Senior Technical BA — Underwriting Systems & Data

G MASS is seeking an experienced Senior Technical Business Analyst to support delivery of a new underwriting workbench platform. You will translate business and technical needs into solution-ready BA artefacts for design, build, integration and test teams to work from.

You will contribute to test planning, test case definitions, and support through test execution and defect triage, with a focus on APIs, data mapping and policy-system integration within a London Market context.