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Senior Technical Business Analyst - Underwriting Workbench

G MASS

Responsibilities

  • APIs and system-to-system interactions
  • Data mapping, data definitions and mapping rules
  • Integration requirements across underwriting and policy systems

Policy lifecycle data movement and downstream data flows

  • Definition of data quality rules, mandatory fields, data ownership and validation points/controls to ensure accurate, complete and usable underwriting data
  • Gap analysis between source and target data, and definition of data transformation rules
  • Process models covering current and target-state underwriting workflows
  • Functional requirements specifications that are clear, testable and traceable
  • Data flow diagrams and system handoff definitions

Controls documentation and policy-lifecycle data movement mapping

  • User stories, acceptance criteria and other DevOps backlog updates
  • Input into, and maintenance of, the technical delivery plan
  • Growing working knowledge of the client's underwriting systems to support end-user training, enhancements and adoption

Requirements

  • Proven track record as a technical/solution-focused Senior Business Analyst on underwriting or policy workbench implementation programmes.
  • Experience of workbench implementations with a data/system feed into a policy administration platform is essential.
  • Strong grounding in APIs, system interactions, and data mapping/definition work within an insurance or London Market context.
  • Comfortable operating across both business and technical stakeholder groups, and able to work directly with architects, developers and test teams.
  • Experience collaborating directly with external vendor delivery teams as part of a wider project team

Senior Technical Business Analyst - Underwriting Workbench

G MASS · London, United Kingdom (Hybrid) · Contract · Posted 2026-09-11

Description

We are seeking an experienced, technical Senior Business Analyst to support delivery of a new underwriting workbench platform. The successful candidate will translate business and technical needs into solution-ready BA artefacts that enable design, build, integration and test teams to deliver against a clear, well-defined set of requirements.

Benefits

Length: initial 12 month contract

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