do you have a passion for building intuitive, cutting-edge solutions with state-of-the-art technology?At LeoVegas, we’re on a mission to deliver the greatest iGaming experience to our customers and technology is at the heart of making that happen.As part of our Retention domain,...

Our client is a software development and digital solutions company serving clients across the FinTech, iGaming, and Marketing sectors. The company has successfully delivered 20+ innovative products across 5 international markets, including Brazil, Armenia, Saudi Arabia, and the UAE. As part of the engineering team, you'll take ownership of the architecture...

Xebia Group in Poland is seeking a software developer with 3+ years of experience to work across backend and frontend using Java, Kotlin, React, and REST APIs.You will develop and enhance microservices, design APIs, build web components, and integrate with external partners, while using AI-powered tools to improve productivity. Occasional Warsaw office...

Netflix is seeking a Senior Software Engineer in Warsaw, Poland, to build infrastructure and tooling that scales for testing. This role involves designing language-agnostic systems that manage distributed execution and developer tooling.The ideal candidate is experienced in Java, JavaScript, and Python, with a strong emphasis on productivity tooling for...

JetBrains in Warszawa, Poland is seeking a Software Developer for the RustRover team. You will own the RustRover debugger state, driving development across the C++ backend (LLDB or GDB) and the IntelliJ-based Java/Kotlin client.Collaborate with a flat, cross-functional team of developers, QA specialists, and support engineers to improve debugging for Rust...

Versified in Poland seeks a Senior Guidewire Developer / Technical Lead to steer a major insurance transformation. You will code inside a Guidewire implementation, shape design decisions, and act as the technical lead for the delivery stream.You will mentor developers, plan and monitor delivery, and serve as the technical point of contact for onsite...

Minimum 2 lata doświadczenia jako Tester Oprogramowania, Tester Systemów Danych lub Tester Integracji, Znajomość metodyk testowania oraz umiejętność tworzenia scenariuszy i przypadków testowych, Doświadczenie w raportowaniu błędów oraz znajomość narzędzi Jira , Azure DevOps lub TestRail , Bardzo dobra znajomość SQL i umiejętność...

An innovative firm is seeking a Senior Android Developer to lead the development of cutting-edge Android applications. This exciting role involves mentoring junior developers and collaborating with cross-functional teams to create efficient and scalable solutions. With a focus on high-quality code and advanced proficiency in Kotlin and Java, you will play a...

Netflix is looking for a Cloud Infrastructure Tooling engineer to design, build, and operate software solutions that serve its compute, storage, and performance teams. This role is crucial in enhancing developer experience and ensuring high availability of systems.The ideal candidate will have over 7 years of experience in designing complex data...

ITELENCE to szybko rozwijająca się firma wspierająca swoich międzynarodowych klientów w ich biznesowej i cyfrowej transformacji. Rozumiemy, że ludzie są naszym największym kapitałem, a kultura wzajemnego wsparcia, motywacji i rozwoju jest kluczem do wspólnego sukcesu. Naszą ambicją jest zbudowanie firmy, która inspiruje i wspiera naszych...

Altamira is seeking a Full-Stack Developer (Node.js + React) for a long-term outstaffing engagement on an international client project. You will join an existing product with a modern JavaScript/TypeScript stack, work autonomously in a distributed team, and contribute to back-end and front-end development while integrating legacy PHP/Laravel components.The...

At Digital Turbine, we make mobile advertising experiences more meaningful and rewarding for users, app publishers, and advertisers — intelligently connecting people in more ways, across more devices. We provide app publishers and advertisers with powerful ads and experiences that captivate consumers, fuel performance, and help telecoms and OEMs...

SimCorp in Warsaw is seeking a skilled Full-Stack Developer to contribute to enterprise-grade Collateral and Derivatives solutions. You will work across front-end and back-end, ensuring high quality and robust automation practices in a collaborative, international team.You will collaborate with colleagues in several countries and shape architecture while...

Dołącz do nas! Dołączysz do zespołu odpowiedzialnego za rozwój i utrzymanie platformy Murex wspierającej obszar Front Office. Będziesz współpracować z użytkownikami biznesowymi, analitykami i zespołami IT, realizując rozwiązania dla produktów rynku kapitałowego oraz procesów tradingowych. Warszawa praca hybrydowa / umowa o pracę Dołącz...

Our technology powers the world’s economy, and our teams bring innovation to life. We champion diversity to deliver the best products and solutions for our colleagues, clients, and communities. If you’re ready to learn, grow, and make an impact with a career in fintech, we’d like to know: Are you FIS?About the RoleAs a Non‑Functional Engineer Lead,...

Why N-able Why N-able? Because this is a place where strong engineers get room to do meaningful work, explore new ideas, and build technology that genuinely matters. Our platform helps businesses stay secure, resilient, and ready for what’s next — and we’re investing in modern engineering practices that give teams the opportunity to utilize AI tools to...

About The Role You will be a part of the platform domain which is the foundation of LeoVegas. Contributing to build the best solutions possible to create the best iGaming experience. You will be involved in building tooling for the developer pipeline delivering more streamlined and secure flows. About The Role You will be a part of the platform domain which...

Opis projektu: Rozwijamy platformę odpowiedzialną za agregację, jakość i dystrybucję danych klientów w nowoczesnym ekosystemie core banking. Budujemy wysokowydajne potoki ETL oraz rozwiązania event-driven integrujące dane z wielu systemów bankowych. Tworzymy architekturę zapewniającą spójność danych, wysoką dostępność i niskie...

SD Solutions is seeking a Senior Full Stack Developer for a Billing project with a major FinTech client. The role requires leading the full feature development cycle and collaborating with cross-functional teams to deliver robust payment and invoicing solutions.You will work closely with product owners, architects, and QA to design, implement, and document...

Balyasny Asset Management L.P. in Warsaw, Poland, is seeking a QA Engineer to be a part of our QA and development teams. You will develop test plans, conduct various types of testing, and help improve developer testing processes.The ideal candidate will have at least 3 years of experience in software QA, familiarity with programming languages like Python,...