Oferty dla Junior Java Developer praca Polska

16.06.2026 | Pełny etat | Wysokie Mazowieckie | Neula SolutionsZ sektora finansowego (od średnich do dużych instytucji) oraz innych branż (od retail, media po sektor publiczny). Szukamy osoby do rozwoju backendu, która chce mieć wpływ na architekturę systemu i rozwijać się w kierunku AI/LLM. Projektować i rozwijać backend platformy Neula (Scala - Java, Akka

15.06.2026 | Pełny etat | Kraków | Sii Sp. z o.o.Technologies-expected Java - Spring Boot - REST - Microservices - SQL - Kubernetes technologies-optional Rust - NoSQL - ClickHouse - Google Cloud Platform - Kafka - MQ - Go about-project We are looking for an experienced Senior Java Developer to join a team responsible for building and developing

15.06.2026 | Pełny etat | Katowice | Sopra Steria Polska Sp. z o.o.Environment and a multi-functional team divided between France, Spain, Germany, Poland and India for a major aeronautical manufacturer. The program involves wide portfolio of applications developed by multiple teams. - Note that we can only offer cooperation to people who has EU citizenship, are located

15.06.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Technologies-expected React Native - JavaScript - TypeScript - Redux - Context API (React) - TanStack - REST - Mobile Apps - Android - iOS technologies-optional IoT - Wi Fi - Mobile Animations - Custom UI - App Store - Google Play Store about-project Dołącz do zespołu rozwijającego mobilną

13.06.2026 | Pełny etat | Warszawa | VOLKSWAGEN FINANCIAL SERVICES POLSKA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄDevelop scalable systems for ML training, deployment, and serving, - Implement backend services and data products using Python and Java, - Collaborate with data scientists to develop AI solutions, - Own the full lifecycle architecture, coding, testing, deployment, and operations, - Ensure observability

11.06.2026 | Pełny etat | Warszawa | CycladHosted, self-hosted, hybrid). - Develop agent frameworks including planning/execution loops, memory, and tool use. - Implement MCP/tooling integrations with standardized interfaces. - Ensure enterprise-grade architecture multi-tenancy, RBAC/ABAC, audit logs, telemetry, secrets management, and high

11.06.2026 | Pełny etat | Warszawa | Transition Technologies MS S.A.Improvements when required requirements-expected Proven experience as a Senior Software Engineer on backend or platform systems. - Strong expertise in Java and modern backend development practices. - Experience with Spring Framework or other similar. - Comfortable using AI‑assisted development tools (e.g

11.06.2026 | Pełny etat | Diehl Metering Sp. z o.o.Technologies-expected Java - Python responsibilities You directly interact with customers and smart metering Software companies e.g. billing, in the languages English and Polish, (German). - You will be responsible for the implementation of IoT products to enable individual premium customer

11.06.2026 | Pełny etat | Warszawa | Edge One Solutions Sp. z o.o.Technologies-expected Angular - JavaScript - TypeScript - HTML - CSS - JSON - RxJS - - Jira - Confluence about-project Nasz klient to jeden z trzech największych polskich banków uniwersalnych, jak również jedna z największych instytucji finansowych w obszarze Europy Środkowo-Wschodniej