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  • MA CapitalChicagoon-site

    Develop and maintain low-latency trading execution systems and integrate quantitative systematic strategies into the production platform. Build and support research infrastructure, including tools for data sampling, sim…

  • Fidelity InvestmentsRoanoke, Texas, United Stateson-site

    Design, build, enhance, and support a systematic alternatives portfolio construction and management system in partnership with quantitative researchers, investment teams, and technology colleagues. Deliver and maintain…

  • Société GénéraleCasablanca, Casablanca-Settat, Moroccoon-site

    Refactor, optimize, document, and test cross-asset pricing libraries and models, addressing valuation risks and meeting regulatory and internal standards. Provide day-to-day quantitative support to XVA traders, includin…

  • Liberty Personnel Services, Inc.Philadelphia, Pennsylvania, United Stateson-site

    Build and enhance applications supporting trading operations workflows, working directly with operations and finance teams to turn their needs into software. Develop SQL-backed services, data processing, and reporting,…

  • Liberty Personnel Services, Inc.Philadelphia, Pennsylvania, United Stateson-site

    Build and maintain full-stack order-management and manual trading applications used by traders across equities, futures, and cryptocurrency. Help traders visualize and act on real-time market data, collaborate with fron…

  • JPMorgan Chase & Co.Houston, Texas, United Stateson-site$137,750–$185,000 / year

    Provide production support for electronic and equities trading systems, maintaining FIX connectivity, order-flow stability, system observability, and rapid incident response. Develop Python automation, support Kafka on…

  • Winton Capital US LLCLondonon-site

    Build and maintain a scalable platform for storing, transforming, and testing data, using cloud and distributed computing technologies. Work with research and technology teams to deliver business-critical functionality,…

  • Hamilton Barnes 🌳Londonon-site£500,000–£500,000 / year

    Architect, implement, and support low-latency trading and market data networks, while automating deployments, monitoring, and incident response. Troubleshoot issues across network, system, and application layers, and im…

  • OSTTRAStockholm Municipality, Swedenhybrid

    Design, develop, and implement optimization algorithms and solutions for client needs, while researching improvements and analyzing large datasets for opportunities. Test and validate algorithms and deliver scalable, re…

  • WintonLondonon-site

    Design, build, and maintain data ingestion pipelines, trading systems, and the signal pipeline supporting systematic commodity strategies. Work with the Portfolio Manager and senior developers to deploy strategies, impr…

  • Branch TechChicagoon-site

    Develop, implement, and optimize production-quality FPGA systems for market-data processing, packet decoding, order execution, and trading infrastructure. Verify and debug hardware, perform synthesis and timing closure,…

  • WintonLondonon-site

    Build and maintain a scalable platform for data storage, transformation, and testing using cloud and distributed computing technologies. Collaborate with research teams to deliver business-critical functionality and mai…

  • Janus HendersonLondonhybrid$110,000–$125,000 / year

    The role involves partnering with asset allocation PMs to develop and deploy quantitative models and research platforms from concept to production. You will also build AI-backed internal tooling and maintain high-qualit…

  • Sigma SuisseGenevahybrid

    Own end-to-end delivery of features, from business requirements through production rollout, and develop P&L explain frameworks that attribute daily movements to market and position drivers. Build valuation engines and r…

  • Goldman LloydsNew Yorkon-site$200,000–$225,000 / year

    Develop scalable risk systems and portfolio analytics applications supporting positions, exposures, P&L, limits, and risk calculations. Build real-time and batch data pipelines, improve large-scale analytical and distri…

  • Evolve GroupNew Yorkon-site$500,000–$1,000,000 / year

    Partner with trading and research teams on quantitative research, investment strategy development, and other mission-critical projects. Develop and review software that supports the fund’s systematic investment activiti…

  • TrueNorth®Londonremote

    Analyze proprietary financial datasets and apply NLP, AI, machine learning, and statistical methods to extract structured information and develop predictive or tradable signals. Build validated research pipelines and tr…

  • 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…