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Jobs in London

48 current jobs in London.

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  • LorienLondonhybrid

    Design, develop, test, and maintain high-performance front-office trading applications and services for FX and Fixed Income products. Contribute to platform modernization, architecture, real-time scalability, technical…

  • CitiLondonhybrid

    The role involves managing applications development teams to establish and implement new systems while providing technical oversight across projects. You will be responsible for personnel management, budget oversight, a…

  • GalaxyLondonon-site

    You will join the trading technology team to build next-generation crypto trading systems. Responsibilities include developing low-latency pricing and trading systems while ensuring high availability and fault tolerance…

  • HSBC Global Services LimitedLondonon-site

    Develop and deliver Java-based algorithmic pricing and execution models for production trading systems, taking ownership from specification through testing, release, and ongoing maintenance. Collaborate with quantitativ…

  • UBSLondonon-site

    You will design and deliver global equity options RFQ, auto-pricing, and electronic trading platforms while integrating AI to automate business flows. Additionally, you will collaborate with business users to translate…

  • Paragon Alpha - Hedge Fund Talent BusinessLondonhybrid£100,000–£200,000 / year

    Support the trading and platform divisions of a quantitative trading firm. Work across the technology stack with containers, cloud infrastructure, and automation to support mid-frequency and high-frequency trading strat…

  • Vallum AssociatesLondonhybrid

    Develop and optimize ultra-low-latency applications and real-time market data distribution systems for high-performance trading platforms. Improve system performance and collaborate with trading, quantitative, and engin…

  • Vertus PartnersLondonhybrid£100,000–£160,000 / year

    Design and develop high-performance, low-latency applications for essential systems, optimizing throughput and reducing latency. Investigate and resolve performance bottlenecks while collaborating with cross-functional…

  • McGregor BoyallLondonon-site£160,000–£180,000 / year

    Develop and optimize high-performance, low-latency C++ trading systems and implement pricing, market-making, hedging, and execution strategies. Collaborate with traders and researchers to turn trading requirements into…

  • Meraki TalentLondonon-site

    Execute complex institutional client orders while optimizing execution quality, managing market impact, and controlling execution risk. Provide market and liquidity insights, build client and internal relationships, and…

  • JPMorganChaseLondonon-site

    Design, develop, test, deploy, and maintain highly available, scalable, low-latency electronic trading components for the global macro e-trading platform. Own system performance and operational stability, troubleshoot c…

  • Blockchain.comLondonhybrid

    Run, analyze, and improve automated liquidity and market-making strategies, managing risk and tuning strategy parameters as market conditions change. Work with trading, sales, and clients to develop business, source dea…

  • JPMorgan Chase & Co.Londonon-site

    Design, develop, maintain, and operate highly available, scalable, low-latency electronic trading components for the global macro e-trading platform. Own solutions across design, deployment, performance optimization, tr…

  • CitiLondonhybrid

    The role involves designing and building automated analytical frameworks to monitor and improve FX electronic trading and algorithmic execution strategies. The analyst will also act as a first line of defense for model…

  • Bonhill PartnersLondonon-site£500,000–£500,000 / year

    Design ultra-low-latency infrastructure to maximize execution speed and ensure system stability and reliability. Apply modern C/C++ and systems-level expertise to optimize mission-critical trading technology. Requires e…

  • CLSALondonon-site

    The successful candidate will assist senior sales traders in executing US equity orders and monitoring market activity for institutional clients. They will also produce market commentary, manage client order flow, and c…

  • OCR AlphaLondonon-site£150,000–£250,000 / year

    Monitor live systematic strategies across cash equities, Delta One, equity index futures, and index arbitrage, and oversee execution activity by adjusting parameters to improve performance. Collaborate with quantitative…