Senior Software Engineer

C#, Azure, DevOps, ElasticSearch, Kubernetes

Hybrid - 2 days per week on-site in Southampton

Salary: £70,000 + bonus

Are you an experienced Senior Software Engineer looking for your next big challenge? Join a global tech leader where innovation, high performance, and career growth are at the heart of everything they do. This is your chance to make a real impact as a Senior Software Engineer, working on mission-critical systems in a cutting-edge environment.

You will be responsible for:

Owning the architecture, and carrying out design, implementation and developer-level test, of UI, server, and interface components, using C#, in on-premise, multi-threaded, multi-server environments. Leading technical decisions on architectural direction using a collaborative, team-based approach. Ensuring the architecture takes into account the concerns of security, scalability, compatibility, and maintainability. Performing testing of your work, fixing defects, and helping to resolve customer support cases.

Skills Required:

Solid experience developing applications in C#. Azure, ElasticSearch, Kubernetes Owning the Architecture Experience of unit testing, code reviews, and other product quality disciplines. Good knowledge of SOLID principles. Experience creating maintainable code and using source control solutions such as DevOps, GIT or similar. Experience with multi-tenant cloud solutions. Solid understanding of the principles of network security, authentication, and authorization. Experience of working with databases using Entity Framework or similar. Experience creating RESTful APIs and ensuring API extensibility.

If you have the skills required, then please send your CV to

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy