Sr. Support Analyst, QA tester, IT

CLSA Global Markets Pte Ltd • london, england • Posted June 12, 2026

About the Role

### **Position Description**### We are seeking a highly skilled, detail-oriented IT Support Analyst to join our UK Technology team. The successful candidate will be responsible for validating UK-specific enhancements to our trading platform—adapted from our Asia-based/US global solution—by performing comprehensive front-to-back testing, tracing order flows across multiple systems, and ensuring data integrity through reconciliation checks. This role is integral to supporting UK Trading operations and project-specific requirements.### **Key Areas of Responsibilities*** ### Design, prepare, and execute end-to-end test scenarios covering Front Office trading platforms, trading engines, Middle Office systems, and Back Office operations.* ### Trace the full lifecycle of trade/order flow through multiple integrated systems, ensuring accuracy and integrity at every stage.* ### Perform integration testing with Head Office back-office teams, as well as UK-specific environments.* ### Validate mes...