C# Quantitative Developer (Junior and Senior) - Global Hedge Fund - C# & Python : £80-150k

As a C# skilled Quant Developer , you'll work closely with portfolio managers, researchers, and data scientists to build and maintain the systems that drive our alpha-generating strategies. You’ll contribute to every part of the investment pipeline—from research tooling and data infrastructure to real-time trading systems.

Key Responsibilities:

• Design, develop, and optimize high-performance trading tools and data pipelines using C# and ideally Python
• Build research platforms that empower quantitative analysts and strategists
• Integrate and manage large, complex datasets from a variety of sources
• Collaborate with quants and PMs to implement and backtest trading models
• Ensure robustness and scalability in both real-time and batch environments

What We’re Looking For:

• Strong programming experience with C#
• Solid understanding of software engineering principles, design patterns, and performance tuning
• Experience in financial markets (equities, futures, FX, etc.) is a plus, but not required
• Familiarity with data science tools, APIs, and time-series databases is beneficial
• Self-starter attitude with a sharp eye for detail and a high level of ownership

Why Join?

• Competitive compensation + performance bonuses
• Direct impact on trading and research performance
• Flat, collaborative culture with exposure to senior stakeholders
• State-of-the-art technology stack and hardware
• Opportunity to work on greenfield projects in a fast-moving environment