> Markdown version of [/jobs/ext/3880982-dv-cleared-developer](https://www.wearedevelopers.com/jobs/ext/3880982-dv-cleared-developer). 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). --- # DV Cleared Developer - **Company:** THE OPPORTUNITY HUB UK LTD - **Location:** London, UK - **Experience:** Experienced - **Salary:** £53,000.0 - £77,500.0 - **Contract:** Permanent contract - **Skills:** Cyber Security, Software Technical Review, Build Management - **Published:** October 23, 2026 - **Apply:** https://www.jobs.service.gov.uk/jobs/6adb0b30b535da8c5347abe6/apply ## About the Role Active DV clearance (essential) or current eligibility with a willingness to undergo vetting Solid commercial experience as a developer, ideally 3+ years, with strong fundamentals in at least one modern language Comfort working in secure, air-gapped, or otherwise restricted environments Good judgement under ambiguity. Startup environments don't hand you a detailed spec for everything Clear communication skills, since you'll be explaining technical trade-offs to non-technical stakeholders A genuine interest in defence and government technology, not just the clearance premium ## Description Step into this DV Cleared Developer role and build something that matters in Defence & Government., A fast-growing technology company in the Defence & Government space is hiring a DV Cleared Developer to join its London team. The work here touches national security infrastructure, so clearance isn't a box-ticking exercise. It's the price of entry to genuinely consequential engineering, and the small, flat team behind it moves quickly and expects its developers to do the same. Here's what you'll be doing: Design and build secure software systems for government and defence clients, working across the full stack where needed Write clean, well-tested code that meets strict security and compliance standards from day one Work directly with technical leads and clients to translate operational requirements into working software Review code, mentor junior engineers, and help shape technical decisions as the team grows Troubleshoot and resolve issues in live secure environments, often under time pressure Contribute to architecture decisions on systems that handle sensitive data