Senior Test Analyst - Securities Ops Change

London Stock Exchange Group (LSEG) is seeking a Senior Test Analyst to support testing across Equity Clear Ltd and RepoClear Ltd programmes. You will plan and execute Functional testing (FT), Regression Testing (RT), Non-Functional Testing (NFT), System Integration Testing (SIT) and User Acceptance Testing (UAT) and liaise with cross‑functional teams to analyse the impact of change.

The role requires a minimum of five years' hands-on testing experience, strong quality assurance mindset and the