Are you a .NET developer ready to step into a leadership role? Want to join a modern, product-led business with a clear technical vision, modern tech stack, and real career progression?

We're hiring for a full-time, on-site Lead .NET Developer position with a well-established, award-winning UK company headquartered just outside Sheffield.

What You'll Do

* Lead by example in a hands-on coding environment (80% development)

* Drive technical decisions, code standards, and software architecture

* Work on transformational projects including platform migration, API build-outs, and new customer-facing systems

* Provide on-site support and leadership to a growing team of developers

* Collaborate with both internal and offshore teams

Tech You'll Use

* Backend: .NET Core, MVC, SQL Server

* Frontend: React, Next.js, Tailwind CSS

* Infrastructure: Kubernetes, CI/CD pipelines, Git

* Other: Headless CMS, legacy platform integrations, occasional Flutter (internal use)

What We're Looking For

* Senior/Lead-level .NET developer with strong architectural and DevOps awareness

* Solid experience in React (Next.js a plus, not essential)

* Comfortable working full-time on-site (non-negotiable)

* Confident communicator and natural mentor

* Ready to step into a leadership role or continue leading in a hands-on environment

What You'll Get

* Salary up to £60,000

* 22 days holiday your birthday Christmas Eve off

* 5 paid days per year to experience and review company holiday products

* Holiday discounts

* EV salary sacrifice scheme

* Annual salary review

* Pension on-site parking

The Process

* 1st stage: Teams interview

* 2nd stage: Simple technical project

* 3rd stage: On-site final interview

If this position is of interest, please apply now for immediate consideration