Senior Systems Business Analyst

Company: Cathcart Associates Group Ltd
Apply for the Senior Systems Business Analyst
Location: London
Job Description:

Senior Business Systems / Transformation Analyst

6-Month Initial Contract

Hybrid

£550-600 per day

Are you a senior analyst who enjoys turning complex ideas into scalable, real-world solutions? We’re looking for a Business Systems / Transformation Analyst to play a key role in a major technology transformation programme, helping define how a new platform is implemented, onboarded and delivered to clients.

What You’ll Do

  • Define and document the Target Operating Model (TOM)
  • Create user stories, process flows and solution documentation.
  • Work closely with Product, Engineering and Delivery teams.
  • Identify and resolve risks, dependencies and delivery challenges.
  • Support client implementations and establish repeatable deployment processes.

What We’re Looking For

  • Strong experience as a Senior Business Analyst or Systems Analyst.
  • Proven track record delivering end-to-end technology solutions.
  • Experience with software delivery, operating models and transformation initiatives.
  • Understanding of system integrations, data flows and JSON structures.
  • Ability to work confidently across business and technical teams

Desirable

  • Insurance, underwriting or pricing platform experience.
  • Exposure to rules-based or configuration-driven solutions.
  • Agile delivery experience.

Ideal candidates would have strong experience in software TOM design and system integration-heavy BA roles, with some insurance exposure ideally in a pricing context. Priority is on individuals who can operate in ambiguous, delivery-focused environments rather than purely business-domain analysts.

Cathcart Technology is acting as an Employment Business in relation to this vacancy.

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Posted: July 4th, 2026