Design and optimize high-performance trading and execution systems, translating trading ideas and execution requirements into reliable production solutions. Support production trading and strategy deployment, improve sy…
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Jobs at Selby Jennings
16 current jobs at Selby Jennings.
Current opportunities
Search all jobsBuild high-performance trading systems for a proprietary high-frequency trading firm, where low latency is critical. Collaborate with researchers and engineers to develop real-time market technology supporting global tr…
Develop and optimize ultra-low-latency C++ trading and market data infrastructure, focusing on Linux kernel, scheduler, networking, CPU, cache, NUMA, and memory performance. Profile production systems and reduce latency…
Troubleshoot production issues, identify root causes, and improve the stability, scalability, and performance of critical trading infrastructure. Collaborate with traders and quantitative researchers, coordinate release…
Build and maintain production trading systems in Rust, implementing pricing and risk logic for options and derivatives. Develop and support quoting, RFQ, trade booking, and position management systems, integrating quant…
Design and develop high-performance, low-latency C++ applications and scalable systems for real-time market data and fast trade execution. Improve performance across the trading technology stack and collaborate with tra…
Develop and maintain Python-based quantitative research and trading tools, data pipelines, analytics platforms, and production systems in collaboration with researchers and portfolio managers. Design, test, deploy, and…
Build and improve Python research tools, data platforms, analytics infrastructure, and simulation and backtesting frameworks for systematic trading strategies. Work with researchers and traders to productionize investme…
Manage the full lifecycle of physical and virtual servers while maintaining secure, stable, and high-performing Windows infrastructure. Troubleshoot complex infrastructure issues, develop automation and monitoring solut…
Develop and maintain code, automation, tooling, and infrastructure for global electronic trading systems, improving production reliability, observability, and operational readiness. Troubleshoot incidents, support relea…
Develop and optimize automated options trading strategies and execution systems in partnership with traders and quantitative researchers. Build real-time, high-performance applications and contribute to trading platform…
Design, build, and scale real-time risk, P&L, market data, and portfolio analytics platforms for front-office investment teams across asset classes. Partner with portfolio managers, traders, and quantitative researchers…
Develop and maintain market data models and time-series frameworks, and support the front office using quantitative methodologies. Automate the risk management platform to improve performance and support trading risk ap…
Design, develop, and maintain Java execution and order management systems supporting trading desks. Optimize performance for low-latency, high-throughput environments, integrate market data and trading systems, and ensu…
Develop and maintain stable, scalable, high-performance trading systems and research platforms in collaboration with quantitative researchers and trading teams. Support strategy implementation by improving prototypes, i…
Responsible for the deployment, execution support, and optimization of trading strategies in production environments for US and APAC markets. Collaborates with research and engineering teams to ensure stable strategy ro…