Quantitative Developer, Fixed Income

AAA Global; England; On-site; GBP 60,000 - 90,000; Full time

Job summary

A leading global hedge fund is seeking an experienced Quantitative Developer to join a small, high-performing Fixed Income investment team in London. You will develop and maintain code for trading infrastructure, collaborate closely with Portfolio Managers, and work in a dynamic trading environment. Ideal candidates have 4–5 years of experience and advanced programming skills in Python.

Qualifications

• 4–5+ years of experience as a developer within Fixed Income markets.
• Strong quantitative background and ability to communicate effectively.
• Intellectual curiosity and adaptability in a fast-paced environment.

Responsibilities

• Develop and maintain production-level code and trading infrastructure.
• Write robust pricing code for multiple business lines.
• Build visual and analytical tools for trend analysis.
• Collaborate with Portfolio Managers to optimise workflows.
• Gain exposure to execution trading.

Skills

Advanced programming skills in Python

Understanding of Fixed Income products

Communication skills

Ability to work in a small team

Proactivity and adaptability

Education

Degree in Mathematics, Computer Science, or Engineering

Job description

Our client, a leading global hedge fund, is seeking an experienced Quantitative Developer to join a small, high-performing Fixed Income investment team. This is an exciting opportunity to work in a collaborative, entrepreneurial environment building mission-critical trading infrastructure that supports both discretionary and systematic strategies.

What You’ll Do

• Develop, expand, and maintain production-level code and trading infrastructure for the Fixed Income business.
• Write robust and reusable pricing code for use across multiple business lines.
• Build and enhance visual and analytical tools to support pricing, trend analysis, and opportunity identification.
• Collaborate closely with Portfolio Managers and traders to understand and optimise investment workflows.
• Participate in execution trading, gaining direct exposure to market activity and strategy implementation.

What We’re Looking For

• 4–5+ years of experience as a developer within Fixed Income markets (bonds or related asset classes).
• Advanced programming skills in Python and strong quantitative background (Mathematics, Computer Science, or Engineering).
• Solid understanding of Fixed Income products and technicals.
• Excellent communication skills and ability to operate effectively within a small team.
• Proactive, intellectually curious, and adaptable in a fast-paced trading environment.

Seniority level

Mid‑Senior level

Employment type

Full-time

Job function

Information Technology, Engineering, and Finance

Referrals increase your chances of interviewing at AAA Global by 2x

Get notified about new Quantitative Developer jobs in London Area, United Kingdom.