Oferty dla System Testing praca Polska

25.06.2026 | Pełny etat | Łódź | SiiWe are looking for a Test Automation Engineer to join a long-term banking project for a leading external client. You will become part of an agile team responsible for ensuring high performance and stability of business-critical systems. Your tasks Designing and implementing automated performance

25.06.2026 | Pełny etat | Katowice | Scalo Sp. z o.o.Doświadczenie z Azure DevOps lub podobnymi narzędziami CI/CD Potrafisz analizować raporty testowe i efektywnie debugować błędy Swobodnie komunikujesz się po polsku i znasz angielski na poziomie min. B1 Mile widziane Pracowałeś/aś z Sauce Labs lub innymi rozwiązaniami cloud testing Masz doświadczenie w testach

25.06.2026 | Pełny etat | Olsztyn (Warmińsko-Mazurskie) | Link GroupDevelopment principles. Experience with PostgreSQL and Redis. Experience with automated testing frameworks such as Vitest and Playwright. Strong understanding of accessibility standards (WCAG) and performance optimisation. Ability to work across the entire software development lifecycle in a product-oriented

25.06.2026 | Pełny etat | Wrocław | CycladCoverage (Playwright, Vitest, React Testing Library) Design and develop backend services using Python (async) and FastAPI Build scalable REST and event-driven APIs as well as real-time systems Implement WebSockets or similar technologies for real-time communication Develop unit, integration, and end-to-end

25.06.2026 | Pełny etat | Wysokie Mazowieckie | Grid DynamicsAnd best practices to improve consistency in performance testing and incident investigation. Min requirements Strong proficiency in Python for systems automation, data processing, and integration. Hands-on experience with SQL for querying large datasets and managing performance metrics. Deep knowledge

25.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Jit TeamCoordinate migration, upgrade, testing, and release activities with internal teams and external vendors Support application lifecycle management, incident handling, patching, vulnerability remediation, and monitoring Prepare documentation, test plans, rollout checklists, UAT materials, and support release

25.06.2026 | Pełny etat | Białystok | Link GroupDevelopment principles. Experience with PostgreSQL and Redis. Experience with automated testing frameworks such as Vitest and Playwright. Strong understanding of accessibility standards (WCAG) and performance optimisation. Ability to work across the entire software development lifecycle in a product-oriented

25.06.2026 | Pełny etat | Wysokie Mazowieckie | Demant Technology Center Sp. z o.o.‑functional, international team, you will contribute end‑to‑end - from requirement discussions to design, development, testing, and release. Your responsibilities Designing and developing high‑quality mobile and backend solutions Driving technical decisions and contributing to system architecture Delivering

25.06.2026 | Pełny etat | Białystok | Link GroupGathering Fit-gap analysis Configuration validation Master data alignment Test preparation and execution User Acceptance Testing (UAT) Deployment and go-live readiness Validate end-to-end manufacturing processes, including Production execution Batch and lot tracking Material consumption and yield capture