About us My client is a market leader in developing software solutions for Physical Security, Automation, and Financial Services, is looking for a Senior Developer to join their dynamic team. As part of an innovative and growing company, you will play a key role in shaping the future of their software offerings. Working on both greenfield projects and migrations as part of a broader digital transformation, you'll help drive the design, architecture, and development of cutting-edge software solutions. Tasks Lead the design and development of new software applications. Refactor and optimize existing code, including migration from C++ to C#. Evaluate and develop new device interfaces to integrate with the system. Work with modern .NET (8), non-relational databases, and established design patterns such as Domain-Driven Design (DDD). Follow SOLID principles and implement CI/CD practices to ensure efficient, maintainable, and high-quality code Profile Proven experience in C#, .NET, and/or C++ development. Strong knowledge of software architecture, design patterns, and best practices. Experience with non-relational databases and CI/CD processes. Solid understanding of SOLID principles and modern development methodologies. Previous experience working in distributed teams is a plus. Ability to work collaboratively on both greenfield projects and legacy system migrations. We offer Quick decisions, working closely with a team of Architects Contribute to the development of innovative solutions in a rapidly evolving industry. Market leading salary and benefits Be part of a company that's committed to innovation and professional growth.