The posting
MX.3 · Data Migration · 5–8 yrs · Corporate & Investment Banking · Singapore
THE ROLE You’ll be embedded in the Migration workstream of a live MX.3 banking transformation. Hands-on delivery role — you’re in the data every day, running ETL scripts, loading trades, chasing breaks, and producing clean validated outputs.
WHAT YOU’LL DO
- Extract, transform, and load data into MX.3 via SQL/Python/Shell and MxML Exchange
- Run reconciliation checks at each milestone and investigate every break
- Execute SIT/UAT test cases and support business users during validation
- Maintain mapping specs, audit logs, and the cutover runbook for tasks you own
WHAT YOU BRING
- 5–8 years in data migration/ETL within capital markets or financial services
- Hands-on MX.3 exposure — trades, counterparties, portfolios, instruments
- Strong SQL (Sybase/Oracle); Python or Shell scripting for data processing
- Working knowledge of FX, Money Markets, IRD, Fixed Income
WHO YOU ARE Methodical, comfortable in scripts and logs all day, picks things up fast, flags problems early. You want to come in capable and leave more senior.



