44 quantitative analyst jobs found in London

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...

Citi is hiring a Senior Quantitative Analyst to help shape the next generation of electronic pricing and automation capabilities within its FX Options business. This is a high-impact individual contributor role where you will own the full lifecycle of quantitative change — from design and implementation through to production deployment, validation, and ongoing business adoption. If you have delivered production-grade quantitative systems in fast-paced front-office environments and are ready to bring fresh approaches to one of the world's leading global banks, this role offers genuine scope to make a lasting mark.   Responsibilities Design and build analytics libraries that power pricing and risk management for the FX Options trading business, directly supporting electronic pricing and automation workflows. Implement, maintain and enhance production electronic pricing, risk management and automation capabilities across the FX Options business, applying appropriate quantitative...

Citi is looking for a Quantitative Analyst to help shape the next generation of its FX Options electronic pricing platform, working at the intersection of quantitative finance, software engineering, and live trading. This is a hands-on engineering-focused quant role embedded within a front-office environment, offering real ownership over pricing infrastructure that directly supports business growth and automation. You will collaborate daily with traders, structurers, and technologists to build and evolve production-grade systems that price and manage risk across complex financial instruments.   Responsibilities Develop analytics libraries that power real-time pricing and risk management across FX Options products. Implement, maintain and enhance production electronic pricing, risk management and automation capabilities across the FX Options business, applying appropriate quantitative techniques where required. Contribute to the evolution of the electronic pricing platform,...

The Quantitative Analyst is a strategic professional who stays abreast of developments within the field of quantitative finance and electronic trading, and actively contributes to the direction of the business by applying that knowledge to real, high-impact problems. As a core member of the FX Electronic Trading quant team in London, this role sits at the heart of our electronic market making and algorithmic execution business — not on the periphery. The successful candidate will be someone who thrives on building, enjoys coding as a craft, and is energised by challenging the status quo. This is a senior associate to junior VP-level position for a hands-on quantitative professional who takes end-to-end ownership of meaningful deliverables, works closely with trading and sales partners, and contributes to a team where every member bears full responsibility for the quality and performance of our models and strategies. Key Responsibilities Be a   core contributor   in...

Are you a highly skilled Quantitative Analyst seeking to tackle some of the most complex financial problems within a global institution? Citi's Markets Quantitative Analysis (MQA) group is looking for talented individuals to join our Central XVA team. This role offers a unique opportunity to contribute to innovative solutions for cross-asset XVA functionality, directly impacting our trading businesses, control functions, and international client base. Team/Role Overview: The Central XVA team, a specialized group within Markets Quantitative Analysis (MQA), is dedicated to building innovative solutions for complex financial problems. We focus on critical XVA functionality that cuts across various asset classes, working to enhance pricing, risk management, and regulatory compliance. This is a small, high-impact team where your contributions will directly influence crucial cross-asset XVA analytics. What You'll Do: Create and support analytics for Markets Front Office XVA...

Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills in analysis, problem solving and communication to Citi’s Markets Quantitative Analysis team. By joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Role Overview Markets Quantitative Analysis (MQA) builds innovative solutions to the most complex financial problems facing our trading businesses, control functions and international client base. Central XVA (X-Value Adjustment)  is a small team working on important XVA functionality that cuts across asset classes. What you will do Create and support analytics for Markets Front Office XVA across multiple asset classes using probability theory, financial mathematics, and numerical techniques. Implement these analytics in C++, also using...

Team/Role Overview The Market Quantitative Analysis (MQA) team is looking for a Quantitative Analyst to join the front office Commodities Quant team in London. The business covers the key commodities areas, including Oil, EMEA and NAM Power and Gas, Metals, Agriculturals, Investor Products and Exotics as well as CVA, with main trading arms in London, Houston and New York. Our role in MQA is to develop and support the modelling and analytics needs of the business, which involves close work and co-ordination with the respective trading desks and functions, as well as our partners in IT and the various control functions. We use a variety of modelling and pricing techniques to capture and analyse the wide variety of dynamics found in the Commodities markets, as well as developing cutting edge solutions to allow the business to grow and adapt through changing market conditions. What you’ll do Develop analytics libraries used for pricing and risk-management Create,...

We are seeking a strategic Senior Quantitative Analyst to develop and scale our cash equity algorithmic trading electronic execution platform. In this role, you will leverage cutting-edge AI technologies and mathematical methods to research EMEA equity market microstructure and drive platform innovation. If you thrive on complex quantitative deliverables and want to shape our directional trading strategy, this role offers significant growth and impact. Responsibilities Build and scale our cash equity electronic execution platform using Java, Rust, and advanced AI technologies to power the next generation of algorithmic trading systems. Conduct EMEA equity market microstructure research, applying advanced statistics, probability, and mathematical finance to extract actionable trading insights. Backtest and prototype quantitative research strategies, leveraging Python and kdb+ to validate and optimize algorithmic trading models. Monitor and analyze client trading...

Citi is looking for a Quantitative Analyst to join its Equity Quantitative Derivative team within Markets Quantitative Analysis — a front-office group responsible for the research, development, and maintenance of pricing and risk models that underpin Citi's global Equity Derivatives franchise. In this role, you will combine advanced derivatives modelling with large-scale C++ development, building production-grade analytics libraries used directly by traders and structurers. This is a high-impact position where your quantitative expertise shapes the performance and reliability of Citi's equity derivatives platform. Responsibilities Design, build, and enhance a production-grade pricing library for equity derivative products, ensuring robust model integration and engineering excellence. Implement and maintain derivative pricing models — including stochastic and local volatility, stochastic correlation, and jump processes — using numerical methods such as Monte Carlo simulation...

You're the brains behind our work. Are you ready to bring your knowledge from the classroom to the trading floor? Citi wants to help you get there! Whether it’s honing your skills or building your network, we know that success can’t come without growth. Our programs equip you with the knowledge and training you need to play a valuable role on your team and establish a long-term career here. At Citi, we value internal mobility and career growth; it is not a question of if, but when. Citi is looking for talented individuals to join our Quantitative Analysis off-cycle placement program within the Markets team in London. Markets at Citi provides world-class solutions that are as sophisticated and diverse as the needs of the corporates, institutions, governments and individual investors we serve in 160 countries and territories. We work on trading floors in over 80 countries, enriching client relationships around the clock. The breadth and depth of our underwriting,...

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. Citi is seeking a highly motivated and curious Junior Trading Tool Developer to join Fixed Income Trading Services, embedded directly within the EMEA Credit Flow Trading desk. Based on the trading floor, this role offers an exciting opportunity for direct, daily collaboration with traders,...

  FX Risk Lead Java Developer + AI (VP) Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.   What We do / The Team This isn't just another Java developer role. As a Lead Java Developer – Vice President within Citi's FX Risk technology team, you'll be at the intersection of high-stakes financial engineering and the next generation of...

Role Profile FTSE Russell is a leading global index provider, creating and managing benchmark, analytics and data solutions used by asset owners, asset managers, investment banks, ETF providers and other financial institutions worldwide. The role sits within the Equities & Multi-Asset Index Research & Design team, a global group responsible for the development, design, research and enhancement of index methodologies, analytics and investment solutions. The team works closely with Engineering, Technology, Data Operations, Product, Sales and clients to deliver innovative index capabilities and analytical solutions. We are seeking a highly technical and versatile Senior Analyst, Quantitative Research & Development who enjoys solving problems across quantitative development, data analysis, research and operational delivery. This is a hands-on role requiring the ability to switch rapidly between priorities: one day developing a Python research tool or AI-enabled...

You're the brains behind our work. Are you ready to bring your knowledge from the classroom to the trading floor? Citi wants to help you get there! Whether it’s honing your skills or building your network, we know that success can’t come without growth. Our programs equip you with the knowledge and training you need to play a valuable role on your team and establish a long-term career here. At Citi, we value internal mobility and career growth; it is not a question of if, but when.  Citi is looking for full-time analysts to join our Markets team in London. Markets at Citi provides world-class solutions that are as sophisticated and diverse as the needs of the corporates, institutions, governments and individual investors we serve in 160 countries and territories. We work on trading floors in over 80 countries, enriching client relationships around the clock. The breadth and depth of our underwriting, structuring, securitisation, sales and trading and distribution...

You're the brains behind our work. Are you ready to bring your knowledge from the classroom to the trading floor? Citi wants to help you get there! Whether it’s honing your skills or building your network, we know that success can’t come without growth. Our programs equip you with the knowledge and training you need to play a valuable role on your team and establish a long-term career here. At Citi, we value internal mobility and career growth; it is not a question of if, but when.  Citi is looking for intern analysts to join our Markets team in London. Markets at Citi provides world-class solutions that are as sophisticated and diverse as the needs of the corporates, institutions, governments and individual investors we serve in 160 countries and territories. We work on trading floors in over 80 countries, enriching client relationships around the clock. The breadth and depth of our underwriting, structuring, securitisation, sales and trading and distribution...

Join a distinguished Operations Change team at Citibank, a global leader leveraging its extensive international presence and cutting-edge technology to deliver unparalleled services. We provide comprehensive solutions designed to empower our clients in navigating and optimizing their investments. Our core offerings encompass robust trade lifecycle management, bespoke reporting, rich data provision, and real-time operational support, ensuring our clients achieve their strategic objectives in a dynamic global market. Position Overview We are seeking an accomplished Senior Vice President to join our Investor Services Operations team. As a senior leader within the broader Security Services Operations group, you will be a pivotal figure in shaping the strategic direction and operational excellence of our post-trade services. You will play a crucial role in shaping and driving process and technology change across the group, influencing key decisions, and delivering complex...

You're the brains behind our work. You're ready to bring your knowledge from the classroom to the boardroom, and Citi wants to help you get there. Whether it's honing your skills or building your network, we know that success can't come without growth. Our programmes equip you with the knowledge and training you need to play a valuable role on your team and establish a long-term career here. At Citi, we value internal mobility, and career growth is not a question of if, but when. Citi’s Client organization is looking for Summer Intern to join the Research team in London June-August 2027 for 10 weeks. Citi provides world-class products and financing solutions for corporations, governments, and institutional and retail investors through our dominant underwriting capabilities. Our global platform, broad product knowledge and on-the-ground local markets expertise coupled with complementary strengths in technology and distribution allows us to offer clients a wide range of...

Business Process Analyst – Automation & Discovery DSM Digitalisation CoE, LSEG About the Role We are seeking a Business Process Analyst to join the Digitalisation Centre of Excellence within DSM at LSEG. This role sits at the heart of process discovery, automation opportunity exploration , and digital transformation , helping shape well‑defined, data‑driven use cases that feed into our engineering workstreams. You will analyse real‑world operational processes, triangulating between documentation, system data, process mining insights, and interviews with business teams. Your goal is to surface inefficiencies, uncover automation and AI enhancements, and translate them into clear, structured problem statements the engineering teams can act on. This is a hands‑on, discovery‑focused role suited to someone who enjoys digging into how work really happens in practice, engaging closely with DSM Business Services, operational SMEs, Business Architects, and engineering...

Citi continues to strengthen its business control and governance framework by building out Institutional Credit Management (ICM), a first line of defense function responsible for managing credit risk activities for Citi’s institutional clients. ICM’s objective is to deliver integrated end-to-end credit underwriting, identification, measurement, management, and monitoring for wholesale credit across the enterprise. Within ICM, the Credit Underwriting function (ICM UW) provides credit analysis, underwriting, and first line of defense credit approval for periodic and material transaction reviews, as well as ongoing credit monitoring across all institutional businesses, including Corporate Banking, Services, and Markets. The Credit Risk Senior Analyst role is responsible for a portfolio of institutional relationships primarily made up of Commodity traders but also including companies within the Commodities sector such as Power, Natural Gas, and Precious Metals, with credit...

Citi is looking for a Research Product Manager at the Assistant Vice President level to join the EMEA Research Product Management team, playing a meaningful role in shaping the commercial strategy, client relevance, and market positioning of Citi's research franchise across Western Europe and CEEMEA. Sitting at the intersection of Research, Sales and Trading, this role combines market insights, fundamental analytical skills, data-driven analysis, and commercial awareness to strengthen client engagement and grow franchise impact. Working closely with senior Research management, the successful candidate will help identify opportunities to enhance Citi's research offering, improve the visibility and consumption of research content, and support strategic initiatives that contribute to franchise growth. The role is ideally suited to a finance professional with strong equity markets knowledge and fundamental research skills, potentially from a Sector Research, Equity Strategy,...