Senior Software Engineer

Senior Software Engineer – C# / .NET (Full-Stack Preferred) Leeds | Up to £69,000 | Hybrid Working | Tech-Led Team Within Enterprise A unique opportunity has opened up to join a fast-growing, technology-focused engineering team that operates with the mindset and energy of a startup—supported by the resources of a global organisation. This team delivers secure, impactful solutions for public sector clients, with all engineering work handled exclusively onshore due to the sensitive nature of the projects. You won’t be involved in client-facing work. Instead, you’ll focus entirely on high-quality software delivery, surrounded by like-minded engineers who are passionate about clean code, scalable systems, and technical excellence. Key Responsibilities: Develop high-quality software using C# and .NET technologies Contribute to full-stack development projects; experience with JavaScript or modern front-end frameworks is a strong plus Collaborate within agile teams to build secure, scalable systems for government-style programmes Participate in peer reviews, architecture discussions, and technical decision-making Maintain a strong engineering focus—this is not a consulting role What You’ll Bring: Deep expertise in C# and .NET development Exposure to full-stack development, ideally with JavaScript Experience working on production-level systems, preferably in secure or regulated environments Ability to thrive in a tech-first, delivery-focused culture What’s On Offer: Salary up to £69,000 Overtime pay available (up to 20 hours per week, capped at 200 hours annually) Flexible hybrid working with an average of 8 days per month in the Leeds office (how you structure your office time is up to you) Significant investment in learning and development, including a generous technical training allowance A close-knit, startup-style engineering unit within a larger, stable enterprise Long-term career opportunities in a team on track to triple in size over the next 12 months This role is ideal for experienced developers who want to focus on real engineering challenges—without the distractions of consulting or sales. If you're looking to write great code, grow your skills, and be part of a modern and ambitious team, apply now.