Oferty dla Java praca Polska

23.06.2026 | Pełny etat | Kraków | StrategicsiqWe are seeking an experienced Senior Java Developer with strong expertise to join our dynamic and innovative development team. In this role, you will be responsible for designing, developing, and maintaining high-performance, scalable backend systems that power our enterprise-grade applications

23.06.2026 | Pełny etat | Kraków | 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

23.06.2026 | Pełny etat, Freelancer | Olsztyn (Warmińsko-Mazurskie) | NetguruAnd laboratory teams. The role involves hands-on development, refactoring legacy code, and contributing to a scalable and well-structured backend architecture. You must be based in the EU due to client requirements. Position Senior Backend Engineer (Java - Architecture) Contract Freelance - B2B - Remote (EU

23.06.2026 | Pełny etat | emagine PolskaBackend Engineer (Java/Kubernetes/AWS) Introduction & Summary This role requires a skilled Backend Engineer proficient in Java with experience in Kubernetes and AWS. The ideal candidate will be responsible for developing and maintaining efficient backend systems that prioritize performance

23.06.2026 | Pełny etat, Freelancer | Toruń | NetguruAnd laboratory teams. The role involves hands-on development, refactoring legacy code, and contributing to a scalable and well-structured backend architecture. You must be based in the EU due to client requirements. Position Senior Backend Engineer (Java - Architecture) Contract Freelance - B2B - Remote (EU

23.06.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaWith the Product Owner and Solution Architect during the development process. Key Requirements Proven experience with Java, Spring Boot, and Kotlin. Familiarity with JavaScript/Typescript and Angular. Experience with Docker, Kubernetes, and Kafka. Knowledge of Postgres and Rich Clients. Relevant university degree

23.06.2026 | Pełny etat | Wrocław | DCV TechnologiesSenior Java Backend Developer Location Wrocław, Poland (Hybrid - 3 days onsite) Experience 6-10 years We are currently looking for an experienced Java Backend Developer for our client operating in the financial services sector. The successful candidate will join a team responsible for developing

23.06.2026 | Pełny etat | Wysokie Mazowieckie | BritenetOur client is a leader in the media industry from the USA. We are looking for a specialist who will develop modern applications, adapting them to the requirements of various markets, such as European and American. Our expectations Min. 5 years of experience as Java developer Experience

23.06.2026 | Pełny etat | Wysokie Mazowieckie | 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