Algorithmic Trader - Equity Execution Services

KCx is seeking an Algorithmic Trader to join its team in Paris. The role sits at the intersection of trading, quantitative analytics, and client execution advisory, and is a core front-office position within KCx’s execution franchise. The successful candidate will act as both an execution specialist and product expert, responsible for monitoring algorithmic trading performance, delivering bespoke execution analytics, and driving continuous improvements to KCx’s algorithmic and Smart Order Routing (SOR) offering. This role involves direct interaction with sophisticated institutional clients including quantitative hedge funds, systematic asset managers, and performance-driven execution clients, requiring strong technical execution expertise and the ability to translate analytics into actionable trading and product improvements.