Lead Quant - Cash Equity AI-Driven Trading & Execution

Citigroup Inc. is seeking a Senior Quantitative Analyst to develop and scale our cash equity electronic execution platform. You will leverage AI techniques and mathematical methods to research market microstructure across EMEA and drive platform innovation.

You will backtest strategies with Python and kdb+ while collaborating with Sales Trading, Execution Advisory Services, and technology teams to align capabilities with evolving business needs.