Oferty dla Java praca Polska

27.06.2026 | Pełny etat | Wrocław | Xebia sp. z o.o.You will be designing, developing, and maintaining high-performance backend systems using Java and Spring Boot, working on transaction, payment, and cashier-related functionalities within a complex trading platform, building and maintaining RESTful and RPC APIs (e.g. using Apache Dubbo

26.06.2026 | Pełny etat | Kraków | EPAM SystemsWe are looking for a passionate Java Developer to join a global team that develops and maintains a suite of enterprise applications. The system supports critical business operations and serves as the foundation for a next-generation management platform. Team members work closely with operations

26.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Jit TeamStakeholders Project We are looking for a Java Developer to join a team responsible for developing and maintaining core services related to advertising campaign management. The team builds solutions that enable business users and advertising agencies to create and manage advertising campaigns, which

26.06.2026 | Pełny etat | Lublin | Link GroupJava Developer Role Overview Design and develop tooling to support functional and performance testing within the QA team. Implement automated solutions that improve testing efficiency and reliability. Provide hands-on development of test frameworks, utilities, and performance test tooling

26.06.2026 | Pełny etat | Wysokie Mazowieckie | XTBFor you. We are a certified Great Place to Work company. We are looking for Java Developer to join the XTB team and co-create our innovative investment platform. If you want to be involved in building advanced, scalable, and high-performance systems in an inspiring environment, this role is for you

27.06.2026 | Pełny etat | Warszawa | emagine PolskaAgile design, and stakeholder management. Main Responsibilities Team management. Building and supporting services, microservices, and applications (back-end & front-end) in Java 11/17/21 and ReactJS, while maintaining standard products. Migrating from mainframe and IBM WebSphere to modern integration

27.06.2026 | Pełny etat | Kraków | Upvanta sp. z o.o.Senior Java Developer (Java, Spring Boot, Microservices) Position Overview 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

27.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Upvanta sp. z o.o.Poszukujemy doświadczonego Backend Java Developera, który dołączy do zespołu odpowiedzialnego za rozwój i utrzymanie kluczowych aplikacji biznesowych. Jeśli masz minimum 4 lata doświadczenia w tworzeniu aplikacji backendowych w Javie, cenisz wysoką jakość kodu i dobrze odnajdujesz się w środowisku

26.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Lufthansa SystemsYears of commercial experience as a Java Backend Developer. Strong experience with Java 17 (Java 21 preferred), Spring Framework, and Spring Boot 3.X. Experience designing and developing scalable backend applications and RESTful APIs. Experience writing automated tests at different levels (unit