Quantitative Analyst (Rates Electronic Market Making), VP

Company: Citigroup
Apply for the Quantitative Analyst (Rates Electronic Market Making), VP
Location: London
Job Description:

Overview

In this role you design, build and enhance backtesting infrastructure for automated market-making models in the rates desk. You will work with cross-functional teams to turn data-driven insights into production-ready tools, shaping trading analytics and risk-aware strategies. You’ll drive improvements to the tech stack, adopting new innovations and ensuring governance. This position offers impact by advancing scalable infrastructure and sophisticated quantitative solutions within a leading financial services firm.

Responsibilities

  • Implement automated market-making backtesting infrastructure including orchestration across languages (Rust, Python, KDB, Java)
  • Develop data-driven trading tools and support automated market-making models
  • Optimize and migrate the tech stack for pricing, hedging and trading analysis (live and backtesting)
  • Keep pace with tech innovations and coordinate migrations from legacy systems
  • Collaborate with Traders, tech, and data specialists to deliver robust solutions
  • Engage with control functions (Legal, Compliance, ETRM, Model Risk, Market Data) to ensure governance
  • Promote best practices and responsible finance, governance, and ethics across the team
  • Assess risk/reward of transactions and ensure ethical, compliant decision-making

Key requirements

  • Extensive experience in algorithmic trading infrastructure development
  • Strong programming experience (Rust preferred; C++/Java also acceptable)
  • KDB, Python, SQL
  • Experience with messaging/data serialization, market data processing, latency optimization, testing, and deployment tools
  • Experience handling large, disparate data sources and data normalization
  • Ownership of legacy technologies and migration projects
  • Working knowledge of rates instruments and math tools used in algo trading
  • Excellent written and verbal communication skills
  • Education: Master’s degree preferred
  • strong communication and negotiation skills
  • cross-functional collaboration
  • risk awareness and governance
  • Rust
  • C++
  • Java

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Posted: October 24th, 2026