Automation Test Engineer

Affinity Water

📍 hatfield, england, United-Kingdom

Full-time Engineering Posted June 14, 2026

Job Description

Affinity Water are looking for a Automation Test Engineer to join our Technology & Transformation Team in Hatfield.

The Role

As a Automation Test Engineer, you will join our Test team working on a significant customer transformation programme in the water/utility sector. The programme involves digitalising core customer systems including CIS, billing platforms, and customer-facing digital channels. With quality assurance central to its success.

What you'll be doing

  • Design, develop, and maintain automated test scripts using Playwright and JavaScript/TypeScript for end-to-end, regression, and functional scenarios.
  • Build reusable, modular test components; maintain and adapt existing regression suites as the application evolves, managing source control via Bitbucket.
  • Automate end-to-end customer lifecycle journeys including account set-up, service transfers, billing runs, payment processing, and debt management.