47 engineering jobs found in London

ROLE SUMMARY: FTSE Russell, part of LSEG, powers some of the world's most recognised benchmarks and index solutions. Our technology, data and products help investors measure, manage and capture market opportunities across global financial markets. As we continue to modernise our platforms and scale our capabilities, our engineers, product specialists and data experts play a critical role in delivering innovative solutions that support investment decisions for clients worldwide. WHAT YOU'LL DO: We’re looking for a hands-on engineers  to help modernise and scale the FTSE platform — a cloud-native, low-latency system that operates at global scale and underpins critical investment products used worldwide. We are recruiting for individual contributors and leadership roles across a varied technical tech. You'll work on challenging problems across software engineering where performance, data quality, and reliability are non-negotiable, while leveraging modern cloud (AWS) and...

ABOUT THE TEAM: People Engineering drives the strategy, delivery, and support of LSEG’s People platforms. These platforms enable capabilities across the full people experience at LSEG. Our mission is to harmonise processes, maximize efficiency through standardisation, and enhance data management to support the company’s vision.  ROLE SUMMARY:   As a Workday Adaptive Engineering Lead, you will play a key role in transforming our financial planning capabilities through Workday Adaptive Planning, delivering smarter, faster, and more agile insights across the enterprise. This is an opportunity to lead innovation at scale, influence global processes, and collaborate with dynamic teams that values your expertise.  This role is ideal for professionals who are passionate about leveraging data-driven insights to deliver innovative technology solutions that drive strategic success.  WHAT YOU'LL BRING: Proven experience as a Senior Manager or Senior Consultant with...

Manager, Data Engineering Lead SwapClear and Listed Rates, LCH Ltd, London LCH, SwapClear and Listed Rates LCH Ltd is an international multi-asset class central counterparty clearing house (CCP), part of the London Stock Exchange Group.  LCH Ltd serves a broad range of exchanges and over-the-counter trading platforms providing critical risk management services.  It has a unique membership model and its customers span the globe and include major financial groups (including the majority of the major investment banks), broker-dealers and specialist commodity houses and a wide range of buy-side and real-money firms including major asset managers and large hedge funds. This role provides an opportunity to work on one of the most critical finance technology functions in the world. The LCH CCP is systematically significant to the world’s financial markets which requires technology that has to be very resilient and with strong controls. LSE Group also provides a chance...

Programme start date: September 2027   Please review all the graduate programme opportunities and make one application  Do you have a passion for technology? Do you want to make a difference, delivering software used by some of the biggest companies in the world? Do you love working with others in a dynamic agile environment?  Our Engineering Graduate Programme provides the ideal springboard for an exciting and significant career in global financial markets technology.  To be eligible you must be a final year undergraduate or Masters student in Computer Science, Computer Engineering, Engineering, Information Technology or related discipline and have completed all the requirements of your course before August/September 2027 or a fresh graduate in class of 2026.  While we offer a wide range of technology roles, for these positions, we are looking for candidates who are interested in a Business Analyst or Product Manager role and have strong analytical skills with...

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...

Citi is looking for a Quantitative Analyst to join the Rates XVA desk, where you will design and build sophisticated pricing and risk models that directly shape how the trading business values and manages complex derivative portfolios. Working at the intersection of advanced mathematics, high-performance software engineering, and financial markets, you will apply deep quantitative expertise to problems that have measurable impact across the trading floor. This is a hybrid role embedded within a performance-driven team that works closely with traders, structurers, and technologists to deliver quantitative solutions at scale. Responsibilities Design and build analytics libraries that support the pricing and risk management of complex financial instruments across the Rates XVA desk. Develop and implement quantitative pricing models using advanced numerical techniques, to enable accurate derivatives valuation. Apply probability-based frameworks and statistical methods to...

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 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...

Business Analyst – Commercial and Specialty Insurance Location: London (Hybrid) | Practice Area : Insurance | Type: Permanent Deliver strategic and technology-enabled transformation across Commercial & Specialty Insurance. The Role Capco is seeking a Business Analyst with strong Commercial and Specialty Insurance expertise to join our growing Insurance practice. This role focuses on business analysis, requirements engineering, and supporting the delivery of complex transformation programmes across the insurance value chain. You will work closely with stakeholders across leading insurers in Property, Liability, Marine, Energy, and other Specialty lines to analyse business processes, define requirements, and support the design and implementation of target solutions. From early discovery and impact assessment through to delivery and benefits realisation, you will play a key role in enabling effective change across underwriting, claims, and policy administration...

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 Platforms & Data Services 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.   Team/Role Overview:   The Data and Analytics team in Services is participating in a multi-year transformation programme to rationalise and standardise DDA platforms and Core accounts functionalities, retire legacy infrastructure and build out next generation, best-in-class data and reporting capabilities to support client needs across multiple geographies.   Citi is seeking a strong business-minded analytical Product Specialist to both create and execute against this transformation agenda.  The Product Specialist will interface with multiple...

Do you excel at bringing clarity from ambiguity? We are building out a Business Architecture practice to guide transformational IT improvements supporting Citi's global Finance functions. The Business Architect (SVP) will leverage broad domain knowledge, deep experience influencing IT architecture change, and outstanding communication skills to articulate the comprehensive future vision of Citi's Finance functional architecture — and how AI and automation will power it tomorrow. Responsibilities Lead collaboration with Finance and Shared Services to define current and future-state business architectures anchored to business processes and functions Partner with data architects to influence data architecture — including Finance-wide data vision, governance, and platform direction — in support of the business architecture Align strategic technical investments to the target state architecture across all Finance technology partners, governing and justifying any deviations...

  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...

Quant Developer – Trading Analytics – Equity Derivatives Tech 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 Tech 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...

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,...

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,...

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,...

ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.   LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ...

Security Delivery Lead Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Lead the delivery of security initiatives that safeguard the future of digital finance. The Role As a Security Delivery Lead at Capco, you’ll lead the end-to-end delivery of complex cyber security initiatives for some of the world’s leading financial and energy institutions. Working closely with security architects, engineers, technology teams and client stakeholders, you’ll turn security priorities into structured delivery plans, coordinate multidisciplinary workstreams, and ensure projects are delivered to agreed scope, timelines and outcomes. You’ll provide clear governance across risks, dependencies, resources and decisions while helping teams embed security-by-design across cloud, on-premise and hybrid environments. You’ll also champion practical, responsible use of approved AI tools, automation and AI-enabled workflows where they can improve delivery...

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...