Oferty dla Junior Java Developer praca Polska

18.06.2026 | Pełny etat | Poznań | Wyższa Szkoła Kształcenia ZawodowegoJavaScript, TypeScript, ReactJS i NextJS - Znasz narzędzia do testów end-to-end, szczególnie Playwright - Potrafisz korzystać z nowoczesnych bundlerów Webpack, Turbopack, Vite - Masz doświadczenie w pracy z FigmaJira i Git - Stosujesz zasady czystego kodu i dobre wzorce projektowe - Rozumiesz

18.06.2026 | Pełny etat | Opole | 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

18.06.2026 | Pełny etat | Wrocław | Xebia sp. z o.o.Domains, - taking ownership of delivered solutions and ensuring they meet real production requirements. Your profile - strong hands-on experience in Data Engineering or backend engineering with a clear data focus, - very good knowledge of Java, used in data-intensive or platform-related contexts - solid

18.06.2026 | Pełny etat | Łódź | RITS Professional ServicesHTML, JavaScript, TypeScript oraz Angular. - Dobra znajomość relacyjnych baz danych oraz języka SQL

18.06.2026 | Pełny etat | Rzeszów | Sollers Consulting Sp. z.o.oAnd be an active member of an agile project team. About the requirements. You need - At least 1 year of commercial experience as a software developer, preferably in Gosu, or Java (in such case also readiness to learn new technology). - Strong understanding of Object-Oriented Programming (OOP), design patterns

18.06.2026 | 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

18.06.2026 | Pełny etat | Poznań | InspeerityQuestions, put together solid estimations, and translate client needs into coherent solution architecture, we'd love to talk. Leading and growing a team will also be a key part of what you do here. Who we are We are Inspeerity (part of DevelopX group), engineering consultancy providing software development

18.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Upvanta sp. z o.o.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 closely with the US-based product and engineering teamshelping

18.06.2026 | Pełny etat | Poznań | Upvanta sp. z o.o.Z zespołami developerskimi i Product Ownerami. Zakres obowiązków - analiza biznesowa i systemowa procesów oraz wymagań - opracowywanie koncepcji projektowych i proponowanie rozwiązań systemowych - projektowanie integracji, modeli danych oraz architektury rozwiązań - reverse engineering i analiza systemów