Quantitative Developer

Quantitative Developer

About the Role

A technology-led brokerage in London is looking for a Quantitative Developer with strong C++ skills to join their front-office quant tech team. You’ll be working on high-performance systems that power real trading — collaborating directly with quants, traders, and engineers.

What You’ll Do

• Build and optimise C++ trading, pricing, and risk components
• Work with quants to implement and enhance models & algorithms
• Improve latency, performance, and scalability across key systems
• Support research with clean, testable, production-ready code
• Contribute to architecture and technical strategy

What We’re Looking For

• Strong experience with modern C++ (17/20)
• Excellent understanding of algorithms, data structures & optimisation
• Experience in trading, brokerage, hedge fund, or financial markets environment
• Knowledge of numerical methods or quantitative modelling
• Comfortable in Linux and Git-based workflows
• Strong communication and problem-solving skills

Nice to Have

• Python for tooling/prototyping
• Market microstructure, real-time data, or low-latency experience
• STEM degree (Maths, Physics, CS, Engineering, etc.

Why Join?

• Work directly with front-office stakeholders
• High-impact role in a collaborative, engineering-driven culture
• Hybrid setup + modern tech stack
• Genuine career growth and ownership of key systems

Please note this role is 4 days a week onsite in London with 1 day a week WFH.