Full Stack Developer | Birmingham | £70K | .NET, React & GraphQL | AI-Assisted Delivery | Hybrid

erg group; Birmingham; Hybrid; GBP 60,000 - 81,000; Full time

Benefits offered by this job

Flexible start/finish times

Direct access to leadership

Architectural influence

Job summary

erg group is hiring a Full Stack Developer in Birmingham to help drive a modernisation programme. The role spans React, .NET/C#, SQL Server and GraphQL, with a focus on AI-assisted delivery and building robust coding standards.

The position offers hybrid work, flexible hours, and direct visibility with leadership. You will influence architectural decisions as the platform evolves and contribute to shaping the team's delivery model.

Qualifications

• Experience building web apps with React and .NET/C# in production.
• Hands-on knowledge of GraphQL and SQL Server.

Responsibilities

• Develop features using React/.NET/C#/SQL stack.
• Collaborate with AI agents to generate code and tests and enforce coding standards.

Skills

React

NET/C#

GraphQL

SQL Server

Tools

Azure

Containers

DevOps pipelines

Job description

Full Stack Developer | Birmingham | £70K | .NET, React & GraphQL | AI-Assisted Delivery | Hybrid

Under new ownership, the business is in the middle of a deliberate modernisation programme. The platform is moving forward, the delivery model is changing, and the person joining now gets to shape what that looks like — not implement a blueprint someone else drew up.

**The role**

The stack is React, .NET/C#, SQL Server with stored procedures, and GraphQL on top of the API layer. It's a genuinely interesting combination, and the engineering work spans all of it.

What makes this different is the delivery model. The business wants someone already building with AI coding agents — taking a requirement, working it into user stories with an agent, generating code and tests, reviewing and shipping it. You'd own the coding standards and guardrails that keep that process consistent across the team. That's not a nice-to-have; it's the whole point of hiring for this role now.

The codebase includes legacy code, so anyone who finds that daunting is probably not the right fit. Azure, containers, and DevOps pipelines are nice-to-haves.

**On offer**

• - Hybrid with flexible start and finish times — no clocking in or out
• - Direct access to leadership in a small, high-trust team
• - Real influence over architectural decisions as the platform modernises

The flexibility here is genuine, not a policy that gets quietly walked back. If you want autonomy over your hours as much as your code, that's built into how this team operates.

Strong communication matters as much as strong code. Worth knowing upfront.