Top Tech Jobs & Startup Jobs in NYC, NY

Lead design, implementation, and integration of trading systems and client/vendor connectivity (including FIX). Manage end-to-end onboarding, testing, certification, monitoring, and optimization of OMS/EMS, market data, and execution workflows while ensuring regulatory compliance and operational resilience.

The Equity Operations Support role involves processing equity and option transactions, managing trade flows, collaborating with various teams, and adhering to regulatory compliance.

Lead communications for Marex's Capital Markets and Clearing businesses in the Americas: develop media, narrative, and thought-leadership strategies; support product launches, strategic milestones, and executive positioning; collaborate across marketing, legal, compliance and business teams; manage media relations and external materials; monitor reputational risk and support crisis communications and regulatory compliance.

The Operations Technologist will enhance trade processing and regulatory reporting by collaborating on modern technology implementations and overseeing project delivery.