[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Citigroup jobs](https://jobs.opennash.com/companies/citigroup/) · [Search jobs](/search/) Citigroup · London United Kingdom # Quantitative Analyst (Rates Electronic Market Making), VP London United Kingdom Executive Marketing Listed on Citigroup’s official careers site. Posted October 20, 2026. Check that it is still open and apply there. [Apply on Citigroup’s careers site →](https://citi.wd5.myworkdayjobs.com/2/job/London--United-Kingdom/Quantitative-Analyst--Rates-Electronic-Market-Making---VP_26999184) [OpenNash Jobs](https://jobs.opennash.com/) / [Citigroup](https://jobs.opennash.com/companies/citigroup/) / Quantitative Analyst (Rates Electronic Market Making), VP ## Job description The Quantitative Analyst is a strategic professional who closely follows latest trends in own field and adapts them for application within own job and the business. Strong commercial awareness is a necessity. Excellent communication skills required in order to negotiate internally, often at a senior level. Provides advanced judgment and conducts in-depth quantitative or qualitative analysis to solve problems and develop new, innovative solutions. Required to think beyond existing solutions, assumptions or current knowledge of sophisticated areas. Significant impact on a function and/or the business through making decisions that determine technical approaches and strategies for the area. ### Position Objective Design, build and extend backtesting infrastructure that drive production code paths with historical data. This is in the context of automated market-making models for the rates business - Develop, improve and transform existing infrastructure for automated market-making models and data-driven trading tools for the rates business Responsibilities: Implement automated market-making backtesting infrastructure including orchestration, using a wide variety of programming languages, including, Rust, python, KDB, Java - Implement data-driven trading tools - Assist with technical implementations of automated market-making models - Optimize and streamline existing technology stack used for pricing, hedging and trading analysis, including live pricing and backtesting. Define and develop strategic improvements to the existing technology stack. - Keep abreast of technological innovations to facilitate their adoption within the team and coordinate migrations from legacy systems - Collaborate closely with Traders, technology professionals and data specialists - Work in close partnership with control functions such as Legal, Compliance, Electronic Trading Risk Management, Model Risk Management and Market Data Team in order to ensure appropriate governance and control infrastructure - Build a culture of responsible finance, good governance and supervision, expense discipline and ethics. Define and disseminate technological best practices within the team. Appropriately assess risk/reward of transactions when making business decisions; and ensure that all team members understand the need to do the same, demonstrating proper consideration for the firm’s reputation. Be familiar with and adhere to Citi’s Code of Conduct and the Plan of Supervision for Global Markets and Securities Services; and ensure that all team members understand the need to do the same Adhere to all policies and procedures as defined by your role which will be communicated to you Obtain and maintain all registrations/licenses which are required for your role, within the appropriate timeframe Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. ### Qualifications Extensive experience in the algorithmic trading infrastructure development space Extensive programming experience. Technology/programming skills in preferably Rust although C++ and Java would be considered. KDB, Python, SQL Extensive experience in messaging and data serialization technologies, market data processing, API design, latency optimization, code testing, build and deployment tools Experience handling large volumes of disparate data sources, including integration and normalization Experience in taking ownership of existing technologies, building new ones, and performing technology migrations. Working knowledge of rates financial instruments and mathematical tools used in algo trading Consistently demonstrates clear and concise written and verbal communication skills Education: Master’s degree preferred. ------------------------------------------------------ Job Family Group: Institutional Trading ------------------------------------------------------ Job Family: Quantitative Analysis ------------------------------------------------------ Time Type: Full time ------------------------------------------------------ Most Relevant Skills Please see the requirements listed above. ------------------------------------------------------ Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------ Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi’s EEO Policy Statement and the Know Your Rights poster. ## At a glance - Posted by the employer: Oct 20, 2026 - First seen by OpenNash: Oct 13, 2026 - Last checked: Oct 20, 2026 - Listed for: 7 days - Location: London United Kingdom[Apply on Citigroup’s careers site →](https://citi.wd5.myworkdayjobs.com/2/job/London--United-Kingdom/Quantitative-Analyst--Rates-Electronic-Market-Making---VP_26999184) ## More jobs at Citigroup ### [Event Marketing - Senior Project Manager - Vice President](https://jobs.opennash.com/companies/citigroup/jobs/92b296063981712a0976/) London United Kingdom ### [Markets, Quantitative Analysis, Off Cycle Placement, London, UK, 2027](https://jobs.opennash.com/companies/citigroup/jobs/ec764fd7c12b95643977/) London United Kingdom ### [Private Banker, Director - UHNW UK Market](https://jobs.opennash.com/companies/citigroup/jobs/4f2aa1bfc8873256998c/) London United Kingdom ### [Advisory & Execution Specialist – Global Equities & Fixed Income](https://jobs.opennash.com/companies/citigroup/jobs/aa4626e6b10bdcaf699e/) London United Kingdom ### [Alternative Investment Senior Sales Analyst](https://jobs.opennash.com/companies/citigroup/jobs/09b6ad5297224fbf0021/) London United Kingdom ## Similar jobs at other companies ### [Quantitative Trading & Research – Rates Quantitative Trader – Analyst or Associate](https://jobs.opennash.com/companies/jpmorganchase/jobs/a7ee92664ba35eab1fe0/) JPMorganChase · LONDON, United Kingdom ### [Quantitative Trading & Research - Rates - Quantitative Developer - Vice President](https://jobs.opennash.com/companies/jpmorganchase/jobs/5dbcff2b2e15c5320248/) JPMorganChase · LONDON, United Kingdom ### [Senior Quantitative Analyst (Contract)](https://jobs.opennash.com/companies/totalenergies/jobs/a5dcd184a5c513d7d1ef/) TotalEnergies ### [Quantitative Regulatory Reporting Analyst](https://jobs.opennash.com/companies/totalenergies/jobs/f20400b8e4b5001de3d1/) TotalEnergies ### [Quantitative Market Risk Analyst](https://jobs.opennash.com/companies/banca-mediolanum/jobs/e9cbeb808d4b33e38d97/) Banca Mediolanum · Banca Mediolanum Sede OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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