Good opportunity to join our really great client based in South East England (In our humble opinion!) They are a quality-driven development team focused on delivering a great product. The environment is collaborative with real, in-depth technical expertise. It is a business where staff stay. There is a competitive salary and bonus on offer too. What's the role? We are looking for an experienced C#.Net developer with strong coding expertise and solid architectural experience. C#, ASP.NET, MVC, HTML, CSS, JavaScript, Entity Framework, SQL. Azure service bus. C++, FIX protocol, SignalR, RabbitMQ, Azure DevOps. The role is NOT for an architect but for an experienced developer with architectural experience. Strong Microsoft Development and Azure skills needed. Experience with financial trading software is really needed as their product is highly complex, and evidence of the complexity of development will be required. The role is Permanent only, and it is UK-based remote. Due to financial checks, no sponsorship or visa transfer is on offer, so 5 years of working in the UK are essential.