Translates stakeholder needs into development tickets and end-to-end technology solutions for market infrastructure. Collaborates with developers, product owners, operations, risk, commercial teams, exchanges, brokers, and clearing houses. Documents processes, supports testing and change management, investigates production incidents, and coordinates industry-wide projects. The role requires derivatives and equities expertise, post-trade lifecycle knowledge, FIX protocol experience, SQL and Excel skills, and the ability to lead complex IT implementations in a deadline-driven environment.