Oferty dla Java praca Polska

23.06.2026 | Pełny etat | Wysokie Mazowieckie | Upvanta sp. z o.o.We are looking for a Senior Java Developer to join our team in Poland and contribute to the development of highly scalable fintech systems supporting trillions of dollars in transactions annually. In this role, you will work closely with the US-based product and engineering teams, helping to design

23.06.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupWe are looking for experienced, independent Java developers who can navigate a complex, multi-application environment and are eager to learn new technologies. You will work on various applications and technologies within a team that develops modern, Java-based solutions. Currently, the team

23.06.2026 | Pełny etat | Wysokie Mazowieckie | PTT Consulting Sp. z o. o.Type of work Full-time; Remote/Hybrid (Warsaw) As a Senior Java Developer, you will lead the design, development, and maintenance of high-performance backend systems. You’ll collaborate with product managers, architects, and developers to ensure our solutions are scalable, secure, and future

23.06.2026 | Pełny etat | Łódź | Jit TeamSolutions that support critical business processes in the banking and financial services domain. Responsibilities you'll have Developing and maintaining Java-based solutions within Data Products initiatives Rebuilding and enhancing collateral data streams following Data Mesh principles Collaborating

23.06.2026 | Pełny etat | Wysokie Mazowieckie | P&P SolutionsSenior Java Developer (2 positions) Remote UK-based Client (Media & Advertising) Start ASAP Project until the end of 2026 with possible extension We're looking for two Senior Java Developers to join a long-term project for a leading UK company in the Media & Advertising sector. You'll be working

23.06.2026 | Pełny etat | Wysokie Mazowieckie | TPConnects TechnologiesSkills, with the ability to explain complexity using diagrams and models. Exceptional interpersonal skills with both internal/external stakeholders and within the team. Experience in Java (5 years), SpringBoot, JPA (JPA2, Hibernate), JUnit, JSON, API development and integration. Familiarity with Agile

23.06.2026 | Pełny etat | Wrocław | Upvanta sp. z o.o.We are looking for a Senior Java Developer to join our team in Poland and contribute to the development of highly scalable fintech systems supporting trillions of dollars in transactions annually. In this role, you will work closely with the US-based product and engineering teams, helping to design

23.06.2026 | Pełny etat | Wysokie Mazowieckie | Antal Sp. z o.o.Senior Software Engineer - Java - Microservices Start date ASAP Contract type B2B (145-170pln) Work mode 100% Remote About the Team You'll be joining a multidisciplinary team of senior engineers within a Consumer & Merchant domain, working on end-to-end parcel creation flows and some

23.06.2026 | Pełny etat | Łódź | DCGFor our partners, we are currently looking for Senior Java Developer Responsibilities Design and build a backend Java platform for the STP Lending Manager application from the ground up Contribute to a greenfield project, shaping architecture and core technical solutions from an early stage Develop