Oferty dla Java Compo praca Warszawa

29.04.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.Responsibilities Design and implement IT solutions based on analytical and technical documentation. - Review and create technical documentation for system components. - Perform system upgrades and work with legacy code, including reverse engineering. - Define and build test cases for automated testing frameworks

29.04.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Ability to work from the office in Warsaw (weekly 4 days at office - 1 day WFH ); - Very good knowledge of Java 8+ and object-oriented programming issues; - Experience in independent design, implementation, documentation and testing of application components; - Very good and practical knowledge of Spring

20.04.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.The role involves working closely with both frontend and backend developers as we uplift the existing UI while maintaining compatibility with the legacy application. responsibilities Develop and maintain user interface components using ReactJS and JavaScript - Collaborate with backend developers

31.03.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Design, development and delivery of solutions and applications - Design and development of software components and Web Services - Translation of requirements into design - Proposing technical solutions for business needs and technical problems - Creating technical documentation - Optimization of software