Salary: £100,000 - 120,000 per year Requirements: Proficient in C# Experience with the latest version of the .NET platform Strong database experience, specifically with SQL Server Familiarity with WPF Knowledge of Angular and TypeScript Excellent communication skills, both written and verbal Understanding of trading platforms Experience with modeling High level aptitude for technology Minimum of a BSc in Computer Science or Mathematics from a Russell Group University or equivalent Desirable Skills: HTML5, CSS, JavaScript Multi-threaded application development Understanding of Windows technologies Responsibilities: As a Senior Software Developer specializing in trading systems at our London-based client, you will join an extremely talented development team. You will have the opportunity to create and maintain our client’s own applications built around a C#/.NET/SQL Server/ASP.NET ecosystem. Many projects will be greenfield initiatives, allowing you to make your mark early in the development process. You will work with some of the latest technologies available and are expected to produce high-quality code for our clients' in-house software applications and trading platform. This role is within the sports trading industry, so we appreciate candidates with an interest or experience in this sector. Technologies: ASP.NET Angular C# CSS HTML5 JavaScript SQL TypeScript WPF Windows Exposed More: We offer a collaborative working environment where our development team comes from outstanding educational backgrounds across Europe. This position is predominantly office-based and comes with very competitive salaries, along with a comprehensive benefits package. If you believe you possess the necessary skills and experience for this role, we encourage you to apply. last updated 7 week of 2026