Junior C# Quantitative Developer (Fintech)

TL;DR

Junior C# Quantitative Developer (C#/.NET): Developing and maintaining high-performance C# applications for trading and analytical tools with an accent on implementing complex pricing models and robust backtesting frameworks. Focus on enhancing data processing pipelines and continuous performance optimization of internal systems.

Location: Hybrid in London

Compensation: Up to £75,000 base + performance bonus

Company

Join a leading hedge fund that leverages technology and mathematics to drive trading decisions.

What you will do

• Develop and maintain high-performance C# applications for research, risk management, and live trading.
• Collaborate with quants to implement complex pricing models and robust backtesting frameworks.
• Enhance data processing pipelines and contribute to continuous performance optimization.
• Gain deep exposure to financial markets, electronic trading systems, and quantitative research methodologies.

Requirements

• Strong programming skills in C# / .NET.
• Solid grasp of computer science fundamentals (data structures, algorithms, design patterns).
• Bachelor’s or Master’s degree in Computer Science, Mathematics, Engineering, or a related quantitative field.
• Analytical mindset with a genuine interest in finance and solving complex quantitative problems.
• Ability to work effectively within an intellectually driven and collaborative team environment.

Culture & Benefits

• Direct mentorship from experienced quantitative developers.
• Opportunity to see code directly influence global trading performance.
• Clear career progression path with competitive compensation and performance-linked bonuses.
• Work in a fast-paced, tech-first setting that prioritizes innovation and engineering excellence.