Quantitative Trader at Old Mission (London, United Kingdom)
Old Mission· London, United Kingdom·
Job description
Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes around the world. Our offices in Chicago, New York, and London are all composed of naturally-curious individuals who thrive in a team environment and constantly strive for improvement.
About the Position
Old Mission Europe is a quantitative proprietary trading firm and is currently recruiting a quant trader to join our London office. Our traders work in teams to seek out and profitably trade mispriced securities. The quant trader job responsibilities will include disciplined decision making, risk management, derivative pricing, and researching new opportunities.
Required Skills
- An undergraduate or an advanced degree in a quantitative field such as computer science, engineering, or one of the hard sciences
- Proficiency with at least one of the following languages: Python, C++, Java, VBA, R, Matlab, or Ruby
- The ability to work and solve problems as part of a team, often in a high-pressure environment
- 1+ years of relevant trading experience
- Proven trustworthiness and performance under the highest ethical standards
- A strong desire for knowledge and to understand how things work
- Superior written and verbal communication skills
Benefits and Perks
- Competitive salary with discretionary annual bonus
- Fully paid private medical, dental, vision with extended coverage and life insurance
- Robust Pension Scheme, income protection, and salary exchange
- Free on-site lunch daily
- Season Ticket Loan Scheme
- Tuition Reimbursement Program
Old Mission is not accepting unsolicited resumes from any staffing/search firms. All resumes submitted by staffing/search firms to any employee at Old Mission via-email, the Internet or directly without a valid signed search agreement will be deemed the sole property of Old Mission, and no fee will be paid in the event the candidate is hired by Old Mission.
Why work at Old Mission
- Culture & Values: “Outwardly competitive culture with a flat hierarchy that respects good ideas, wherever they come from.” Transparency and collaboration are core. oldmissioncapital.com
- Immediate Responsibility: Traders, engineers, and operations staff are given ownership of critical processes from day one; new hires work at scale and measure impact in real time.
- Work Environment: Modern offices with well-stocked kitchens and plenty of social opportunities; founders and senior leaders remain accessible on the trading floor.
- Learning & Growth: Formal education program combined with hands‑on mentorship. Engineers get exposure to the entire technology stack (Python, C++, Kubernetes, etc.) and traders learn from desk heads directly.
- Compensation & Reviews: Employer rating of 4.2/5.0 (42 reviews) with high marks for culture (4.6), compensation (4.4), and career development (4.6). linkedin.com
- Work Policy: Likely office‑focused given trading floor environment; roles are based in Chicago, New York, and London.