Oferty dla Java Compo praca Polska

29.06.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Comprehensive benefits - including Interpolska Health Care, Multisport card, Warta Insurance, and more High quality equipment - laptop and essential software provided ,[Maintain and enhance backend applications for Shared Services., Design and develop scalable, performant backend components using Java

29.06.2026 | Pełny etat | Wysokie Mazowieckie | ING BANK ŚLĄSKI SPÓŁKA AKCYJNABardzo dobrze znasz Python (ETL, pipeline’y danych, automatyzacja) dobrze znasz język Java masz doświadczenie w projektowaniu i utrzymaniu pipeline’ów danych w środowiskach produkcyjnych potrafisz projektować rozwiązania chmurowe z uwzględnieniem skalowalności, bezpieczeństwa oraz optymalizacji kosztowej

29.06.2026 | Pełny etat | Kraków | VIRTUSAcomponents and interactive monitoring dashboards., Architecture & Scalability Participate in system architecture reviews and provide data-driven recommendations for scaling the ecosystem., Quality Assurance Ensure exceptional code quality and reliability through rigorous unit/integration testing within

29.06.2026 | Pełny etat | Poznań | Grupa Allegro Sp. z o. o.Real-time marketplace. End-to-End ML Systems Bridge the gap between big data and real-time product impact. You’ll build the infrastructure for serving ML models, using BigQuery and Apache Spark for offline data processing. You’ll integrate these components with our microservices architecture to create

29.06.2026 | Pełny etat | Kraków | AntalQliksense API with react layer Good to have experience in Qlik API Integration Good experience on Unit testing using Jest and Enzyme. Should be able to build generic UI component. Experience on Module Federation using Webpack Strong Experience on Axios, fetch like libraries for API Calling Experience

29.06.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupBeyond Java ,[Develop and enhance high-performance components within a low-latency trading environment., Drive delivery of key engineering initiatives across the full lifecycle - from concept and design to deployment and support., Take ownership of complex technical areas, working cross-functionally

29.06.2026 | Pełny etat | Kraków | AntalStrong hands-on experience with React 18, TypeScript 5, Bootstrap 5 Solid understanding of RESTful APIs and microservices architecture Experience working with SQL and databases Java8 essential, Java17 preferable Familiarity with legacy frontend technologies (e.G. JSP) Experience working in Agile

29.06.2026 | Pełny etat | Poznań | ScaloJenkins, GitHub,, project carried out in an international development team cooperating with QA and architects,, designing, developing, and maintaining high-throughput backend applications,, analysis and development of existing system components and designing new functionalities,, creating Proof of Concept

29.06.2026 | Pełny etat | Wysokie Mazowieckie | AllegroLook for effective solutions that solve complex business and technical challenges (such as designing dynamic API contracts or handling complex JSON-based component tree structures). Are Life-long Learners Want to constantly develop their knowledge, not only regarding backend software but also