Oferty dla Junior Java Developer praca Warszawa

20.06.2026 | Pełny etat | Warszawa | Antal Sp. z o.o.Software Engineer (Performance) Location Wrocław - Rzeszów - Łódź - Warszawa Work model Hybrid (approximately 80% remote work, 20% office presence) Responsibilities As part of the Performance Engineering team, you will contribute to the development and continuous improvement of a large-scale

19.06.2026 | Pełny etat | Warszawa | emagine PolskaIndustry debt collection Remote work 100% Project language English FTE full-time Project length 6 months - prolongations Start ASAP Assignment type B2B Summary This role focuses on leading the integration of AI in software engineering to enhance developer productivity, software quality

17.06.2026 | Pełny etat | Warszawa | BlueSoftABOUT TEAM/PROJECT Join the team of High-skilled Consultants with many certificates and develop world-class solution in small and big projects for our Customers. We cooperate with different markets - sectors but all of our Clients take benefits of cloud potential. Our focus is on long-term

17.06.2026 | Pełny etat | Warszawa | emagine PolskaTestability, and long-term sustainability Key Requirements - Strong focus on modern software development best practices - Solid knowledge of software design patterns and architectural principles - Strong hands-on programming skills in Java, JavaScript, or Python - Practical experience with SonarQube

17.06.2026 | Pełny etat | Warszawa | AllegroTo the client and are responsible for the implementation of the search engine, creating recommendations, building a buyer profile or developing an experimental platform. There are also research teams in the area whose aim is to find solutions to non-trivial problems requiring the use of machine learning. We

17.06.2026 | Pełny etat | Warszawa | Antal Sp. z o.o.Rozwoju systemów i standardów projektowych Współpraca z zespołami - ścisła współpraca z developerami przy implementacji rozwiązań - współtworzenie architektury z architektami korporacyjnymi - wsparcie Product Ownerów w analizie i doprecyzowaniu wymagań - pełnienie roli eksperta systemowego w zespołach

17.06.2026 | Pełny etat | Warszawa | Antal Sp. z o.o.develop, and maintain automated regression scenarios; implement product-oriented automated tests. - Quality Reporting & Strategy Provide clear quality reports and contribute to improving quality practices. - Collaboration & Knowledge Sharing Participate in quality ceremonies (Bug Triage, 3 Amigos

10.06.2026 | Pełny etat | Warszawa | Michael PageProjektowanie i rozwój rozwiązań w Java w ramach inicjatywy Data Products - Analiza wymagań biznesowych i technicznych dotyczących danych (w tym Collateral) - Odbudowa i optymalizacja strumieni danych zgodnie z podejściem Data Mesh - Współpraca z zespołem deweloperskim oraz interesariuszami

19.06.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.As Front-End Developer Tasks - work with Business Analyst to make sure that requirements are clear for you and the team - contribute and add new features, resolve bugs and refactor - improve the code base - collaborate with API developers on creation and integration UI with new/modified API endpoints