NET Developer

Location: Chigwell

NET Developer

Location:

Office-Based | UK
Industry: Financial Services

Are you a strong C# developer who enjoys working on real-world systems while helping modernise them?

We are hiring a .NET Developer to join a collaborative, office-based engineering team within an established UK financial services organisation.

This role offers a rare opportunity to work on a live, customer-facing platform while actively contributing to its evolution toward modern .NET and Azure technologies.

This is not a pure greenfield role. It is not a legacy-only support role. It is a genuine blend of both.

The Role

You will work on a business-critical lending platform used daily by customers across the UK.

The role is approximately:

* 60% backend

* 40% front-end

You will:

* Maintain and enhance an existing ASP.NET MVC application

* Build and improve backend logic using C#

* Work with Entity Framework and SQL Server

* Write and optimise T-SQL queries

* Contribute to UI updates when required

* Help drive the ongoing migration to .NET Core

* Support the move to Azure App Services

* Contribute to improving engineering standards and practices

This is a hands-on, full-stack position with strong backend depth.

Current Tech Stack

ASP.NET - MVC 5 - .NET Framework - C# - Entity Framework - 6

SQL Server - JavaScript / jQuery - HTML & CSSAzure SQL VMs

Modernisation Roadmap

* Migration to .NET Core

* Azure App Services adoption

* Improved SOLID and TDD practices

* AI integrations

* Continued cloud optimisation

You will play an active role in shaping this transition.

What We Are Looking For

* Strong C# development experience

* Experience with ASP.NET MVC and .NET Framework

* Exposure to .NET Core

* Solid SQL Server and T-SQL skills

* Comfortable working full-stack in a backend-heavy role

* Strong communication skills

* Able to work collaboratively in an office-based environment

Desirable

* Experience migrating to .NET Core

* Azure exposure

* Experience with App Services

* Understanding of SOLID principles and TDD

* Mentoring experience

The Ideal Candidate

You will thrive here if you:

Enjoy working with complex systems

Are comfortable maintaining legacy code

Are motivated to modernise and improve platforms

Communicate clearly and confidently

Want long-term impact rather than short-term project work

If you are a .NET Developer who can balance maintaining a live production system with helping move it toward modern architecture, we would love to hear from you