Senior NFT Test Engineer – Performance & Security (Remote)

Sanderson Government & Defence is seeking an experienced Non-Functional Test Engineer to own NFT strategy, tooling and delivery across a complex digital estate. You will perform performance, accessibility, security, resilience, and interoperability testing in an Agile environment, collaborating with delivery teams, specialists and suppliers to ensure quality releases.

The role demands hands-on testing expertise, strong automation focus with Playwright/WebdriverIO/Cypress, API testing via