Execution Quant

Harrington Starr

  • London
  • £120,000-150,000 per year
  • Permanent
  • Full-time
  • 1 month ago
I'm currently working with a high-performing, tech-driven trading firm to help them identify an Execution Quant to join their growing quantitative trading team.This role focuses on designing and implementing cutting-edge execution algorithms to enhance trading efficiency, minimise costs, and reduce market impact across multiple asset classes.The ideal candidate has strong expertise in execution methods, market microstructure, and low-latency trading, collaborating closely with trading, research, and tech teams.Key Responsibilities:Algorithm Development & Optimization
  • Develop, optimise, and productionise execution algorithms tailored to market conditions
  • Monitor real-time performance and analyse transaction costs to enhance execution quality and minimise impact
  • Integrate execution strategies into the broader trading portfolio
Research & Risk Management
  • Research market microstructure to identify optimal execution approaches
  • Implement risk controls, stress-test algorithms, and collaborate with risk teams on risk parameters and execution quality monitoring
Collaboration & Leadership
  • Work closely with researchers, developers, and risk teams
  • Mentor junior quants and effectively communicate execution insights to leadership
Candidate Profile:
  • Advanced degree (Master's or PhD) in a quantitative field
  • 3+ years' experience in execution algorithms or electronic trading
  • Proven success designing and deploying execution strategies
  • Experience across multiple asset classes, with expertise in at least one
  • Strong knowledge of market microstructure, order book dynamics, and low-latency systems
  • Proficient in Python, C++, Java, or similar languages
  • Familiar with exchange protocols, FIX messaging, transaction cost analysis, and high-performance computing
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