> Markdown version of [/jobs/ext/4597280-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/4597280-senior-software-engineer). 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 Software Engineer - **Company:** UK Telecoms lab - **Location:** Birmingham, United Kingdom - **Experience:** Expert - **Salary:** £41,000 - £81,000 - **Contract:** Permanent contract - **Skills:** Testing (Software), Agile Methodology, Software Quality, Linux, DevOps, SC Clearance, Deployment Automation, Devsecops, Programming Languages - **Published:** November 6, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5955667743 ## About the Role * Experience working in Agile teams * Understanding and application of DevOps/DevSecOps practices * Strong software testing techniques (e.g., TDD/BDD) with a focus on high-quality testing * Ability to translate user or business needs into robust technical solutions * Enjoyment of solving complex and novel engineering problems * Clear communication and effective collaboration skills * Curiosity, adaptability, and a commitment to continuous learning * Comfort with multiple programming languages and willingness to learn new ones * High-quality technical documentation production * Evaluation of new technologies and creation of compelling business cases for their adoption * SC clearance or eligibility to obtain it ## Description * Design and shape the architecture of systems that support security testing and research * Work across multiple languages, frameworks, and platforms to tackle complex challenges * Define and improve engineering best practices, branching, and deployment strategies * Review pull requests, guide colleagues, and enhance code quality across teams * Champion innovation and contribute new ideas to stay ahead of emerging threats * Collaborate with both technical and non-technical stakeholders to shape priorities and deliver meaningful solutions Technologies: * DevSecOps * DevOps * Support * Security * TDD * Linux