Oferty dla Java praca Warszawa

10.04.2026 | Pełny etat | Warszawa | T-MobileTelekom system landscape and enterprise architecture. - Act as technical lead and sparring partner for Product Owners, Value Stream Owners, and lead developers. - Technology & Architecture - Design and evaluate Java-based backend architectures in complex enterprise environments. - Define and review

03.04.2026 | Pełny etat | Warszawa | PwCAnd escalation skills, - Good command of the English, German and Polish languages, - Enthusiastic and have proactive attitude. Optional - Experience with JSONata, Python, JavaScript or other programming languages. - Experience with SQL databases. - Experience with ERP systems like SAP. - Understanding