Oferty dla It Developer praca Polska

31.03.2026 | Pełny etat | Wysokie Mazowieckie | Harvey Nash TechnologyB2B contract via Harvey Nash Duration long-term (6 months contract cycle) Location Warsaw (3 days/week onsite) End-client international financial institution Tasks Design, develop and maintain scalable solutions for trade booking and control systems and platforms Contribute to DevOps

31.03.2026 | Pełny etat | Wysokie Mazowieckie | ITDSUnleash innovation at scale - shape the future of front-end technology! Warszawa-based opportunity with hybrid work model (2 days from the office) As a Senior React Front-End Developer - Financial Services, you will be working for our client, a leading financial institution, delivering robust

31.03.2026 | Pełny etat | WAYFOf an established business, but we haven't lost that startup energy and flexibility. We are looking for a Full Stack Developer to join our team permanently and work with our key clients on their most exciting projects! Technical info for this position General TypeScript BackendNestJS, PostgreSQL

31.03.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupSenior Rust Engineer Are you passionate about Rust and eager to push the limits of performance, safety, and scalability? Join our engineering team in Warsaw and help build the next generation of high-performance trade management systems used across global markets. We’re leveraging Rust to design ult

31.03.2026 | Pełny etat | Wysokie Mazowieckie | EnxooAnd employees, providing advice and software that increases sales, facilitates achieving business goals, and encourages business growth. Why Enxoo? It’s more than just a job here. It's a chance to gain valuable experience in the world’s leading CRM ecosystem and to develop professionally in a vibrant

31.03.2026 | Pełny etat | Poznań | Transition Technologies PSCResponsibilities Design, develop, and maintain backend services using Python. Build and deploy serverless applications on AWS. Develop and manage infrastructure using AWS CDK. Ensure security, scalability, and reliability of services. Troubleshoot and resolve complex production issues. Collaborate

31.03.2026 | Pełny etat | Wysokie Mazowieckie | Magma MathBuilding new features Take ownership of the solutions you create, from concept through deployment and ongoing maintenance Collaborate with PMs, QAs, and other developers to create the best experience for our users What we’re looking for 5 years experience with a history of impactful contributions Strong

31.03.2026 | Pełny etat | Olsztyn (Warmińsko-Mazurskie) | Link GroupWe are looking for an experienced Frontend Developer passionate about building scalable, high-performance user interfaces. In this role, you will contribute to the development and evolution of a large-scale administrative web platform, ensuring high code quality, maintainability, and performance

31.03.2026 | Pełny etat | Wysokie Mazowieckie | BillenniumAre looking for an experienced Senior Java Developer to join a team building advanced digital solutions that support the diagnosis and treatment of oncology patients. Our mission is to improve patient outcomes by combining modern technologies with the healthcare domain. You will work on a suite of products