Responsibilities
* Validate migrated data sets for completeness, accuracy, and integrity.
* Support testing of complex, data‑driven user interfaces.
* Design and execute data migration test scenarios and reconciliations.
* Collaborate with vendor and customer teams on defect triage and resolution.
* Identify and highlight data migration risks and planning gaps.
* Contribute to overall test approach where migration risks extend beyond pure testing.
Qualifications
* Strong experience in data‑heavy system testing, particularly data migration validation.
* Experience testing enterprise or COTS platforms hosted in cloud environments.
* Solid understanding of test lifecycle, defect management, and test reporting.
* Ability to interpret complex datasets and technical documentation.
* Comfortable engaging with vendors and internal stakeholders.
* Prior experience with KISTERS WISKI (Water Information System) or similar environmental/observability systems (desirable).
* Experience in projects where data migration risk was a key concern (desirable).
* Exposure to regulated or public sector environments (desirable).
* Must hold Security Clearance (SC) (currently checking if the client can initiate the SC process).
* Eligibility: UK nationals or UK dual nationals only.
* Experience delivering automated quality assurance: cross‑browser, functional, non‑functional, API, integration, and acceptance tests.
* Experience with automated testing frameworks in Java, and with open source tools such as Cypress, Karate, Playwright, Selenium or similar.
* Experience working in an agile environment.
* Any performance testing experience or other non‑functional testing experience beneficial.
Version 1 is an equal opportunities employer.
#J-18808-Ljbffr