Test Analyst & Test Lead – Contract roles. (Part time 3 days per week)

Company: Outsource Uk Ltd
Apply for the Test Analyst & Test Lead – Contract roles. (Part time 3 days per week)
Location: London
Job Description:

Test Analyst & Test Lead – Contract roles. (Part time 3 days per week) 3 days per week and onsite in London 6-month contract £450-£550 per day – Inside IR35 (depending on role)

We’re looking for experienced Test Analyst & Test Lead professionals to join a high-impact programme within a fast-paced, structured delivery environment.

This is a hands-on opportunity for strong Test Analysts and Test Leads with proven experience across complex systems, high data volumes, and end-to-end testing within test data covering cards processing functions such as authorisations, settlements, disputes, and customer servicing environments.

Key Responsibilities

  • Design and execute robust test strategies, cases, and scripts
  • Validate complex data migrations and data integrity
  • Manage and support end-to-end testing cycles across integrated systems
  • Identify, log, and track defects through to resolution
  • Collaborate with cross-functional teams to ensure delivery quality (Lead role)
  • Own test strategy, mentor team members, and drive best practice

Key Experience

  • Strong background within test data covering cards processing functions such as authorisations, settlements, disputes, and customer servicing environments.
  • Experience with migration testing and high-volume data environments
  • Hands-on with modern testing tools and frameworks
  • Knowledge of APIs, distributed systems, and cloud-based environments
  • Exposure to automation frameworks (Cucumber, JUnit) and CI/CD tools
  • Performance testing awareness (desirable)

If you’re a proactive Testing professional who enjoys working in complex, high-quality engineering environments, we’d love to hear from you.

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Posted: June 1st, 2026