.NET Developer

.NET Developer

Location: Southall

Hybrid working

Flexible hours

Employment: Permanent, Full-time

Reports to: Director

The opportunity

A well-established technology team is seeking a .NET Developer to build and enhance cloud-hosted applications used by enterprise customers. The successful candidate will contribute across the stack, from ASP.NET Core front ends to EF Core and Azure-hosted services, and will ship via modern CI/CD pipelines.

What the role involves

• Deliver robust, performant features in C# / .NET 6-8, meeting functional and non-functional requirements.
• Build web UIs with ASP.NET Core (MVC, Razor Pages, or Blazor) and refine with JavaScript, jQuery, Bootstrap, CSS/LESS.
• Design and implement data access with EF Core (code-first); write pragmatic SQL where needed.
• Create and maintain unit tests (xUnit) and contribute to high-quality, repeatable releases through Azure DevOps pipelines.
• Collaborate with product, delivery, and QA; estimate accurately, communicate risks early, and support production issues when required.

Tech you'll work with

Front end: ASP.NET Core 6-8 (MVC, Razor Pages, Blazor), JavaScript, jQuery, Bootstrap, CSS/LESS, Node/gulp

Back end: .NET 6-8 (C#), EF Core (code-first), SQL (Azure SQL, LocalDB, SQLite for tests)

Toolchain: Visual Studio 2022, Git, .NET SDK/CLI, NuGet, npm, gulp, xUnit, Azure DevOps (Repos, Boards, Pipelines, Artifacts)

Cloud: Microsoft Azure

Approved libs: jQuery 3.x, Bootstrap 4.x, Hammer.js, muuri, popper.js, web-animations-js, DevExpress 24.1.13

What they're looking for (essentials)

• Commercial experience with C# / .NET (6-8) delivering production systems.
• Strong ASP.NET Core skills (one or more of MVC / Razor Pages / Blazor).
• Proficiency with EF Core (code-first) and relational design; sound SQL fundamentals.
• Testing mindset (xUnit or similar) and familiarity with CI/CD in Azure DevOps.
• Comfortable owning features end-to-end and collaborating in Agile teams.

Nice to have

• Azure PaaS (App Service, Azure SQL, Storage, Key Vault).
• Front-end build tools (Node, npm, gulp, LESS) and UI polish with jQuery/Bootstrap.
• DevExpress components; performance tuning (EF/SQL); experience supporting live systems.

What's on offer

• Impactful work on cloud products used at scale.
• Modern tooling, clean delivery pipelines, and supportive engineering culture.
• Flexible working options (role-dependent).