Quantitative Researcher

Company: Grainstone Lee
Apply for the Quantitative Researcher
Location: London
Job Description:

Quantitative Alpha Researcher – Systematic Macro

A global investment firm is looking to hire a Quantitative Alpha Researcher to join a systematic macro trading team. The group develops fully systematic strategies across liquid markets, with a focus on mid-horizon signals (intraday to multi-day holding periods).

This role will focus on researching and implementing scalable alpha across a diversified macro universe, including futures, FX, and other products such as interest rate swaps and credit indices. This is a key hire working with an established and successful Portfolio Manager.

Key Responsibilities

  • Research and develop systematic alpha signals with intraday to multi-day horizons
  • Design, test, and implement fully automated trading strategies
  • Work with large datasets to identify robust, scalable sources of alpha
  • Contribute to expanding coverage across macro instruments (e.g. futures, FX, IRS, credit indices)
  • Collaborate with trading and engineering teams to bring models into production

Requirements

  • 3–7+ years of experience in quantitative alpha research
  • Strong track record researching short- to medium-term signals
  • Advanced degree (MSc or PhD preferred) in a quantitative discipline (e.g. Statistics, Mathematics, Physics, Engineering, Machine Learning)
  • Strong foundation in statistics and probability
  • Excellent programming skills in Python
  • Experience working with large and complex datasets
  • Detail-oriented, with a rigorous and methodical approach to research
  • Ideally non-compete of less than 12 months

Compensation

  • Competitive base salary in the range of $150,000–$250,000, depending on experience and location
  • Performance-related bonus

Location

  • London, New York, or Singapore

Posted: May 23rd, 2026