Quantitative Developer, Fixed Income

London, England, United Kingdom

3/25/2025

Millennium is a top tier global hedge fund with a strong commitment to leveraging market innovations in technology and data to deliver high-quality returns.

A small, collaborative, and entrepreneurial fundamental Fixed Income investment team is seeking an experienced developer to join in building critical trading infrastructure. This opportunity provides a dynamic and fast-paced environment with excellent opportunities for career growth.

Job Description

Experienced Quantitative Developer to play a critical role in a small, collaborative trading team focused on fixed income markets.

Principal Responsibilities

• Build on, expand and maintain the current code base & infrastructure used by both the discretionary and systematic risk taking arms of the team.
• Write production level pricing code which can be deployed quickly and safely into our codebase, in addition to being written in such a way that it can be redeployed efficiently across various business lines.
• Working on projects involving visual outputs for pricing/analytical tools, analysis to identify trends/opportunities etc.
• Work closely with the PMs to learn and understand the investment process.
• Responsible for execution trading, offering the candidate exposure to the market directly.
  
  

Preferred Technical Skills

• Advanced Python.
• Strong quantitative background (Mathematics, CompSci, Engineering).
  
  

Preferred Experience/Attributes

• 4-5+ years relevant experience in Fixed Income, preferably bonds but other Fixed Income markets are welcome.
• Advanced understanding of Fixed Income Technicals.
• Good communication skills.
• Strong work ethic.
• Intellectual curiosity & flexibility.
  
  

Target Start Date

• As soon as possible.
• Max Non-compete – 6 months