Oferty dla Web Application Development praca Mazowieckie Województwo

25.04.2026 | Pełny etat | Warszawa | SNISNI is serving as a trusted IT Outsourcing partner in line with the needs of World's most prestigious firms and carried out successful projects worldwide. Scope - Deliver manual and automated testing for web applications and backend/microservices - Perform API testing and automation (e.g., REST

24.04.2026 | Pełny etat | Warszawa | UpsideRequirements → Extensive commercial experience in building web-based application (+5 years). → Experience in at least one of Upside’s backend technology stack Ruby, Python, JavaScript or the willingness to learn based on your current skills. → Experience in at least one of Upside’s frontend technology stack

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

23.04.2026 | Pełny etat | Warszawa | Gi Group S.A.Looking for a fascinating opportunity with a wide scope of duties? Look no more!For one of our clients from the capital markets sector, we are looking for an experienced Python Engineer to join their ranks in Warsaw. The team focuses on web scraping, data engineering, and software engineering in

22.04.2026 | Pełny etat | Warszawa | Altimetrik PolandFocus on core development, and an ability to attack the challenging and complex problems of the biggest companies in the world. We are looking for QA Test Lead AI that will be responsible for defining and driving the overall Quality Engineering strategy for one or more product domains. This role leads

20.04.2026 | Pełny etat | Warszawa | The CodestEnabling us to deliver exceptional products and services. Our expertise centers on web development, cloud engineering, DevOps and quality. After many years of developing our own product - Yieldbird, which was honored as a laureate of the prestigious Top25 Deloitte awards, we arrived at our mission to help

20.04.2026 | Pełny etat | Warszawa | SCOPE FLUIDICS SPÓŁKA AKCYJNAWe’re looking for an Agentic AI Engineer to design, build and operate autonomous AI agents and RAG systems in a regulated, enterprise environment. You’ll own solutions end-to-end from POC to production and decommissioning. Your responsibilities Agentic AI development - Build and orchestrate

17.04.2026 | Pełny etat | Warszawa | ASTEK PolskaPełnej asynchroniczności komunikacja AJAX - REST API, praca z WebSockets, obsługa zdarzeń i asynchronicznych przepływów danych - Doświadczenie w tworzeniu aplikacji zgodnie z zasadami Responsive Web Design (RWD) (aplikacje dostosowane do różnych rozdzielczości i urządzeń) - Umiejętność pisania czystego

16.04.2026 | Pełny etat | Warszawa | XTBAnd gRPC in a Kubernetes/Rancher environment. The frontend is built with Angular (micro frontends), and mobile applications are developed natively on Android and iOS. We also use