Oferty dla Web Development Program praca Polska

18.05.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Fullstack Developera z doświadczeniem w Angular oraz .NET. Projekt Rozwój aplikacji wspierających kompleksową obsługę klienta w wielu kanałach kontaktu web, aplikacja mobilna, telefon, wizyty terenowe, e-mail, SMS oraz komunikacja pisemna. KlientOgólnopolska firma z branży finansowej

11.05.2026 | Pełny etat | Wrocław | HAYS POLAND Sp. z o.o.Who values clean architecture, high‑quality code, and modern web development practices. You will become part of an agile, highly motivated engineering team responsible for building and evolving a platform used daily by researchers and laboratories worldwide. As an experienced engineer, you will play

11.05.2026 | Pełny etat | HAYS POLAND Sp. z o.o.For the position of Senior Fullstack Developer .NET/Angular (60%/40%) Location remote, occasional visits in Warsaw (Poland) Job type B2B (with Hays Poland) Length long-term cooperation, first contract for 12 months Start date ASAP/1 month Rate 120–155 pln/h (net+vat) General information Development of .NET

29.04.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Design techniques - Practical experience with SQL for backend and data validation (PostgreSQL preferred) - Proven experience in testing REST APIs - Familiarity with JIRA and test management tools such as XRAY - Good understanding of Agile/Scrum development methodologies - Strong English communication

24.04.2026 | Pełny etat | Warszawa | Michael PageRozwój i konfiguracja aplikacji Guidewire (PolicyCenter, ClaimCenter, BillingCenter) - Implementacja nowych funkcjonalności zgodnie z wymaganiami biznesowymi - Integracja systemów Guidewire z systemami zewnętrznymi (API, web services) - Analiza wymagań oraz współpraca z analitykami biznesowymi

20.04.2026 | Pełny etat | HAYS POLAND Sp. z o.o.Engineer with expertise in both manual and automated testing, specifically utilizing Tricentis TOSCA for product delivery web and desktop applications. This role requires a hands-on individual to develop effective test scenarios and contribute to a robust QA framework Tasks - Collaborate with BSAs

13.04.2026 | Pełny etat | Gliwice | HAYS POLAND Sp. z o.o.Environment and is passionate about automation, quality, and continuous improvement. Key responsibilities • Design and maintain automated test cases (Playwright, web applications) • Integrate test automation into CI/CD pipelines (GitLab) • Analyse defects and collaborate closely with developers • Create

02.04.2026 | Pełny etat | HAYS POLAND Sp. z o.o.Senior Software Engineer (Python), you will take ownership of designing, developing, and maintaining high‑quality web applications. Your responsibilities will include - Implementing new features and improving the existing codebase - Ensuring clean, well‑tested, and maintainable code (unit

02.04.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Framework Core, Core Web API), Angular 17+, Baza danych MS Sqlserver (tsql, CTEs, bulk operations, transactions, optymalizacje zapytań), IIS - Znajomość wzorców projektowych - Umiejętność pracy zespołowej - Znajomość narzędzi Visual Studio, Visual Studio Code, Sql Server Managment Studio, GIT