Head of Quant Trading

Company: Quant Capital
Apply for the Head of Quant Trading
Location: London
Job Description:

Overview

In this role you lead a high-caliber quant trading team to build and scale market-making and cross-asset risk systems. You drive end-to-end trade execution quality for millions of retail customers and expand the firm’s tradable instrument universe. You will shape trading models, risk factors, and systematic portfolios within a tech-first, rigorous firm. This is a mission-driven, fast-paced opportunity at a globally recognized quant trading firm with strong teaching culture.

Pay / Benefits

  • flexible working
  • options from day 1
  • excellent salary and benefits package
  • ongoing training
  • structured career path
  • global exposure

Responsibilities

  • Lead large-scale market-making and cross-asset risk management system implementations
  • Ensure end-to-end trade execution quality for millions of retail customers, including during extreme market events
  • Expand asset classes and tradable instruments
  • Develop and optimize trading models to identify risk factors and build systematic equity portfolios

Key requirements

  • PhD in Computer Science, Mathematics, Statistics or Engineering
  • Quant experience in systematic trading (market making / hedging & electronic execution)
  • Extensive experience with market-making algorithms and automated trading systems
  • Deep understanding of stock market microstructure across global exchanges
  • Experience with high trading volumes
  • Experience delivering multi-asset trading strategies (alpha signals, analytics, simulations)
  • Experience in machine learning, signal research, back testing & performance optimization
  • Quant modeling
  • Programming: Python, C++, Java; complex event processing
  • leadership
  • communication
  • collaboration
  • Python
  • C++
  • Java

…

Posted: October 1st, 2026