Oferty dla Application Developer praca Polska

28.06.2026 | Pełny etat | Wysokie Mazowieckie | The Stepstone Group Polska sp. z o.o.Functional Interview Behavioral Interview Our commitment Equal opportunities are important to us. We believe that diversity and inclusion at The Stepstone Group are critical to our success as a global company, so we want to recruit, develop, and keep the best talent. We encourage applications from everyone

28.06.2026 | Pełny etat | Wysokie Mazowieckie | BlueGeckoThe development of a secure customer mobile app integrated with operational systems, access control, payments, reporting, and a .NET-based backend platform. Your responsibilities Lead the design and delivery of the mobile application Build secure features including authentication, biometrics, permissions, push

28.06.2026 | Pełny etat | Wysokie Mazowieckie | LUX MED Sp. z o.o.Zespołów w ich usuwaniu (vulnerability management) w sposób automatyczny Udział w projektowaniu architektury (threat modeling, secure design reviews) Wsparcie zespołów developerskich w zakresie secure coding Nasze wymagania Min. 4 lata doświadczenia w obszarze Application Security - DevSecOps - Security

28.06.2026 | Pełny etat | Kraków | KolomoloSenior Backend Developer Location Krakow, Poland or Tumba, Sweden (Hybrid) Contract B2B, Full-Time Join the Future of Digital Tech with Kolomolo At Kolomolo, we don’t just follow trends - we set them. As a global supplier of IT services and digital modernization solutions, we help businesses

28.06.2026 | Pełny etat | Lublin | Sii Sp. z o.o.applications across the frontend (Angular) and backend (.NET) Implement new functionalities based on business requirements Design and build solutions using microservices architecture Use AI-assisted development tools (Copilot) to support coding and productivity Ensure high code quality through code reviews

28.06.2026 | Pełny etat | Szczecin | Sii Sp. z o.o.Modelowania (np. UML) Doświadczenie w estymacji oraz technikach sizingu Wcześniejsza praca w tworzeniu koncepcji technicznych Doświadczenie w obszarze Enterprise Application Development Wiedza z zakresu strategii zarządzania ryzykiem Bardzo dobra znajomość języka angielskiego Wymagane przebywanie na terenie

28.06.2026 | Pełny etat | Kraków | KolomoloReliable, scalable, and modern cloud-native applications. In this role, you’ll be responsible for backend feature development, system modernization, test automation, code refactoring, and production deployments. You’ll work on distributed systems and microservice-based architectures while contributing

28.06.2026 | Pełny etat | Poznań | AgileEngineID72469 AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17 industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work

28.06.2026 | Pełny etat | Poznań | CSHARKOr applications. Good knowledge of.NET Framework, C#, and SQL Server. Experience integrating 3rd party services. Senior-level autonomy Nice to have Background working alongside Java application teams. Experience in regulated, compliance-heavy or high-availability environments. Reasons Why You Would