Senior C# .NET Developer

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#.NETASP.NET MVCASP.NETMongoDBRabbitMQWeb Services (REST and/or SOAP)What We're Looking For Around 10 years' commercial software development experience.A proven background developing large, complex enterprise applications.Experience working for a software product or technology company where software is the core business.Strong understanding of software architecture and object-oriented design principles.Experience working with messaging technologies such as RabbitMQ.Excellent debugging and problem-solving skills.Experience writing efficient, maintainable, well-tested code.Knowledge of low-level programming concepts, such as memory management, threading, performance optimisation and concurrency.Nice to Have Experience with distributed systems or microservices.Cloud experience (Azure or AWS).CI/CD and DevOps practices.If you're an experienced Senior C# .NET Developer looking for your next technical challenge and want to work on software that makes a real impact, we'd love to hear from you. ALL APPLICANTS MUST BE FREE TO WORK IN THE UK Exposed Solutions is acting as an employment agency to this client. Please note that no terminology in this advert is intended to discriminate on any grounds, and we confirm that we will gladly accept applications from any person for this role. LNKD1_UKTJ