> Markdown version of [/jobs/ext/2409224-net-developer-senior-net-developer](https://www.wearedevelopers.com/jobs/ext/2409224-net-developer-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). --- # NET Developer / Senior .NET Developer - **Company:** Avanti Recruitment - **Location:** Manchester, UK - **Experience:** Expert - **Salary:** £40,000.0 - £70,000.0 - **Contract:** Permanent contract - **Skills:** ASP.NET, JavaScript (Programming Language), .NET Framework, Automation of Tests, C Sharp (Programming Language), Cascading Style Sheets (CSS), Software Quality, Code Review, Continuous Integration, Microsoft SQL Server, Standard Sql, Software Engineering, Systems Integration, TypeScript, Umbraco, .NET Core, ReactJS, Backend, Git, Information Technology, Kentico, Front End Software Development, Software Version Control, Web Api - **Published:** August 14, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5841744676 ## About the Role * Strong commercial background in C#/.NET development * Experience across both back-end and front-end development * CMS experience, particularly Umbraco; Kentico or other .NET-based CMS platforms also relevant * Previous experience in a digital agency or consultancy is a significant advantage * Experience with C# / .NET / .NET Core * Experience building and integrating Web APIs * Experience with SQL Server * Experience with JavaScript / TypeScript * Experience with HTML / CSS * Experience with Git / source control * Experience with unit and automated testing * Experience with CI/CD * For the Mid-Level role, 2+ years of relevant commercial development experience * For the Senior role, strong depth of commercial .NET experience and the ability to operate effectively at senior level across client projects * A strong academic background in Computer Science, Software Engineering or a related discipline is valued ## Description * Perform full-stack development using C# and modern .NET * Build and integrate Web APIs * Work with SQL Server * Develop front-end features using JavaScript and TypeScript * Develop and support CMS-driven websites and applications * Work across multiple client projects * Translate requirements and user stories into working software * Maintain code quality through code reviews, testing and CI/CD * Contribute to technical decisions and development best practice Technologies: * C# * CI/CD * CMS * CSS * Git * Support * JavaScript * SQL * TypeScript * Umbraco * Web * ASP.NET * React, We are recruiting for two Full-Stack .NET Developers, one Mid-Level and one Senior, to join our established digital business in Manchester. You will work within a client-focused development team delivering and supporting digital solutions across a large and varied customer base, with the opportunity to work across different projects and technical challenges in small development teams. This is a permanent role based in Manchester city centre with a flexible hybrid model of two days per week in the office, not on fixed office days. We offer a 37.5-hour working week with core hours of 10am to 4pm, a dedicated CPD programme with at least five training days per year, a training budget, 26 days holiday plus public holidays, the option to purchase up to 5 additional days holiday, private healthcare, and a 5% employer pension contribution after 3 months. ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [WeAreDevelopers LIVE – AI, Freelancing, Keeping Up with Tech and More](https://www.wearedevelopers.com/videos/1786-wearedevelopers-live-ai-freelancing-keeping-up-with-tech-and-more) - [Project Fugu: Extending the web](https://www.wearedevelopers.com/videos/832-project-fugu-extending-the-web) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)