> Markdown version of [/jobs/ext/2143245-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/2143245-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:** Hays plc - **Location:** New Malden, UK - **Experience:** Expert - **Salary:** £104,000.0 - **Contract:** Temporary contract - **Skills:** C Sharp (Programming Language), C++ (Programming Language), Software Engineering, Software Requirements Analysis, Software Systems, Verification and Validation (Software), Information Technology - **Published:** August 20, 2026 - **Apply:** https://www.reed.co.uk/jobs/senior-software-engineer/57257803 ## About the Role * Strong Software Engineering background with experience delivering robust software solutions. * Experience leading, mentoring and providing technical guidance to software engineering teams. * Proven experience across software design, development, analysis, verification and testing. * Strong understanding of software engineering methodologies, processes and best practices. * Experience working within large, complex engineering or multi-project environments. * Experience within Defence, Naval, Maritime, Combat Systems, Aerospace or other highly regulated sectors is highly desirable. Technical Environment * Ada * C# * C++, * Degree qualified in Engineering, Computer Science, Software Engineering, Technology, Science or a related discipline, or equivalent industry experience. ## Description * Lead software engineering activities throughout the full software development lifecycle. * Provide technical leadership and oversight for software components and sub-systems. * Define, develop and maintain software designs in line with engineering standards and principles. * Review, analyse and improve software work products to ensure robust and efficient solutions. * Develop software verification and validation strategies, plans and testing activities. * Engage with stakeholders to capture, refine and manage software requirements. * Produce estimates and support planning of software engineering work packages and deliveries. ## Related Videos - [The Avengers Initiative (Practical Ethics for Software Engineers)](https://www.wearedevelopers.com/videos/2070-the-avengers-initiative-practical-ethics-for-software-engineers) - [You’re a great coder? That alone won’t get you far: The soft skills secret in IT success](https://www.wearedevelopers.com/videos/1076-you-re-a-great-coder-that-alone-won-t-get-you-far-the-soft-skills-secret-in-it-success) - [Rethinking Intelligence: AI, Accessibility, and the Future of Inclusive Work - Artur Ortega](https://www.wearedevelopers.com/videos/1377-rethinking-intelligence-ai-accessibility-and-the-future-of-inclusive-work-artur-ortega) - [Enabling intelligent logistics automation: home-grown Industrial IoT platform at Austrian Post](https://www.wearedevelopers.com/videos/2018-enabling-intelligent-logistics-automation-home-grown-industrial-iot-platform-at-austrian-post) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) ## Related Articles - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Software Engineer Salary in The UK](https://www.wearedevelopers.com/magazine/231-software-engineer-salary-in-the-uk) - [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know)