Oferty dla Back Office praca Polska

30.06.2026 | Pełny etat | Warszawa | Upvanta sp. z o.o.backendowych obsługujących duży ruch. Potrafisz projektować rozwiązania z uwzględnieniem cache’owania, odporności na błędy oraz monitoring aplikacji. Pracowałeś aś przy złożonych platformach contentowych z wieloma integracjami REST API, GraphQL, CMS, PIM, DAM, systemy wyszukiwania. Wiesz, jak wygląda

30.06.2026 | Pełny etat | Gdańsk (Gdańsk) | thyssenkrupp Group Services GdańskAt thyssenkrupp GSG, we’re the backbone of our thyssenkrupp global IT operations. Our team of passionate professionals designs, develops, and supports the IT applications and infrastructure that power thyssenkrupp’s worldwide business. We build our culture on Trust, Respect, and Empowerment

30.06.2026 | Pełny etat | Kraków | BackbaseFrom our office. Experience You have 5-7+ years of professional experience building complex, high-traffic products. Backend Mastery Solid understanding of Java

30.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Lufthansa SystemsYears of commercial experience as a Java Backend Developer. Strong experience with Java 17+ (Java 21 preferred), Spring Framework, and Spring Boot 3.x. Experience designing and developing scalable backend applications and RESTful APIs. Experience writing automated tests at different levels (unit

30.06.2026 | Pełny etat | Wrocław | Kuehne+NagelWith stakeholders. Translate business needs into functional specifications, user stories with detailed acceptance criteria, and support solution design. Contribute to and communicate the product roadmap, backlog, and priorities. Align requirements across business teams, IT, and global stakeholders. Identify

30.06.2026 | Pełny etat | Kraków | esuranceWe’re looking for a Senior Full-Stack Engineer who brings deep technical expertise and a collaborative mindset to our product development team. You will work with a modern microservices architecture, building scalable backend services using the Web API with C#, and intuitive frontend

30.06.2026 | Pełny etat | Łódź | COMARCHKolejkowymi (RabbitMQ, Kafka) Znajomość technologii kontenerowych (Docker) Doświadczenie w branży EDI - E-commerce Twoje zadania Rozwój usług platformy Comarch EDI - E-Invoicing - projektowanie, implementacja i utrzymanie kluczowych usług backendowych (.NET Framework/.NET Core) - Document Processing pipeline

30.06.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.Responsibilities Lead backend development and technical delivery of a cloud-native microservices platform. Design, develop, and maintain scalable backend services using C# and .NET Manage AWS-based infrastructure, including ECS, Lambda, Cognito, and supporting services. Participate

30.06.2026 | Pełny etat | Warszawa | emagine PolskaAnd handover purposes Support selective data analysis and functional evaluation activities What You Bring Proven experience translating business requirements into technical specifications Strong background in data, reporting, testing, or release-related topics Experience working in regulated banking