> Markdown version of [/jobs/ext/3288148-senior-net-developer](https://www.wearedevelopers.com/jobs/ext/3288148-senior-net-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). --- # Senior .Net Developer - **Company:** Searchability - **Location:** Nottingham, UK - **Experience:** Expert - **Salary:** £40,000.0 - £45,000.0 - **Contract:** Permanent contract - **Skills:** ASP.NET, .NET Framework, Accounting Systems, Business Systems, C Sharp (Programming Language), Software Debugging, Web Development, Microsoft SQL Server, Visual Basic .NET (Programming Language), Commercial Software, Performance Tuning, SQL Stored Procedures, Systems Integration, Transact-SQL, Web Applications, Web Platforms - **Published:** September 25, 2026 - **Apply:** https://www.reed.co.uk/jobs/senior-net-developer/57392345 ## About the Role * 10+ years' commercial software development experience * Strong C# and ASP.NET experience * Commercial VB.NET experience, or a willingness to work on VB.NET codebases * Solid SQL Server skills, including T-SQL, stored procedures and performance tuning * Experience building and supporting web applications and system integrations * Must live within a commutable distance of Nottingham and be happy working fully on-site * Must have the full right to work in the UK. Sponsorship is not available., * c# * .Net * VB * SQL Server ## Description We're recruiting a Senior .NET Developer for a long-established digital solutions business in Nottingham. This is a fully on-site role, working in a close-knit, experienced development team that builds and supports bespoke web platforms, e-commerce sites and business system integrations for UK clients. You'll work across a mature, established codebase using C#, VB.NET, ASP.NET and SQL Server. You'll maintain and extend existing systems as well as delivering new features and integrations. This role suits a seasoned developer who enjoys hands-on, practical problem solving and working directly with the business. Interviews can take place immediately. Immediate or short-notice starters are ideal. ABOUT THE CLIENT * A well-established, independent Nottingham business with a long track record in web development, e-commerce and digital services * Delivers B2B ordering portals, e-commerce storefronts and bespoke integrations with third-party business and accounting systems * Works with a loyal client base, from startups to established UK brands, across a wide range of industries * Small, experienced team where your work is visible and valued, * Develop, maintain and enhance web applications and bespoke platforms using C#, VB.NET and ASP.NET * Design, write and optimise SQL Server databases, queries and stored procedures * Build and support integrations between client websites and third-party business systems * Support and extend a mature, established codebase, including legacy VB.NET components * Troubleshoot, debug and resolve production issues * Work closely with colleagues and clients to understand requirements and deliver practical solutions