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Jobs in London

12 current jobs in London.

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  • Albert BowLondonon-site

    Develop and optimize onchain and offchain trading connectivity, pricing and execution engines, and data pipelines across AMMs, orderbook venues, CEXs, and L1/L2 networks. Build and validate liquidity strategies and real…

  • FionicsLondonon-site

    Build and ship production systems that support live DeFi trading. Own engineering work end to end and solve technically demanding problems as part of a lean team. Candidates should have strong software engineering exper…

  • FionicsLondonon-site

    Join the six-person core team supporting a large DeFi trading operation and ship software to production. Work as an individual contributor on technically challenging problems, with a potential path toward a hybrid trade…

  • AlpacaLondonremote

    Design, build, and maintain Alpaca's crypto exchange and market-making systems, including wallet, funding, and tokenization services. Develop backend services and web applications, maintain software quality and test cov…

  • FlowdeskLondonon-site

    Build and maintain production high-frequency trading systems, including order management, market-data feed handling, and strategy execution components. Develop low-level networking and parsing systems, connect to exchan…

  • 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…

  • AAA GlobalLondonon-site

    Build, optimize, and deploy production-quality systematic trading strategies across traditional financial products and blockchain-native markets. Partner with portfolio managers to develop trading infrastructure, execut…

  • Radley JamesLondonon-site

    Design and develop systems that process trading data from multiple exchanges, and improve real-time reconciliation, reporting, alerting, and trader-facing applications. Contribute to OTC settlement automation and data p…

  • Oliver BernardLondonon-site£150,000–£200,000 / year

    Design, build, and operate high-performance real-time financial systems that manage positions, balances, and P&L across traditional and digital assets. Take increasing ownership of system architecture, data correctness,…

  • Mulbridge PartnersLondonhybrid£150,000–£220,000 / year

    Develop and improve quantitative trading strategies, analyze market microstructure, pricing, and liquidity, and collaborate with traders, researchers, and engineers. Build research tools and trading infrastructure, moni…

  • GalaxyLondonon-site

    Develop, implement, and optimize high-performance quantitative trading algorithms and models for crypto markets, collaborating with traders and quantitative analysts to translate strategies into efficient code. Integrat…

  • Qube Research & TechnologiesLondonon-site

    You will work directly with traders and researchers to implement high-frequency, low-latency crypto trading algorithms. Additionally, you will be responsible for maintaining and enhancing the research platform and tools…