Senior C# Developer – Leading Global Hedge Fund

My client, a top-performing global hedge fund, is looking for a talented C# Developer to join their front-office technology team.

This is a unique opportunity to work closely with traders and quants, building low-latency, high-performance systems that directly impact trading outcomes.

You’ll be developing and enhancing critical components across pricing, execution, and risk, using modern C# and .NET technologies in a fast-paced, collaborative environment. The role offers exposure to cutting-edge technology, a flat structure with strong technical mentorship, and the ability to see your work make a tangible impact on the business.

• Design and build high-performance trading tools and APIs using C# and .NET
• Develop scalable, real-time systems across areas such as market data processing and trade capture
• Collaborate closely with traders, portfolio managers, and quants to gather requirements and deliver solutions
• Optimise applications for performance, scalability, and reliability in a low-latency environment
• Contribute to system architecture, design decisions, and technical direction
• Participate in code reviews, testing, and deployment processes, including CI/CD pipelines

They are seeking candidates with a strong and in-depth understanding of C# / .NET.

• Market-leading compensation with a strong uplift on current base
• Highly attractive bonus structure
• Immediate ownership and responsibility, with clear progression opportunities
• Exposure to leading industry professionals through seminars and events
• Access to modern development tools and high-performance hardware
• A collaborative, supportive, and high-performing team environment

My client anticipates paying a strong performer upwards of £400k total compensation in year one. In addition to this, they offer exceptional benefits including top-tier healthcare, fully subsidised qualifications, and daily breakfast and lunch.