Oferty dla Junior Java Developer praca Polska

19.06.2026 | Pełny etat | Poznań | Upvanta sp. z o.o.Zakres obowiązków - Modyfikacja i rozwój komponentów w frameworks/base - Praca z usługami systemowymi w SystemServer (Java/Kotlin) - Rozbudowa i customizacja SystemUI (status bar, power menu, powiadomienia) - Tworzenie i modyfikacja systemowych API dla aplikacji uprzywilejowanych - Analiza

19.06.2026 | Pełny etat | Katowice | Capgemini PolskaHigh-quality, end-to-end product experiences. Your tasks - Lead the design and implementation of scalable, user-centric frontend solutions using React - Architect and build high-performance backend services with JavaScript/TypeScript and frameworks - Develop and integrate Python-based AI/LLM

19.06.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & ServicesThe role We are looking for a Code Security Engineer to join our Security Testing team and help ensure the security and quality of application code across our organization. In this role, you will work closely with development teams, providing insights and guidance to improve secure coding practices while

19.06.2026 | 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

19.06.2026 | Pełny etat | Łódź | Fujitsu Poland Sp. z o.o.And the world. Join us and take your career to the next level as Lead Software Developer with Java, Spring Boot & SQL. Explore the details, submit your CV, and start shaping your future with Fujitsu! What’s the role about? - Design, specification, implementation of software features according to defined

19.06.2026 | Pełny etat | Kraków | CRIFSeveral development teams. The teams are located in Krakow and will cooperate with another development teams in Italy and Switzerland as well as several business stakeholders across Europe. TECHNOLOGY DETAILS - Technologies Java 8+, Oracle/MS-SQL, Spring, Angular/React, Docker/Kubernetes/OpenShift

19.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Asseco Data SystemsJako Java Developer, - praktyka w tworzeniu aplikacji webowych, - znajomość relacyjnych baz danych (preferowane ORACLE), SQL i PL/SQL), - znajomość języka angielskiego pozwalająca na pracę z dokumentacją techniczną - doświadczenie w Spring/SpringBoot, Hibernate, JPA, JUnit, - znajomość Angular 8+, JSF 2

19.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Migration and development of in-house analytical libraries to replace vendor solutions. This is a unique opportunity to join a growing engineering team in Kraków and contribute to a strategic, multi-year transformation programme. About the Team & Technology Landscape The new CCR platform is based

19.06.2026 | Pełny etat | Caspian OneQA Engineer/Software Development in Test (SDET) positions (Financial Services/Fintech) Going into 2026, we have a number of opportunities with major financial services companies in Poland. These vary from fully remote to hybrid roles, all B2B contracts. We are looking for QA Engineers/SDETs