Oferty dla Application Developer praca Polska

17.06.2026 | Pełny etat | Warszawa | emagine PolskaRequirements - 5+ years of professional experience as a .NET - C# Developer - Hands-on experience in the banking or investment banking sector (mandatory) - Full-stack development experience (backend-focused, frontend included) - Strong understanding and practical application of SOLID design principles

17.06.2026 | Pełny etat | Wrocław | Antal Sp. z o.o.A distributed cloud-based environment. Additional information - Work mode Hybrid (Wrocław) or fully remote - Rate 110 - 140 PLN/h Responsibilities - Design and develop backend applications and middleware components for scalable IoT solutions. - Build and maintain REST APIs, WebSocket communication

17.06.2026 | Pełny etat | Warszawa | speedappAnd reusable components - Optimize application performance, including load times and Core Web Vitals, ensuring smooth user experience across devices - Collaborate closely with backend developers, UX/UI designers, and product managers - Integrate frontend applications with REST and GraphQL APIs - Ensure code

17.06.2026 | Pełny etat | Łódź | Fujitsu Poland Sp. z o.o.Join us and take your career to the next level as Lead DevOps - Monitoring & Automation Engineer . Explore the details, submit your CV, and start shaping your future with Fujitsu! What’s the role about? A highly capable Lead Developer focused on application reliability, observability, and test

17.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Scalable solutions built on microservices and API-first architecture. Key Responsibilities - Design, develop, and maintain backend applications and microservices using Java. - Build and enhance modern web applications using React. - Develop and maintain RESTful APIs and microservice-based solutions

17.06.2026 | Pełny etat | Wrocław | Schaeffler Global Services Europe Sp. z o.o.For automation - Optimizing prompts and fine-tuning Large Language Models (LLMs) for domain-specific applications, driving high performance and reliability - Leading the development of scalable backend services, orchestrating integration across cloud platforms - Coordinating complex API integrations

17.06.2026 | Pełny etat | Warszawa | AllegroAs a Junior Application Administrator in the DAX Support team, you will join a department that acts as a strategic partner for all Allegro 1P areas, including Business, Finance, Customer Experience, and Operations. We provide tailored software solutions (primarily based on Microsoft DAX ERP and WMS

17.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Android Developer Lokalizacja Kraków Praca hybrydowa Poszukujemy Android Developera, który będzie odpowiedzialny za rozwój aplikacji mobilnych z wykorzystaniem Kotlin i Jetpack Compose oraz tworzenie nowoczesnych rozwiązań na platformę Android. Zakres obowiązków - Tworzenie i rozwój aplikacji

17.06.2026 | Pełny etat | Poznań | AllegroMain Responsibilities As a Mobile Software Engineer, you will be a key contributor to the development of new payments related features and improvements for our mobile applications. You will work closely with product owners, designers, and other engineers to translate user needs into robust, high