Research market behavior and build quantitative models and algorithms to improve order routing, execution, and risk decisions. Operate and optimize algorithmic trading systems, validate their performance through simulat…
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Research market behavior and build quantitative models, simulations, and algorithms to improve order generation, routing, execution, and risk decisions. Operate and optimize algorithmic trading systems daily, adapting t…
Develop and productionize quantitative strategies, models, backtesting infrastructure, and market-data systems, ensuring reliable, scalable processing of historical and real-time financial data. Own systems end to end,…
Build and operate a high-performance, multi-exchange crypto trading platform, including its order management system, real-time arbitrage scanners, execution infrastructure, and data pipelines. Develop backtesting framew…
Lead the research, validation, and deployment of systematic strategies for Indian derivatives markets, including options arbitrage, hedging, and statistical strategies. Architect and scale production trading systems, ex…
Research and develop systematic trading strategies, improve existing alpha models, and collaborate with traders and engineers. Own strategies throughout the process, from research through production. Requires at least f…
Develop execution strategies for large or less-liquid equity and ETF orders, manage Not-Held order flow, and use trade analysis to explain outcomes and recommend process improvements. Build trusted RIA relationships and…
Design and develop low-latency, high-throughput systems for trade execution, market data, and exchange connectivity. Lead the integration of AI agents into the software development lifecycle to improve system performanc…
Develop and deploy quantitative models and trading algorithms to optimize market execution and risk decisions. Manage daily trading operations while responding dynamically to changing market conditions. Requires 3+ year…
Design, develop, and maintain Citi’s high-performance, low-latency APAC electronic execution platform, including algorithmic trading, smart order routing, connectivity, and market data processing. Collaborate with trade…
Design, build, and improve backtesting infrastructure, automated market-making models, and data-driven trading tools for the rates business. Optimize the pricing, hedging, and trading technology stack while collaboratin…
Lead the design, development, and maintenance of Citi’s next-generation low-latency electronic execution platform, including algorithmic trading, smart order routing, connectivity, and market data systems. Collaborate w…
Lead the development and integration of low-latency application frameworks and algorithmic trading utilities, primarily using Java or Rust, for event-sourced microservices operating at microsecond response times. Analyz…
Lead hands-on development of low-latency trading systems and application frameworks, primarily in Rust or Java, including event-sourced microservices and market-data replay and simulation utilities. Analyze complex syst…
Research market microstructure, order book dynamics, and liquidity, and analyze execution costs and post-trade performance attribution. Develop and optimize high-performance models and tools in C++ and Python, using res…
Develop low-latency exchange connectivity, trading algorithms, and core components for in-house trading systems, including quoting, hedging, and arbitrage for listed derivatives and delta-one products. Collaborate with…
Research and develop asset-backed trading strategies for battery energy storage systems using mathematical optimization and machine learning. Collaborate with the Trading & Portfolio Management team to optimize performa…
Develop, test, and refine electronic trading algorithms and automated execution systems for equities, futures, and other instruments, using market analysis, historical data, backtesting, and real-time performance monito…
Design, build, and maintain production-grade algorithmic trading systems, execution platforms, and quantitative strategies for systematic Rates trading. Collaborate with researchers and traders to improve models and tra…
Design, build, and maintain a global algorithmic trading platform, including customizable low-latency strategies and infrastructure for order handling, rules engines, and trading modules. Partner with quantitative, prod…