23 engineering jobs found in London

LSEG is seeking a  Head of Analytics Engineering  to lead the strategy, design, and delivery of Analytics products and capabilities underpinning our Cross Asset, Fund, Private Markets and Predictive Analytics offerings, reporting to the Data and Analytics Engineering CIO.  This role owns the end-to-end engineering of analytics capabilities across these offerings—including pricing, risk, derived metrics, and predictive (AI/ML-driven) analytics—ensuring they are scalable, production-grade, and aligned to client workflows.   This role sits at the intersection of financial domain expertise, large-scale distributed systems engineering, and applied AI/ML, with accountability for how analytics products are engineered, productionised, and scaled across LSEG.  AI/ML underpins predictive analytics capabilities and is increasingly embedded across Cross Asset, Fund, and Private Markets offerings; this role is accountable for establishing the engineering frameworks required for model...

EMEA Head of Client Connectivity Engineering (SVP) 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.  Equities Technology Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class global platform across execution, prime, clearing and cross‑product margining. We are re‑engineering our technology estate to...

FX Client Platforms - Senior UI Software Engineer (Vice President) About the Role We are seeking a Senior Applications Developer to join a team delivering pricing solutions for the Foreign Exchange (FX) business. You will cover the full software development lifecycle — analysis, design, implementation, and testing — while providing technical leadership to the team. Primary Responsibilities Design and develop high-quality trading GUIs providing compelling user experiences for internal and external traders Define and enforce interoperability standards across web applications using FDC3, and REST/WebSocket APIs. Experience with OpenFin or Interop is desirable but not essential. Drive AI integration within the development lifecycle — including AI-assisted coding, automated test generation, and intelligent monitoring Influence performance engineering across the UI stack: profiling, rendering optimisation, bundle analysis, and low-latency data delivery Contribute...

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...

Citi Markets operates at the heart of global capital markets, providing liquidity, risk management, and financing solutions to institutional clients worldwide. Our operation is uniquely global. Our client list is remarkably varied. Our product range is incredibly broad. But we're not the finished article. We have big ambitions for the future and all the resources we need to reach them, including some of the smartest people in the industry. Within our Prime Brokerage and Securities Financing division, we serve the world's most sophisticated hedge funds, asset managers, and institutional investors. Our platform supports a comprehensive suite of services including cash and synthetic prime brokerage, securities lending and borrowing, repo financing, margin optimization, and cross-asset clearing.   The Product Manager – Financing & Clearing is a high-impact leadership position accountable for driving revenue growth, strategic platform innovation, and risk excellence across...

  Introduction to Citi Markets At Citi Markets, we win together. In a rapidly changing world, our shared vision gives us the clarity, agility and global perspectives we need to shape the future. That's why collaboration plays a central role in how we deliver for clients, develop our people, and grow our business. Our Equities franchise operates at the forefront of global markets, spanning cash equities, derivatives, ETFs, and electronic execution. With a uniquely broad product range and remarkably varied client base—from asset managers and pension funds to hedge funds and institutional investors—we provide deep liquidity and innovative solutions across developed and emerging markets.   Role Overview EMEA ETFs desk is growing and is seeking for an experienced Associate /Early VP trader to join our ETF Quantitative Trading desk in London. In this role, you will drive the development and deployment of systematic pricing models, automated market-making strategies, and risk...

Introduction to Citi Markets At Citi Markets, we win together. In a rapidly changing world, our shared vision gives us the clarity, agility and global perspectives we need to shape the future. That's why collaboration plays a central role in how we deliver for clients, develop our people, and grow our business. Our operation is uniquely global. Our client list is remarkably varied. Our product range is incredibly broad. But we're not the finished article. We have big ambitions for the future and all the resources we need to reach them, including some of the smartest people in the industry. Citi's Markets business is one of the world's leading franchises in fixed income, currencies, commodities, equities, and prime finance. We connect institutional clients to deep liquidity, sophisticated risk management solutions, and market-leading execution capabilities across developed and emerging markets. Our equities platform spans cash equities, equity derivatives, convertibles,...

Join Citi's XVA Technology team in London as a Lead Software Engineer, Applications Development at Vice President level — a senior role at the forefront of engineering innovation within a globally operating financial institution. In this position, you will lead the design, development, and delivery of complex application systems that directly shape how technology integrates across critical business functions. Working alongside high-calibre engineers and engaged business partners, you will own technical outcomes at scale and drive meaningful improvement across applications platforms.   Responsibilities Lead the design and development of application systems and software, ensuring solutions align with the overall architecture blueprint and meet evolving business requirements. Partner with multiple management teams to define system enhancements that support the deployment of new products and process improvements. Resolve high-impact technical problems by conducting in-depth...

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,...

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...

Introduction to Citi Markets Citi Markets is a global market maker across fixed income, currencies, commodities, equities, and credit products, delivering liquidity and innovative solutions to institutional clients across more than 95 countries. Our operation is uniquely global. Our client list is remarkably varied. Our product range is incredibly broad. But we’re not the finished article. We have big ambitions for the future and all the resources we need to reach them, including some of the smartest people in the industry. Within our Global Emerging Markets (GEM) franchise, Citi holds an undisputed leadership position, leveraging an unrivaled on-the-ground footprint across Central & Eastern Europe, the Middle East, and Africa (CEEMEA). Role Overview We are seeking a Vice President – CEEMEA Emerging Markets Structured Credit Trader to join our London EM Structured Credit Trading desk within Spread Products in Citi Markets. In this front-office revenue-generating role,...

At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are—with the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful ways. Moody’s is transforming how the world sees risk. As a global leader in ratings and integrated risk assessment, we’re advancing AI to move from insight to action—enabling intelligence that not only understands complexity but responds to it. We decode risk to unlock opportunity, helping our clients navigate uncertainty with clarity, speed, and confidence. If you are excited about this opportunity but do not meet every single requirement, please apply! You still may be a great fit for this role or other open roles. We are seeking candidates who model our values: invest in every relationship, lead with curiosity, champion diverse perspectives, turn inputs into actions, and...

At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are—with the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful ways. Moody’s is transforming how the world sees risk. As a global leader in ratings and integrated risk assessment, we’re advancing AI to move from insight to action—enabling intelligence that not only understands complexity but responds to it. We decode risk to unlock opportunity, helping our clients navigate uncertainty with clarity, speed, and confidence. If you are excited about this opportunity but do not meet every single requirement, please apply! You still may be a great fit for this role or other open roles. We are seeking candidates who model our values: invest in every relationship, lead with curiosity, champion diverse perspectives, turn inputs into actions, and...

Citi Treasury and Trade Solutions Group provides the industry's most comprehensive suite of treasury and trade solutions, including cash management, Trade and Working capital Solutions and commercial card programs and services. The role is responsible for leading the Trade and Working Capital Solutions Technology organization and is part of the TTS Technology Senior Management Team (SMT) and Trade and Working Capital Solutions Executive committee. The role will be driving and executing the TTS Trade and Working Capital Technology strategy, architecture and execution mainly focused growth, digitization and transformation, delivering scalability, risk reduction and providing enriched client experience in a timely manner. Trade and Working Capital Solutions technology is a team of over 800 engineers, servicing needs of the TTS client base across 90+ countries and processing an average of 1.5MM transactions per month.   As we continue to grow and evolve, there is a strong mandate...

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview The Commodities trading business at Citi has grown significantly in the last 10 years to become one of the leading industry players. It is a federated business model that covers market-making across all types of assets including Oil, Gas, Power, Agriculture, Emissions, Metals, Freight, Exotics and Indices. This role is within the London Commodities Risk Technology team, focussing on our front-office trading platform. This proprietary trading platform is currently going through an exciting re-engineering phase and we are seeking to build out the development team. This front-office risk system calculates large volumes of results data, so there are considerable challenges...

Senior Front-End Developer (React)  – Equity Derivatives Technology – 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  Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class global platform across execution, prime, clearing and cross‑product margining. We are...

At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are—with the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful ways. Moody’s is transforming how the world sees risk. As a global leader in ratings and integrated risk assessment, we’re advancing AI to move from insight to action—enabling intelligence that not only understands complexity but responds to it. We decode risk to unlock opportunity, helping our clients navigate uncertainty with clarity, speed, and confidence. If you are excited about this opportunity but do not meet every single requirement, please apply! You still may be a great fit for this role or other open roles. We are seeking candidates who model our values: invest in every relationship, lead with curiosity, champion diverse perspectives, turn inputs into actions, and...

Citi, the world's most global bank, has been connecting clients to the world's most innovative financial solutions for over 200 years. We are a firm of innovators, leveraging technology to reinvent banking and redefine the future of finance. Join us within Investor Services as we build the next generation of financial products powered by Artificial Intelligence, strategically leveraging Citi's enterprise platforms and capabilities to accelerate innovation and deliver unparalleled value. The Opportunity:         Are you a visionary problem solver with a passion for creative thinking and deep technical expertise? Do you thrive in a dynamic, collaborative environment, working at the forefront of innovation? Citi is seeking an exceptional, hands-on Product Manager to lead the charge in developing and launching transformative Generative AI capabilities for our Investor Services business . This is a unique, forward-engineering role where you will operate at the...

Full Stack Engineer - React/ Typescript - Python  (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. Department Overview: Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class global platform across execution, prime, clearing and cross‑product margining. We are re‑engineering our technology...

Enterprise Architect FTSE Russell | LSEG Technology Location: London About FTSE Russell FTSE Russell is a leading global provider of financial services, specializing in the creation and management of indexes, data, and analytic solutions. A subsidiary of the London Stock Exchange Group (LSEG), FTSE Russell supports investors worldwide in making informed decisions across asset classes, investment strategies, and market segments. Our products are trusted by institutional and retail investors, asset managers, and pension funds to benchmark performance, build investment portfolios, and manage risk. With a reputation for innovation, transparency, and robust governance, FTSE Russell plays a critical role in shaping global financial markets. The Opportunity We are seeking a visionary Enterprise Architect to shape the future of our technology landscape. This is a pivotal role where you will bridge the gap between business strategy and cutting-edge technology,...