Senior Software Developer
Location
London, London
Job Type
Full-time
Category
computer-and-mathematical
Posted
May 28, 2026
Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems.
This is an opportunity to work on greenfield projects, influence architectural decisions, and directly impact systems that support real-world trading strategies. As a senior member of the team, you will contribute both technically and strategically, helping shape development standards, performance optimisation, and system scalability.
You will primarily work within a C# / .NET / SQL Server / ASP.NET ecosystem, developing high-performance, reliable, and maintainable applications.
Key Responsibilities
Design, develop, and maintain high-performance applications in C# and .NET
Lead architectural discussions and contribute to technical direction
Build scalable, reliable systems to support automated trading and research
Develop and optimise database solutions (SQL Server or equivalent)
Im...
This is an opportunity to work on greenfield projects, influence architectural decisions, and directly impact systems that support real-world trading strategies. As a senior member of the team, you will contribute both technically and strategically, helping shape development standards, performance optimisation, and system scalability.
You will primarily work within a C# / .NET / SQL Server / ASP.NET ecosystem, developing high-performance, reliable, and maintainable applications.
Key Responsibilities
Design, develop, and maintain high-performance applications in C# and .NET
Lead architectural discussions and contribute to technical direction
Build scalable, reliable systems to support automated trading and research
Develop and optimise database solutions (SQL Server or equivalent)
Im...