Full-Stack Developer (.NET / Golang)

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Avanti

Full-Stack Developer (.NET / Golang)

£40k

£50k

St Albans

Fully remote

RECENTLY POSTED

Graduate

Junior

Mid

Senior

Leader

Description

Location: Remote-first (UK-based only)

Salary: £40,000 - £50,000

Contract: Permanent

About the Business:

Our client is a leading technology business delivering real-time platforms and analytics to major sports organisations and broadcasters worldwide. Their cutting-edge systems process huge volumes of live sports data, powering everything from performance insights to simulations and streaming services.

This is your chance to join a fast-moving, remote-first engineering team working on complex, high-performance systems at scale.

The Role:

We’re seeking a talented Full-Stack Developer with strong experience in Golang and .NET to play a central role in our development team. You’ll be building real-time APIs, WebSocket systems, and large-scale distributed applications, as well as contributing to frontend projects using React and Next.js. The role also involves working with AWS and Kubernetes to deliver cloud-native infrastructure that can handle thousands of concurrent connections.

This is a hands-on position where you’ll be solving challenging problems, working on exciting live-data projects, and developing your expertise in Golang within a collaborative environment.

Key Skills:

Essential

Strong experience with Golang

Solid background in .NET / C#

WebSockets and real-time data processing

API development and strong problem-solving ability

Remote working experience with excellent communication skills

Desirable

Node.js

React / Next.js

AWS and Kubernetes

PostgreSQL, Redis (caching)