NonStop Consulting
Senior Test Engineer (SDET)
Senior Test Engineer (SDET) at NonStop Consulting, based in North London, London. This is a contract role.
- Pay
- Not given by the employer
- Hours and contract
- Contract · On site
- Location
- North London, London
- Closing date
- Sector
- QA Tester
Reference 5419236106
About the role
Senior Test Engineer (SDET) | Contract | Remote Rate: Up to £700 per day (Umbrella) Contract: 6 months Location: Remote, with occasional travel to London IR35: In scope Clearance: BPSS We are hiring a hands-on Senior Test Engineer (SDET) for a public sector digital programme. You will write, debug and refactor Playwright/Cucumber test code. You will also own an automation-first quality strategy for national live services in a fast-paced delivery environment. Key responsibilities Define and evolve the automation-first testing strategy Carry out automated system and system integration testing across functional and non-functional areas Report quality risks and results clearly, so they inform defect fixes and release decisions Work closely with developers to improve code quality and unit and integration test coverage Peer review automation code and lead sprint show-and-tells Assess the impact of changes on test coverageEssential xjnqpsq skills Test tools: Cucumber, Playwright and K6 Version control: GitHub and Azure DevOps Microsoft-stack coding: C#, Node.js, JavaScript or TypeScript SQL and relational databases Testing on .NET, SQL and microservices, both on-prem and in the cloud Proven experience as an automation test engineer
Reference: 5419236106 · Posted 6 hours ago · Closes 29 Dec 2026 · Listed via NonStop Consulting
Apply for this job
This role is listed via NonStop Consulting. Applications are handled on the employer's site.
Apply on employer siteOpens the employer's website in a new tab.
Signed in? Every job you apply for counts toward your weekly goal and badges. How it works
Safe applying: a genuine employer will never ask you to pay for a DBS check, training or equipment, or move you onto WhatsApp before you are hired. If this listing does, report it and do not pay anything.