Quant Finance Jobs in London

Optiver is a global electronic market maker founded in Amsterdam, with offices in Chicago, Sydney, London, and other major cities. They trade a wide range of financial instruments including options, futures, equities, and ETFs on exchanges worldwide. Optiver is known for their strong training programs, competitive culture, and emphasis on both quantitative skills and trading intuition. They are one of the largest options market makers globally.

G-Research is a leading quantitative research and technology firm based in London. They apply scientific techniques including machine learning, big data analytics, and distributed computing to predict movements in financial markets. G-Research is known for sponsoring academic research, hosting coding competitions, and offering some of the highest graduate salaries in Europe. They emphasize a research-first approach to systematic trading.

Tower Research Capital is a proprietary trading firm specializing in high-frequency and quantitative trading strategies. They employ sophisticated mathematical and statistical techniques combined with cutting-edge technology to trade across major global exchanges. Tower is known for its decentralized structure where small autonomous teams develop and deploy their own strategies. They have offices in New York, London, Amsterdam, and Mumbai.

Squarepoint Capital is a global quantitative investment management firm that employs systematic, computer-driven trading strategies. Spun out of Barclays, they manage significant assets using machine learning, statistical modeling, and advanced technology across equities, futures, FX, and other instruments. With offices in London, New York, Singapore, Montreal, and other cities, Squarepoint offers a strong platform for quantitative research with a collegial, academic-style environment.

XTX Markets is a leading algorithmic trading firm and one of the largest electronic liquidity providers in the world, particularly dominant in FX markets. Despite being relatively young, they have rapidly become one of the top five liquidity providers globally. XTX uses machine learning and advanced technology to price and trade across FX, equities, fixed income, and commodities. The firm has a flat structure and is known for philanthropic efforts through the XTX Markets Foundation.

Maven Securities is a proprietary trading firm headquartered in London with offices in Hong Kong and Sydney. They specialize in options and derivatives market making using quantitative analysis and sophisticated technology. Maven has grown rapidly to become one of the leading options market makers in Europe and Asia-Pacific. They are known for their strong training programs and entrepreneurial culture.

Winton Group is a technology-driven investment management firm founded by David Harding, a pioneer in systematic trend-following strategies. Managing billions in assets, Winton applies scientific methods, big data, and advanced statistical techniques to financial markets. They were one of the first firms to use massive datasets and computational power for systematic trading. Winton has offices in London, New York, Hong Kong, and Sydney.

Man AHL is the quantitative investment division of Man Group, one of the world's largest publicly traded hedge fund managers. AHL uses systematic trading strategies powered by machine learning, alternative data, and advanced statistical models across futures, equities, credit, and other asset classes. With a heritage stretching back decades in trend-following and systematic trading, Man AHL is one of the most established names in quantitative investing.

Aspect Capital is a systematic investment manager that uses proprietary algorithms and advanced technology to trade global futures, FX, and equity markets. Co-founded by Anthony Todd and Michael Adam, the firm specializes in trend-following and quantitative macro strategies. Aspect manages several billion in assets and is known for their rigorous, science-driven approach to investing. They have been one of the more successful CTA/managed futures firms.

Capula Investment Management is a global fixed income-focused hedge fund managing approximately $30 billion in assets. They specialize in relative value and macro strategies across global rates, credit, and FX markets. Capula is known for their deep expertise in fixed income trading and their systematic approach to identifying relative value opportunities. They combine quantitative analysis with fundamental macro insights.

Marshall Wace is a global alternative investment manager managing over $65 billion in assets. They employ both systematic and discretionary strategies across equities, credit, and other asset classes. Their systematic division, TOPS (Trade Optimised Portfolio System), uses crowd-sourced trade ideas combined with proprietary risk management. Marshall Wace is one of Europe's largest hedge fund managers and is known for their innovative approach to combining human insight with systematic execution.

Qube Research & Technologies (QRT) is a global systematic investment manager that uses machine learning, big data, and advanced mathematics to develop trading strategies. Backed by and originally incubated within Credit Agricole, QRT has rapidly grown into one of the most promising systematic hedge funds in Europe. They trade across equities, fixed income, FX, commodities, and volatility. QRT is known for offering extremely competitive compensation and attracting top ML talent.

Rokos Capital Management is a global macro and multi-strategy hedge fund founded by Chris Rokos, formerly of Brevan Howard. Managing over $16 billion in assets, Rokos combines macro trading with systematic quantitative strategies. The firm has rapidly become one of the most successful hedge fund launches in recent history, known for their deep macro expertise and increasingly quantitative approach to markets.

Eisler Capital is a multi-strategy hedge fund founded by Edward Eisler, a former co-head of Goldman Sachs' global securities division. The firm deploys capital across macro, relative value, and quantitative strategies. Eisler has been growing rapidly, building out systematic trading capabilities and investing in technology infrastructure. They attract experienced portfolio managers and quantitative researchers from top banks and hedge funds.

BlueCrest Capital Management is a systematic trading firm founded by Michael Platt. Originally a multi-billion dollar hedge fund, BlueCrest converted to a family office in 2016 but continues to manage significant capital using systematic trading strategies. They employ quantitative models across global macro, relative value, and credit markets. BlueCrest is known for their technology investment and systematic approach to macro trading.

Brevan Howard is one of the largest and most established hedge fund managers in Europe, managing over $35 billion in assets. Founded by Alan Howard, the firm specializes in global macro trading and has been expanding their systematic and quantitative capabilities significantly. They employ traders and researchers across rates, FX, credit, equities, and digital assets. Brevan Howard has been one of the most aggressive hirers of quantitative talent in recent years.

Alphadyne Asset Management is a global fixed income relative value and macro hedge fund managing over $10 billion in assets. They specialize in rates, FX, and credit trading using both quantitative and fundamental approaches. Alphadyne has offices in New York, London, and Singapore, and is known for their deep expertise in global fixed income markets and systematic approach to identifying relative value opportunities.

Wintermute is a leading algorithmic trading firm specializing in digital assets and cryptocurrencies. They are one of the largest market makers in the crypto space, providing liquidity across centralized and decentralized exchanges. Wintermute trades hundreds of digital assets and processes billions in daily trading volume. They combine traditional quantitative trading expertise with deep blockchain technology knowledge.

Davidson Kempner Capital Management is a global institutional alternative investment management firm managing approximately $37 billion in assets. They employ strategies across distressed, event-driven, credit, and quantitative approaches. The firm has been expanding their quantitative capabilities and hiring data scientists and quantitative researchers. They have offices in New York, London, Dublin, Hong Kong, and other locations.

Barclays' Quantitative Analytics division develops sophisticated mathematical models for pricing, risk management, and trading strategies across their investment banking business. They are particularly strong in structured products, rates, and FX quantitative analytics. Barclays has been investing in their quantitative infrastructure and offers competitive quant roles, particularly in London where they are a major employer of STEM graduates.

Deutsche Bank's quantitative research teams develop mathematical models and trading strategies across their investment banking and asset management divisions. They are particularly well-regarded for their QIS (Quantitative Investment Strategies) group, which develops systematic investment products. Deutsche Bank offers strong quant opportunities in London, New York, and Frankfurt, with competitive roles in derivatives pricing, risk, and systematic trading.

GSA Capital is a systematic investment manager based in London that uses quantitative models and advanced technology to trade global markets. They focus on medium-frequency statistical arbitrage and systematic strategies across equities, futures, and other instruments. Founded by former Deutsche Bank and Goldman Sachs traders, GSA combines academic rigor with practical market experience. They are one of the respected systematic firms in Europe.

ISAM is a systematic investment manager that uses mathematical models and advanced technology to manage quantitative trading strategies. They specialize in trend-following, systematic macro, and quantitative equity strategies across global markets. ISAM manages several billion in assets and is known for their disciplined, research-driven approach to systematic investing. They combine traditional CTA strategies with newer machine learning-based approaches.

Man GLG is the discretionary and quantitative investment management arm of Man Group, one of the world's largest publicly traded hedge fund managers. They employ both fundamental and systematic strategies across equities, credit, emerging markets, and multi-asset. Man GLG has been increasingly integrating quantitative techniques and alternative data into their investment processes, combining human insight with data-driven analysis.

Millennium International is the European and Asian arm of Millennium Management, operating the same multi-manager platform model across international markets. They support portfolio management teams across equities, fixed income, credit, and quantitative strategies in London, Singapore, and other global offices. Millennium International offers the resources and infrastructure of one of the world's largest hedge funds with the entrepreneurial culture of independent PM teams.

Marex is a global commodities broker and derivatives specialist providing market-making, execution, and clearing services across energy, metals, agriculture, and financial markets. They have been expanding their quantitative and electronic trading capabilities, building systematic strategies and algorithmic execution tools. Marex combines traditional commodity expertise with modern quantitative approaches and technology.