Oferty dla System Developer praca Polska

23.06.2026 | Pełny etat, Freelancer | Poznań | NetguruE.G. 2 days expected once per month). Benefits In return, we offer 100% remote work; work with an experienced team of developers and continuous development of your hard and soft skills; dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes; long-term

23.06.2026 | Pełny etat | Kraków | emagine PolskaTools, or agent systems Experience with frameworks such as LangChain, LangGraph, or similar agent orchestration platforms Solid SQL skills and understanding of text-to-SQL approaches Experience designing SDKs, developer platforms, or reusable engineering tooling Ability to work independently in a fast

23.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Senior Java Developer Location Kraków, Poland (hybrid 2 days in the office, 3 days remote) B2B Contract 190 - 230 PLN - hour We are looking for a proactive Senior Java Developer to join an international Agile team building high‑performance backend solutions for trading and risk‑related systems

23.06.2026 | Pełny etat | Kraków | Link GroupDefining how games handle lifecycles, player interactions, and real-time backend communication. Responsibilities Architectural Leadership Lead the evolution of frontend frameworks and reusable client foundations to support diverse game paradigms. Core Development Build and optimize frontend systems

23.06.2026 | Pełny etat | Szczecin | Relout& technology ( https//d ) partner that builds the foundation to scale for our client’s success. Our mission is to connect best-in-class, passionate engineers with fast-growing digital & technology companies. We are currently looking for a QlikView Developer to join our client’s team. If you want

23.06.2026 | Pełny etat | Kraków | N-iXCreation, and maintenance (Xray or similar TMS). Experience with rational and non-rational databases. Developer friendly Security Mindset Flexible minded Job Responsibilities Creation and maintenance of automated tests on TypeScript in PlayWright Perform manual functional testing of the application Design

23.06.2026 | Pełny etat | Lublin | Capgemini PolskaWill work across the full development lifecycle, from design and testing to deployment, ensuring solutions are scalable, secure, and integrated with enterprise systems. You will collaborate closely with cross‑functional teams to deliver AI‑driven automation using Copilot Studio, Power Platform, and Python

23.06.2026 | Pełny etat | Poznań | CSHARKWe are looking for an experienced .NET WinForms Developer to join the frontend engineering team and help build high-performance, real-time trading applications used by professional traders. This role is not about configuring UI frameworks - it is about crafting fast, responsive, custom-rendered

23.06.2026 | Pełny etat | Rzeszów | SiiWill be contributing to projects that shape the future of global communication, working alongside top professionals in a dynamic and innovative environment. Be a part of something big and take your career to the next level with us! Your tasks Development of C+ applications for telecommunications systems, ensuring high