Location: London - Hybrid   |   Full-Time
Quantitative Python Rust Data Science Data Science

About Smarkets: Smarkets is a betting exchange for sports and political trading that has handled over £37 billion in volume since 2010. Our mission is to fix the betting industry by creating a transparent platform that offers the best value for users.

The Role: As a Senior Quantitative Developer, you will own a suite of our trading strategies and be responsible for overseeing and maintaining them through post-trading analysis and improvement of their business logic. You will research and develop new abilities to enable us to price more markets profitably.

Responsibilities:

  • Own a suite of trading strategies and be responsible for their maintenance and improvement.
  • Research and develop new abilities for pricing markets using correlations/derivatives and fundamental modeling.
  • Use and develop automated reporting to improve post-trade analysis.
  • Display strong analytical and problem-solving skills to clean and analyze large datasets.
  • Communicate complex problems and collaborate with technical and non-technical teams.
  • Be proactive and a self-starter to improve trading performance.
  • Balance short-term results with good design for future reiteration.

Requirements:

  • Bachelor’s degree in related disciplines (Maths, CompSci, Physics, or Stats).
  • Strong understanding of probability and statistical prediction.
  • Proficiency with Python (including numpy, pandas) and SQL.
  • Machine learning experience.
  • Passion for professional sports and understanding of sports rules.
  • Prior experience in sports betting or trading environment.

Our Tech Stack: Python, Rust (performance critical components), PostgreSQL, ElasticSearch.

Benefits: Competitive salary, stock options, health insurance, flexible working, training budget, incredible meals, and more.

Post Date: July 25, 2025