Oferty dla Application Developer praca Łódź

12.03.2026 | Pełny etat | Łódź | Sii Sp. z o.o.And applications - Develop scalable, multi-threaded functionalities using Linux OS and its multi-threading and cross-thread/cross-process communication capabilities - Collaborate with cross-functional teams to design, implement, and test new features and functionalities - Troubleshoot and debug complex system

12.03.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Existing systems. You’ll work with technologies related to identity management, cloud-based hosting, and healthcare interoperability standards, contributing to projects that make complex systems work smoothly together. Your responsibilities - Designing and developing applications and services in .NET

02.03.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Dynamics CRM Developer (f/m/x) Miejsce pracy Łódź Technologies we use Expected - Microsoft Dynamics - C# - .NET - Microsoft Power BI About the project We are looking for a Dynamics CRM Developer to join one of the largest Microsoft Business Applications teams in Poland. We work with a wide

27.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Delphi Developer Miejsce pracy Łódź Technologies we use Expected - Delphi - Java About the project We develop our product offering to help wealth management serve their clients' portfolios. For this, we build scalable solutions that need to perform witha rich history of financial data. Our

20.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.And maintaining customer-facing applications, ensuring smooth functionality and high performance. If this opportunity sounds interesting to you, we encourage you to apply! Your responsibilities - Developing and maintaining Angular-based web applications with TypeScript - Designing and implementing backend

19.02.2026 | Pełny etat | Łódź | TeamQuest Sp. z o.o.Performance microservices and APIs. - Promote engineering excellence, code quality, and best practices. - Mentor developers and support their technical growth. - Collaborate closely with product, architecture, and R&D teams. - Contribute across the full development lifecycle design, implementation, CI/CD