Oferty dla Programista Java B2B praca Polska

23.06.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaIndustry Energy Project duration from July 1, 2026, to December 31, 2026. Location 100% remotely Rate 4-7 years of experience - 155 pln/h on b2b; 7-10 years of experience - up to 185 pln/h on b2b Introduction & Summary We are seeking a skilled Java Developer to join our team. This role

23.06.2026 | Pełny etat | Wysokie Mazowieckie | SILK SOFTWARE HOUSEWarsaw (Onsite - near Metro Plac Wilsona) B2B About Silk Software House We build modern, scalable applications with fintech-grade reliability and strong backend architecture. Our projects focus on high-performance web platforms and integrations using Java Spring and ecosystems. Your Role

23.06.2026 | Pełny etat | Wrocław | HumanitRemote Full-time B2B About builds payment solutions for e-commerce businesses worldwide. One of our most critical products is our JavaScript SDK a library integrated directly into merchants' websites to power checkout flows at global scale. We're looking for someone who takes full

23.06.2026 | Pełny etat | Wysokie Mazowieckie | DevsData LLCRather than outsourcing. The team works on high-impact platforms in industries such as aviation, banking, B2B marketplaces, and job search solutions. Requirements 3 years of experience with PHP (Symfony, PSR standards) 3 years of experience with TypeScript/JavaScript and React (Redux) Strong

23.06.2026 | Pełny etat | Poznań | Forum Media PolskaForum Media Polska to lider rynku mediów B2B - nasze aplikacje codziennie używają dziesiątki tysięcy klientów. Tworzymy środowisko, w którym profesjonaliści i pasjonaci mają realny wpływ na kierunek produktu. Cenimy stabilność, ale nie stoimy w miejscu - ciągle wdrażamy nowe technologie i szukamy

23.06.2026 | Pełny etat, Freelancer | Olsztyn (Warmińsko-Mazurskie) | NetguruAnd laboratory teams. The role involves hands-on development, refactoring legacy code, and contributing to a scalable and well-structured backend architecture. You must be based in the EU due to client requirements. Position Senior Backend Engineer (Java - Architecture) Contract Freelance - B2B - Remote (EU

23.06.2026 | Pełny etat, Freelancer | Toruń | NetguruAnd laboratory teams. The role involves hands-on development, refactoring legacy code, and contributing to a scalable and well-structured backend architecture. You must be based in the EU due to client requirements. Position Senior Backend Engineer (Java - Architecture) Contract Freelance - B2B - Remote (EU

23.06.2026 | Freelancer, Pełny etat | Łódź | NetguruAnd laboratory teams. The role involves hands-on development, refactoring legacy code, and contributing to a scalable and well-structured backend architecture. You must be based in the EU due to client requirements. Position Senior Backend Engineer (Java - Architecture) Contract Freelance - B2B - Remote (EU

23.06.2026 | Pełny etat | Kraków | CycladTo 160 PLN net/h (B2B) Work model 100% remotely Type of employment B2B contract Industry insurance - financial services Key Responsibilities Design, develop, and maintain software systems within a modern development environment Collaborate with cross-functional teams to deliver high-quality solutions