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Desk Quant Developer

Date Posted: Oct 23, 2025

Job #1684106
Contract
London, London, England

Location: London
Contract: 6 months initially
Rate: £700 - £850 per day Inside IR35
Working Pattern: Hybrid 4 days on-site per week

We are seeking an experienced Front Office Quant/Desk Quant to join a London-based trading team supporting the Rates and Risk Analytics functions.

This role sits directly on the trading floor, working alongside senior traders and quants to ensure that analytics, pricing tools, and risk models are robust, efficient, and aligned with business needs.

The position is ideal for a technically strong individual who enjoys a front-office environment, close collaboration with traders, and ownership of analytical tools. You ll act as the bridge between trading, risk, and quant development teams in New York and Toronto.

Key Responsibilities

  • Provide quantitative and analytical support to traders on the London desk.

  • Maintain and enhance Excel-based risk and pricing tools, ensuring timely and accurate analytics.

  • Develop automation and analysis tools in Python (and occasionally C++).

  • Work closely with global quant teams to implement or adapt models locally.

  • Troubleshoot analytical issues and provide rapid support during trading hours.

  • Communicate directly with senior stakeholders to capture and refine requirements.

  • Contribute to the overall improvement of risk and PnL analytics across the desk.

Required Skills & Experience

  • Proven experience in a front-office environment, ideally within Rates or Risk Analytics.

  • Strong Excel/VBA and Python skills (C++ experience highly desirable).

  • Solid understanding of risk concepts, curve building, and derivatives analytics.

  • Ability to operate effectively under pressure and deliver in a fast-paced trading setting.

  • Excellent communication skills able to interact confidently with traders and quants.

  • Self-starter, proactive, and able to manage workload with minimal supervision.

Preferred Background

  • Prior experience as a Desk Quant, Front-Office Risk Analyst, or Quant Developer.

  • Exposure to interest rate products, pricing models, or stress testing.

  • Experience working across multiple locations or with global quant teams.

  • Strong academic background in a quantitative discipline (Maths, Physics, Engineering, etc.).

About Korn Ferry

Korn Ferry unleashes potential in people, teams, and organizations. We work with our clients to design optimal organization structures, roles, and responsibilities. We help them hire the right people and advise them on how to reward and motivate their workforce while developing professionals as they navigate and advance their careers. To learn more, please visit Korn Ferry at www.Kornferry.com

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