.NET Developer
First seen by Alion on Sep 18, 2026.
Norwich | Competitive Salary + Benefits | Full Time
Join a national, multi-branded market leader and help shape the future of technology.
We're looking for a talented .NET Developer to join our growing technology team based in Norwich. This is a fantastic opportunity to work on business-critical applications that support thousands of customers and colleagues across the UK.
As a .NET Developer, you'll play a key role in designing, developing and enhancing software solutions that drive operational efficiency, customer experience and business growth. Working closely with stakeholders across the business, you'll be involved in the full software development lifecycle, from requirements gathering through to deployment and ongoing support.
What You'll Be Doing
- Developing and maintaining applications using C# and .NET
- Building and enhancing APIs and system integrations
- Working with SQL Server databases
- Troubleshooting, debugging and optimising existing applications
- Collaborating with business users to deliver innovative solutions
- Participating in code reviews and championing development best practices
- Supporting digital transformation and continuous improvement initiatives
What We're Looking For
- Proven experience as a .NET Developer
- Strong knowledge of C#, ASP.NET, .NET Core and SQL Server
- Experience developing and consuming APIs
- Understanding of software architecture and development best practices
- Experience with source control tools such as Git
- Strong problem-solving and analytical skills
- Excellent communication and stakeholder engagement abilities
Why Join Us?
- Flexible and hybrid working arrangements.
- Competitive Salary Package
- 31 days Holiday (inclusive of bank holidays), increasing to 33 days with service
- hybrid working arrangements
- Salary sacrifice benefits – enjoy perks such as pension, cycle to work, electric car purchase, and additional annual leave, while potentially reducing your tax and NI contributions
- Generous Employee Product Purchase Discount Scheme
- Pension – with up to 4 x salary & income protection, with the option to potentially save on tax and National Insurance via our salary sacrifice arrangement
- Life Assurance of up to 4 x basic salary (subject to qualifying criteria)
If you're a developer who enjoys solving complex problems, delivering high-quality software and making a real impact within a large organisation, we'd love to hear from you.
Apply today and help us build the next generation of technology solutions.
Our Company is committed to monitoring & aligning its Policies with up-to-date Government guidance on reducing the spread of respiratory infections in the workplace. Through the Company’s value of “Succeed Together” we are committed to Equality, Diversity and Inclusion. We recruit the ‘best person for the job’ regardless of any protected characteristics as defined by the Equality Act 2010 creating an inclusive working environment and culture for our employees.