Test Automation Engineer

Company: GCS
Apply for the Test Automation Engineer
Location: Sheffield
Job Description:

Responsibilities

  • Build and maintain automated test frameworks and suites for API, event-driven, and graph-based services using Python/PyTest.
  • Define and execute test plans, cases, and test data aligned to requirements and technical specifications, ensuring FR/NFR traceability.
  • Validate IAM models (RBAC, ABAC, ReBAC, PBAC) and test policy-as-code decision points.
  • Perform API automation, contract testing, and event replay/reprocessing scenarios.
  • Validate graph data structures (nodes, relationships, traversal logic); Neo4j experience preferred.
  • Produce regulatory evidence and support test governance, including entry/exit criteria.
  • Develop and manage Jenkins pipelines for test execution and reporting within CI/CD.
  • Log, track, and drive defect resolution using JIRA/Zephyr, ensuring clear stakeholder communication.
  • Collaborate with Cloud Security, DevOps, and Engineering teams to improve testability and overall quality.

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Posted: May 30th, 2026