Oferty dla Part Time praca Polska

22.02.2026 | Pełny etat | Wrocław | Sii Sp. z o.o.Functionality using C# and .NET 6 Collaborating across frontend and backend to integrate REST APIs and ensure smooth functionality Writing unit tests and maintaining code quality according to Clean Code principles and design patterns Participating in code reviews, improving application architecture

22.02.2026 | Pełny etat | Poznań | Sii Sp. z o.o.Functionality using C# and .NET 6 Collaborating across frontend and backend to integrate REST APIs and ensure smooth functionality Writing unit tests and maintaining code quality according to Clean Code principles and design patterns Participating in code reviews, improving application architecture

22.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.C# and .NET 6 Collaborating across frontend and backend to integrate REST APIs and ensure smooth functionality Writing unit tests and maintaining code quality according to Clean Code principles and design patterns Participating in code reviews, improving application architecture, and suggesting

22.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Functionality using C# and .NET 6 Collaborating across frontend and backend to integrate REST APIs and ensure smooth functionality Writing unit tests and maintaining code quality according to Clean Code principles and design patterns Participating in code reviews, improving application architecture

22.02.2026 | Pełny etat | Wrocław | Coalition TechnologiesAnd extend core Shopify theme features with a strong focus on performance, scalability, and maintainability. Leverage the Shopify Storefront GraphQL API to implement advanced features beyond standard Liquid capabilities. Integrate and customize third-party apps and extensions within Shopify themes

22.02.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment. Sii ensures that all employment-related decisions are made solely on the basis

22.02.2026 | Pełny etat | Lublin | Transition Technologies MSTest Strategy & Quality Ownership In alignment with the Program Manager - define and maintain test strategy and test plans aligned with project scope, timelines, and client expectations. Define quality gates, entry/exit criteria, and ensure effective execution of all testing levels (functional

22.02.2026 | Pełny etat | Kraków | ALTEN PolskaOffer A full-time contract with possibility to choose the form of employment (UoP/B2B) Stable and long-term cooperation A clearly defined career path and the possibility of development in four areas as Project Manager, Business Manager, Technical Leader and a specialist in their field Participation

22.02.2026 | Pełny etat | Lublin | Sii Sp. z o.o.With sales teams to generate new business Participating in conferences to promote the maturity and potential of Sii Our requirements Master’s degree in computer science, business administration, or equivalent educational or professional experience and qualifications Minimum of 10 years of experience