> Markdown version of [/jobs/ext/4027405-senior-test-engineer-test-lead-dv-400-inside-ir35-wiltshire-hybrid-in-nationwide](https://www.wearedevelopers.com/jobs/ext/4027405-senior-test-engineer-test-lead-dv-400-inside-ir35-wiltshire-hybrid-in-nationwide). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Test Engineer/Test Lead (DV) - £400 Inside IR35 - Wiltshire (Hybrid) in Nationwide - **Company:** Energy Jobline - **Location:** Olathe, KS, United States - **Experience:** Expert - **Salary:** $104,000.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), Automation of Tests, Software Bug Management, Test Management - **Published:** October 30, 2026 - **Apply:** https://www.energyjobline.com/job/senior-test-engineer-test-lead-dv-ps400-inside-ir35-wiltshire-hybrid-nationwide-32096475 ## About the Role We are looking for an experienced Senior Test Engineer / Test Lead to join a secure IT environment, taking ownership of testing across complex infrastructure and platform services. Key Requirements: Strong background in test engineering, test leadership and test management. Experience with manual and automated testing. Strong knowledge of test planning, execution, defect management and reporting. Experience testing virtualised environments and complex IT platforms. Exposure to air-gapped or highly secure systems. Excellent communication and stakeholder management skills. Active, transferable DV clearance and sole British are essential. Desirable: Test automation, ITIL and experience in secure government or defence environments.