Oferty dla System Developer praca Polska

10.03.2026 | Pełny etat | Wysokie Mazowieckie | Jit Team sp. z o.o.Expert IT Developer (Python) Miejsce pracy Warszawa Technologies we use Expected Python Apache Spark SQL Bamboo Jenkins Optional Java About the project Salary 1100 - 1400 PLN/day on B2B Work model elastic hybrid from Gdynia - Gdańsk - Warszawa - Łódź (at least 3 days per week from the office

10.03.2026 | Pełny etat | Wysokie Mazowieckie | SQUARE ONE RESOURCES sp. z o.o.On architecture, solutions, and the strategic direction of systems supporting key business processes. If you value clean code, sound technical decisions, and collaboration with a mature team, this could be the right place for you. Your responsibilities Develop and maintain core systems used across

10.03.2026 | Pełny etat | Wrocław | Sii Sp. z o.o.MuleSoft Integration Engineer (f/m/x) Miejsce pracy Wrocław Technologies we use Expected MuleSoft Anypoint Platform CloudHub Mule ESB REST SoapUI Optional Splunk SQL About the project We are looking for an experienced MuleSoft Developer to join our team at Sii and support a global organization

10.03.2026 | Pełny etat | Wysokie Mazowieckie | B3 CONSULTING POLAND sp. z o.o.Work culture built on trust and ownership. Real impact on scalable, cloud-based systems. Stable, long-term cooperation. Health and sports benefits tailored to your needs. Development opportunities aligned with your technical growth. Work in a mature, low-ego environment focused on solutions. Benefits

10.03.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.Your responsibilities Designing and implementing business solutions in Microsoft Dynamics 365 - Power Platform, including integrations with external systems Developing and enhancing advanced CRM functionalities with a strong focus on front-end development in React Modeling system processes

10.03.2026 | Pełny etat | Gdańsk (Gdańsk) | AddeptoInfluence on the choice of tools and technologies you have influence on the technological solutions applied you have influence on the product you develop the code "from scratch" you focus on product development agile scrum Team members technical leader big data developer data scientist project manager

10.03.2026 | Pełny etat | Lublin | ASSECO DATA SYSTEMS S.A.Twój zakres obowiązków przeprowadzanie analiz przedwdrożeniowych (zbieranie wymagań, identyfikowanie potrzeb klienta i przekładanie ich na koncepcję rozwiązania), opracowywanie dokumentacji wdrożeniowej, prowadzenie prezentacji systemu, tworzenie wytycznych dla developerów i współpraca z zespołem wytwarzania

10.03.2026 | Pełny etat | Wysokie Mazowieckie | APN Promise S.A.NET SharePoint Developer Miejsce pracy Warszawa Technologies we use Expected C# .NET Framework .NET Core SharePoint Framework JavaScript Visual Studio Visual Studio Code About the project We are currently seeking talented individuals to join our team in the role of .Net SharePoint

10.03.2026 | Pełny etat | Kraków | Capgemini PolskaAnd implement the right mix of business focused digital capabilities and innovations following “Customer-First” approach to address both organization and customer needs. Our teams of developers are responsible for end to end enterprise application development process using various the newest technologies