1 to 25 of 114 Proprietary Trading Jobs in the UK

ready to be part of something truly special as the first quant developer for a brand-new trading team? In short: We're working with an elite global trading firm known for its success in high-frequency trading (HFT) but operating under the radar … , Electronic Trading, E-Trading, Systematic Trading, High-Frequency Trading, HFT, High Frequency, Startup, Scaleup, Prop Trading, Execution, Algo Trading, Quant Trading, Parallel Computing, Optimisations, Low-Latency, Algorithms, Distributed Systems, Market Data, Connectivity, Trading ...

ready to be part of something truly special as the first quant developer for a brand-new trading team? In short: We’re working with an elite global trading firm known for its success in high-frequency trading (HFT) but operating under the radar … , Electronic Trading, E-Trading, Systematic Trading, High-Frequency Trading, HFT, High Frequency, Startup, Scaleup, Prop Trading, Execution, Algo Trading, Quant Trading, Parallel Computing, Optimisations, Low-Latency, Algorithms, Distributed Systems, Market Data, Connectivity, Trading ...

ready to be part of something truly special as the first quant developer for a brand-new trading team? In short: We’re working with an elite global trading firm known for its success in high-frequency trading (HFT) but operating under the radar … , Electronic Trading, E-Trading, Systematic Trading, High-Frequency Trading, HFT, High Frequency, Startup, Scaleup, Prop Trading, Execution, Algo Trading, Quant Trading, Parallel Computing, Optimisations, Low-Latency, Algorithms, Distributed Systems, Market Data, Connectivity, Trading ...

Graduate Trade Desk Engineer August 2026 Start Quant Capital is recruiting a Graduate Trading Technology Engineer for a leading proprietary trading firm based in London. The firm combines advanced technology, applied mathematics, and rigorous research to trade global financial markets. Technology is a core competitive … traders, researchers, and engineers work closely to solve complex problems in real time. This role blends technical development, analytical problem-solving, and live trading support. You will help ensure trading systems operate smoothly while contributing tools, automation, and process improvements that support quantitative strategies. Working with ...

Graduate Trade Desk Engineer August 2026 Start Quant Capital is recruiting a Graduate Trading Technology Engineer for a leading proprietary trading firm based in London. The firm combines advanced technology, applied mathematics, and rigorous research to trade global financial markets. Technology is a core competitive … traders, researchers, and engineers work closely to solve complex problems in real time. This role blends technical development, analytical problem-solving, and live trading support. You will help ensure trading systems operate smoothly while contributing tools, automation, and process improvements that support quantitative strategies. Working with ...

Graduate Trade Desk Engineer August 2026 Start Quant Capital is recruiting a Graduate Trading Technology Engineer for a leading proprietary trading firm based in London. The firm combines advanced technology, applied mathematics, and rigorous research to trade global financial markets. Technology is a core competitive … traders, researchers, and engineers work closely to solve complex problems in real time. This role blends technical development, analytical problem-solving, and live trading support. You will help ensure trading systems operate smoothly while contributing tools, automation, and process improvements that support quantitative strategies. Working with ...

Junior Software Engineer (Trade Support Pathway) Location: London Experience: 0–2 Years Industry: Market Making/Proprietary Trading/Capital Markets Please note: applicants with exposure to trading, markets or buy-side environments will be viewed favourably, but this is not required. We are looking … exceptionally bright, curious, and motivated junior engineers who want to build a long-term career at the intersection of trading and software engineering. You will join a small, highly technical, and collaborative team of expert traders and engineers working on cutting-edge algorithmic trading systems. This ...

Junior Software Engineer (Trade Support Pathway) Location: London Experience: 0–2 Years Industry: Market Making/Proprietary Trading/Capital Markets Please note: applicants with exposure to trading, markets or buy-side environments will be viewed favourably, but this is not required. We are looking … exceptionally bright, curious, and motivated junior engineers who want to build a long-term career at the intersection of trading and software engineering. You will join a small, highly technical, and collaborative team of expert traders and engineers working on cutting-edge algorithmic trading systems. This ...

Junior Software Engineer (Trade Support Pathway) Location: London Experience: 0–2 Years Industry: Market Making/Proprietary Trading/Capital Markets Please note: applicants with exposure to trading, markets or buy-side environments will be viewed favourably, but this is not required. We are looking … exceptionally bright, curious, and motivated junior engineers who want to build a long-term career at the intersection of trading and software engineering. You will join a small, highly technical, and collaborative team of expert traders and engineers working on cutting-edge algorithmic trading systems. This ...

Trading Desk Operations Engineer - Summer 2026 start Our client is a top tier global proprietary trading firm that blends advanced technology, quantitative rigour and deep market expertise. It is a place where sharp thinkers thrive. You will work alongside highly capable, intellectually driven people … This environment suits graduates who have excelled academically and want to apply their intelligence in a fast, practical and technical setting. As a Trading Desk Operations Engineer you sit directly within the trading and research group. You support live trading, improve operational workflows ...

Data Engineer - Trading firm where data directly Drives P&L Full ownership … London office's data engineering practices at a high-performance trading business. You'll be joining a small but well-established prop trading firm that has evolved into a hedge fund to take external investment. Operating a robust, highly technical trading environment. They ...

Data Engineer - Trading firm where data directly Drives P&L Full ownership … London office's data engineering practices at a high-performance trading business. You’ll be joining a small but well-established prop trading firm that has evolved into a hedge fund to take external investment. Operating a robust, highly technical trading environment. They ...

Data Engineer - Trading firm where data directly Drives P&L Full ownership … London office's data engineering practices at a high-performance trading business. You’ll be joining a small but well-established prop trading firm that has evolved into a hedge fund to take external investment. Operating a robust, highly technical trading environment. They ...

operate in real time and on the edge. Our technology is already proven in live markets, and we are focussing on high-frequency trading as the engine for long-term revenue generation. Our vision expands beyond finance to power intelligent systems that learn faster, decide better … idea generation → research → modelling → backtesting/simulation → implementation → live execution. Deep understanding of market microstructure, liquidity, and order-book dynamics. Experience in an HFT, proprietary trading, or systematic trading environment. Technical Skills Strong Python skills for research, modelling, data engineering, and production workflows. Applied ...

operate in real time and on the edge. Our technology is already proven in live markets, and we are focussing on high-frequency trading as the engine for long-term revenue generation. Our vision expands beyond finance to power intelligent systems that learn faster, decide better … idea generation → research → modelling → backtesting/simulation → implementation → live execution. Deep understanding of market microstructure , liquidity, and order-book dynamics. Experience in an HFT, proprietary trading, or systematic trading environment . 💻 Technical Skills Strong Python skills for research, modelling, data engineering, and production workflows . ...

Trade Application Support Engineer Location: London Experience Required: 2–5 years in Trade Support or a similar function Industry: Market Making/Proprietary Trading/Capital Markets Strong preference for candidates coming from buy-side, trading, or capital markets environments. Role Overview We are seeking … site by 7:15am, Monday–Friday** Key Responsibilities Serve as the first escalation point for technical and application issues arising within the trading system. Oversee and manage production trading environments: monitoring, capacity management, troubleshooting, incident resolution, and change management. Work closely with traders, quants, developers ...

Trade Application Support Engineer Location: London Experience Required: 2–5 years in Trade Support or a similar function Industry: Market Making/Proprietary Trading/Capital Markets Strong preference for candidates coming from buy-side, trading, or capital markets environments. Role Overview We are seeking … site by 7:15am, Monday–Friday** Key Responsibilities Serve as the first escalation point for technical and application issues arising within the trading system. Oversee and manage production trading environments: monitoring, capacity management, troubleshooting, incident resolution, and change management. Work closely with traders, quants, developers ...

Trade Application Support Engineer Location: London Experience Required: 2–5 years in Trade Support or a similar function Industry: Market Making/Proprietary Trading/Capital Markets Strong preference for candidates coming from buy-side, trading, or capital markets environments. Role Overview We are seeking … site by 7:15am, Monday–Friday** Key Responsibilities Serve as the first escalation point for technical and application issues arising within the trading system. Oversee and manage production trading environments: monitoring, capacity management, troubleshooting, incident resolution, and change management. Work closely with traders, quants, developers ...

elite global hedge fund are now seeking a Senior Network Engineer to work on it's trading infrastructure. To apply, you will ideally be CCIE qualified with a strong background in low latency and multicast networks. Our client is a leading global market … maker with an emphasis on technology to match. They seek an experienced profile who would look to build ultra-fast and reliable connectivity to proprietary trading technology, invariably around a bleeding edge Cisco environment. What you'll be doing: Design, deploy and troubleshoot global network infrastructure Design ...

elite global hedge fund are now seeking a Senior Network Engineer to work on it’s trading infrastructure. To apply, you will ideally be CCIE qualified with a strong background in low latency and multicast networks. Our client is a leading global market … maker with an emphasis on technology to match. They seek an experienced profile who would look to build ultra-fast and reliable connectivity to proprietary trading technology, invariably around a bleeding edge Cisco environment. What you'll be doing: Design, deploy and troubleshoot global network infrastructure Design ...

elite global hedge fund are now seeking a Senior Network Engineer to work on it’s trading infrastructure. To apply, you will ideally be CCIE qualified with a strong background in low latency and multicast networks. Our client is a leading global market … maker with an emphasis on technology to match. They seek an experienced profile who would look to build ultra-fast and reliable connectivity to proprietary trading technology, invariably around a bleeding edge Cisco environment. What you'll be doing: Design, deploy and troubleshoot global network infrastructure Design ...

Senior Software Engineer - Up to £350,000 - Cambridge Title : Senior Software Engineer Company : Proprietary HFT Location : Cambridge Pay : Up to £350,000 with huge potential to increase Company : A proprietary trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading … rapidly prototype - and ultimately move into production - highly complex, reliable and performant systems - oftentimes from scratch. Role : Develop ultra-low-latency trading systems using reliable C++ or Rust code Work closely with a close-knit team of Software Developers and Quant Traders Build mission-critical research systems from ...

Software Engineer - Up to £350,000 - Cambridge Title : Software Engineer Company : Proprietary HFT Location : Cambridge Pay : Up to £350,000 with huge potential to increase Company : A proprietary trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading … rapidly prototype - and ultimately move into production - highly complex, reliable and performant systems - oftentimes from scratch. Role : Develop ultra-low-latency trading systems C++ or Rust code Work closely with a close-knit team of Software Developers and Quant Traders Build mission-critical research systems from scratch This ...

partnering with one of the world's most technically ambitious proprietary trading firms — a group rebuilding their entire trading platform from the metal up to operate at the physical limits of modern hardware. This isn't an incremental improvement. It's a total re-architecture … profile-guided optimization. A habit of benchmarking rather than assuming — data, not theory. Ideal Background Proven experience building ultra-low-latency systems in trading, gaming, or networking. Deep understanding of CPU architecture, from cache hierarchies to speculative execution. The mindset of someone who thinks in nanoseconds and measures ...

partnering with one of the world’s most technically ambitious proprietary trading firms — a group rebuilding their entire trading platform from the metal up to operate at the physical limits of modern hardware. This isn’t an incremental improvement. It’s a total re-architecture … guided optimization . A habit of benchmarking rather than assuming — data, not theory. Ideal Background Proven experience building ultra-low-latency systems in trading, gaming, or networking. Deep understanding of CPU architecture , from cache hierarchies to speculative execution. The mindset of someone who thinks in nanoseconds and measures ...