Junior C# Quant Developer - Hybrid London (Mentorship & Impact)

Role: Junior C# Quantitative Developer
Client: Leading Hedge Fund
Compensation: Competitive Base + Performance Bonus
Location: London (Hybrid)

Overview
\n Join a leading hedge fund where technology and mathematics drive every decision. We’re looking for a talented Junior Quantitative Developer to work alongside experienced quants, traders, and engineers. This is a unique opportunity to build and optimize the systems that power international trading strategies while receiving direct mentorship from some of the best minds in the industry.

The Role
\n As a Junior Quantitative Developer, you will sit at the intersection of engineering and research, contributing to the development of mission-critical trading and analytical tools.

Key responsibilities include:

• Developing and maintaining high-performance C# applications used across research, risk management, and live trading.

• Collaborating with quants to implement complex pricing models and robust backtesting frameworks.

• Enhancing data processing pipelines and contributing to the continuous performance optimization of internal systems.

• Gaining deep exposure to financial markets, electronic trading systems, and quantitative research methodologies.

Requirements

• Technical Skills: Strong programming skills in C# / .NET with a solid grasp of computer science fundamentals (data structures, algorithms, and design patterns).

• Education: Bachelor’s or Master’s degree in Computer Science, Mathematics, Engineering, or a related quantitative field.

• Mindset: An analytical mindset with a genuine interest in finance and solving complex quantitative problems.

• Communication: Ability to work effectively within an intellectually driven and collaborative team environment.

What’s on Offer

• Direct Mentorship: Learn from experienced quantitative developers in a high-growth environment.

• Immediate Impact: The opportunity to see your code directly influence global trading performance.

• Professional Growth: A clear career progression path with competitive compensation and performance-linked bonuses.

• Innovation-Led Culture: Work in a fast-paced, tech-first setting that prioritizes innovation and engineering excellence.

If you are a Junior C# Developer looking to accelerate your career in quantitative finance, please apply with an up-to-date CV to be considered.