About this job
ARM is hiring a Senior C# .NET Developer in London. This is a contract, on-site position, posted on October 16, 2026. The ideal candidate is comfortable with .NET, Azure, C#, DevOps, Git, REST API and SQL.
Salary: £? - ? per year Requirements: Strong commercial C#/.NET development experience Experience with .NET Core/.NET 6, ASP.NET Core/Web API, REST APIs and microservices SQL Server experience, including complex queries, stored procedures and optimisation Experience with Entity Framework or another ORM Knowledge of object-oriented design and design patterns Experience with distributed systems and enterprise integration Experience with unit and automated testing Experience with Azure DevOps, Git…
This is a short version of the job ad. Press Apply now to read the full ad on Adzuna.
Job details
- Company
- ARM
- Location
- London, United Kingdom
- Work mode
- On-site
- Job type
- Contract
- Category
- IT Jobs
- Salary
- £78,010
- Posted
- October 16, 2026
- Source
- Adzuna
Questions about this job
Is this Senior C# .NET Developer role remote?
No. This is an on-site role in London. Use the links below to find remote jobs too.
How much does this Senior C# .NET Developer job pay?
The advertised salary is £78,010.
Which skills do I need?
The job description mentions .NET, Azure, C#, DevOps, Git, REST API, SQL.
How do I apply to ARM?
Press "Apply now". You will go to the original job ad on Adzuna, where you can send your application.
How long is this job open?
It was posted on October 16, 2026 and is listed until November 15, 2026, unless the employer closes it earlier.