Oferty dla Web Developer Python praca Polska

27.06.2026 | Pełny etat | Wysokie Mazowieckie | AgileEngineWith attention to Core Web Vitals and ADA/WCAG compliance. What you will do Develop and execute test plans and test cases for React/ web applications across desktop and mobile browsers; Perform manual and automated testing to validate functionality, UI/UX, performance, and cross-browser compatibility

27.06.2026 | Pełny etat | Lublin | AgileEngineWith attention to Core Web Vitals and ADA/WCAG compliance. What you will do Develop and execute test plans and test cases for React/ web applications across desktop and mobile browsers; Perform manual and automated testing to validate functionality, UI/UX, performance, and cross-browser compatibility

28.06.2026 | Pełny etat | Wysokie Mazowieckie | AgileEngineGraphQL - Accessibility (WCAG 2.1 AA) and internationalization (i18n) experience; Privacy and consent frameworks (e.G., OneTrust); Experience mentoring junior developers and leading code reviews. The benefits of joining us Professional growth Accelerate your professional journey with mentorship

28.06.2026 | Pełny etat | Lublin | AgileEngineGraphQL - Accessibility (WCAG 2.1 AA) and internationalization (i18n) experience; Privacy and consent frameworks (e.G., OneTrust); Experience mentoring junior developers and leading code reviews. The benefits of joining us Professional growth Accelerate your professional journey with mentorship

29.06.2026 | Pełny etat | Lublin | B2BnetworkProjekt realizowany w obszarze bankowości elektronicznej, obejmujący testowanie aplikacji mobilnej oraz serwisu internetowego dla klientów komercyjnych. Zespół pracuje w Scrumie, współpracując z developerami i testerami automatyzującymi przy rozwoju jednej z największych aplikacji mobilnych

29.06.2026 | Pełny etat | Warszawa | emagine PolskaIndustry debt collection Remote work 100% Project language English FTE full-time (if you're interested in part-time, it's also ok) Project length until the end of 2026 - prolongations Start ASAP Assignment type B2B Remuneration up to 180 PLN/h Job Summary The .NET Developer

28.06.2026 | Pełny etat | Gliwice | co.brick Talents sp. z o.o.Will go beyond executing standard test plans-you will architect and maintain scalable automated testing frameworks, integrate new performance or tooling proof-of-concepts, and actively mentor mid-level engineers. You will collaborate closely with cross-functional development squads to identify critical

27.06.2026 | Pełny etat | Kraków | IMPACT CommerceAnd execution, UI/UX validation, cross-browser and regression testing, defect identification and follow-up, as well as close collaboration with developers and product stakeholders to ensure consistently high-quality web and commerce solutions. We offer exciting and complex commerce projects, freedom under

29.06.2026 | Pełny etat | Lublin | Sollers Consulting Sp. z.o.oSolution used by everyone around us. As a Sollers developer working within our Salesforce Competence, you’ll have the opportunity to continuously expand your skill set, navigate complex challenges, and contribute to the creation of solutions that empower businesses and individuals alike. You will also