Summary

This six-month contract role supports a financial services client’s GMI decommissioning and migration to a next-generation clearing platform. Based in London with a hybrid schedule of two to three office days per week, it combines business analysis and project delivery across data migration, testing, and operational readiness.

Responsibilities

• Lead requirements gathering and target-state process design
• Profile legacy data and define source-to-target mappings
• Design migration tests and parallel-run reconciliations
• Resolve defects and support user acceptance testing
• Coordinate business, technology, and clearing-house stakeholders
• Document accounting event-to-ledger posting mappings