Project Manager - INSIDE IR35 - OMS Migration

Project Manager - OMS Migration (Derivatives / Trading Systems)

Location: City of London - 3 days per week into the office

Inside IR35: 600-650

Duration: 12-months

We're supporting a global financial services organisation on a major derivatives OMS migration programme, driving the transition to a new trading platform within a highly regulated environment.

This is a business‑critical transformation, focused on delivering a clear roadmap, ensuring strong governance, and enabling a smooth migration from legacy systems into a modern OMS landscape.

You'll take ownership of the OMS migration end‑to‑end, leading delivery across planning, execution, go‑live and BAU transition.

Key responsibilities include:

• Leading the delivery of a large‑scale OMS migration programme, coordinating all phases from initiation through to post‑implementation support
• Defining and driving a clear programme roadmap, ensuring milestones and deliverables are met
• Managing governance, reporting and stakeholder engagement across business and technology teams
• Identifying and mitigating risks, ensuring smooth delivery within a regulated trading environment
• Coordinating multiple workstreams and ensuring successful transition into business‑as‑usual operations

Experience Required

• Proven experience delivering OMS or trading platform migrations, ideally within derivatives or capital markets
• Strong track record managing complex, multi‑stream transformation programmes
• Experience working across Front Office, Risk, Operations and Technology stakeholders
• Strong governance, risk management and reporting capabilities
• Comfortable operating within structured and regulated environments

This is a high‑impact opportunity to lead a core trading systems transformation, working with senior stakeholders and shaping the future operating landscape of a major financial institution.

If you're interested in leading large‑scale OMS change within a front‑office trading environment, get in touch to learn more.