Quantitative Researcher/Trader/Developer

Robert Walters UK; City Of London; Hybrid; GBP 90,000 - 170,000; Full time

Job summary

A leading proprietary trading firm is seeking a Quantitative Researcher/Trader/Developer to join their team in the City of London. This role demands strong quantitative skills and expertise in programming, particularly Python and C++. The ideal candidate will thrive in high-pressure environments and contribute to enhancing the firm's competitive edge in high-frequency trading. Competitive salary between £90,000 - £170,000 offered with a hybrid work model.

Qualifications

• In-depth quantitative skills in related fields.
• Advanced programming ability and high-frequency trading experience.
• Experience with large datasets and trading algorithms.

Responsibilities

• Join a tech-driven proprietary firm in high-frequency trading.
• Contribute to quantitative development, research, and trading.

Skills

Quantitative skills

Advanced programming in Python or C++

Handling high-frequency datasets

Understanding of market microstructure

Real-time problem solving

Education

Degree in Mathematics, Physics, Computer Science, Engineering

Job description

Quantitative Researcher/Trader/Developer

Our client, a leading proprietary firm, is entering an expansion phase with a rapidly increasing need for specialist talent across the Quantitative Development, Research, and Trading spectrum. This is a rare chance to join one of the most tech-driven market players as they enhance their competitive edge in high-frequency trading.

Who We’re Seeking

• Quantitative Development (QD)
• Quantitative Research (QR)
• Quantitative Trading (QT)
• Those with a proven track record in HFT environments, or deep expertise in ultra-low latency strategies

We seek driven individuals who understand the importance of mathematical rigour, coding excellence, and real-time problem solving.

Key Requirements

• In-depth quantitative skills (Mathematics, Physics, Computer Science, Engineering or related fields)
• Advanced programming ability using Python, C++, or similar, with experience deploying code for high-frequency electronic trading
• Prior experience handling large, high-frequency datasets or developing ultra-fast models and trading algorithms
• Comprehensive understanding of market microstructure, risk modelling, and strategies tailored for split-second trading decisions
• Strong ownership mentality, comfortable working in high-pressure settings where timing is critical

If you meet the above criteria, please apply or send a copy of your CV to [e-mail]

Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates

About the job

• Contract Type: Permanent
• Focus: Quantitative
• Workplace Type: Hybrid
• Experience Level: Mid Management
• Location: City of London
• Specialism: Banking & Financial Services
• Industry: Financial Services
• Salary: £90,000 - £170,000 per annum

Date posted: 18 September 2025

Consultant: Hadjra Sohawon