Oferty dla Junior Java Developer praca Polska

03.07.2026 | Pełny etat | Poznań | Raben Management ServicesDays are ever the same. Senior Mendix Developer (m/w/x*) Opis stanowiska Design, develop, test, and deploy enterprise-grade applications using the Mendix low-code platform Create and optimize domain models, microflows, nanoflows, and intuitive user interfaces Design and implement integrations

03.07.2026 | Pełny etat | Poznań | Upvanta sp. z o.o.And identify risks (versions, DB, logs, keystores, Java, permissions, hardening). Design secure MFT architecture (SFTP/FTPS/HTTPS, DMZ routing, TLS/certificates, RBAC, auditing). Provide technical leadership during build, upgrade, troubleshooting, and rollout. Define validation/testing approach, cutover

03.07.2026 | Pełny etat | Łódź | EPAM SystemsWe are looking for a Lead Python Developer to join the Quality team, a Generative AI platform initiative aimed at transforming Quality processes through AI-powered solutions. Responsibilities Lead the backend architecture and development of Python/FastAPI services, including code reviews

03.07.2026 | Pełny etat | Katowice | AppliscaleAbout the role You will need to be an expert in frontend development with a thorough understanding of the technologies involved. Strong frontend skills where you can demonstrate your ability to apply these technologies, as well as deploy and maintain them will be crucial to success. Technologies we

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | ITMAGINATIONThis is a remote position. As a Senior FullStack Developer at Virtusa, you will build and scale end-to-end AI applications, integrate automated workflows, and design intuitive front-end interfaces. You will diagnose architectural bottlenecks, propose AI-driven optimizations, and communicate

03.07.2026 | Pełny etat | Katowice | EPAM SystemsWe are looking for a Lead Full-Stack Software Engineer with expertise in Java and ReactJS to help design and deliver modern web applications across a React frontend and Spring Boot backend. You will guide technical execution, build reusable components and APIs, and ensure quality from development

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | DCGFor our partners, we are currently looking for Senior Frontend Developer Preferred location - Gdańsk, Gdynia, Warsaw. Hybrid setup required 2 days/week in the office, 3 days per week starting September. Responsibilities Design and implement complex, interactive user interfaces and single‑page

03.07.2026 | Pełny etat | Kraków | zooplusTo production Contribute to architecture and technical decision-making Partner closely with product, engineering, and platform teams Improve performance, reliability, and developer experience Write clean, maintainable, and well-tested code How We Work Agile, collaborative teams with high ownership “You build

03.07.2026 | Pełny etat | Poznań | SPEEDNETDla lidera branży ubezpieczeniowej - może to właśnie Ty? Szukamy właśnie Ciebie jeśli możesz się pochwalić minimum 5-letnim doświadczeniem komercyjnym w pracy na stanowisku Fullstack Developera, zdobytym przy realizacji złożonych projektów produkcyjnych, bardzo dobrą znajomością Java oraz ekosystemu Spring