Are you a seasoned C# .NET Developer who enjoys solving complex technical challenges? Our client is an established and highly successful technology company whose software is used by thousands of customers. They are investing heavily in their flagship platform and are looking for an experienced Senior Developer to help design, build and enhance large-scale, enterprise-grade applications. This is a genuine opportunity to work on technically challenging software rather than simple websites or line-of-business applications. You''ll be joining a highly capable development team where engineering quality, clean architecture and continuous improvement are genuinely valued. The Role You''ll play a key role in the ongoing development of a sophisticated software platform, working across the full software development lifecycle. You''ll be involved in designing new functionality, improving existing systems and solving complex technical problems while helping shape the future direction of the platform. This role would suit someone who enjoys getting into the detail, writing high-quality code and working on software where performance, scalability and reliability really matter. Technical Skills Required You''ll have commercial experience with most of the following: C# .NET ASP.NET MVC ASP.NET MongoDB RabbitMQ Web Services (REST and/or SOAP) What We''re Looking For Around 10 years'' commercial software development experience. A proven background developing large, complex enterprise ..... full job details .....