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Job Overview

Software Developer

Remote – Travel to sites periodically throughout the year

INTERVIEWS WILL BE HELD ONSITE IN OXFORD

The pitch:

If you enjoy working with modern cloud tech, solving real business problems, and building scalable software used across energy infrastructure — this one’s worth your time.

This isn’t just a dev job buried in maintenance work. You’ll join a multidisciplinary product team pushing forward a truly tech-led roadmap in a business building some of the UK’s most ambitious energy projects. The goal? Make energy smarter, greener, and more reliable — powered by software that scales.

Responsibilities

What you’ll be doing:

• Design and build scalable backend services in C# (.NET) — APIs, Azure Functions, background jobs.
• Contribute to front-end applications using React (TypeScript, HTML, CSS).
• Build and run in Azure — working with a range of native cloud services.
• Be part of improving CI/CD pipelines and DevOps automation.
• Test your own work with unit/integration tests and help others do the same through peer reviews.
• Work closely with domain experts in one of the UK’s fastest-growing energy providers.

Requirements

What you bring:

We’re not looking for a certain number of years — just solid, hands-on experience and a willingness to learn. You’ll be encouraged to grow into areas that interest you, with budget and support for training and certifications.

• Backend development using C# and .NET
• Working with Azure services
• Front-end development in React
• Testing — unit/integration, and general code quality practices
• SQL and/or NoSQL databases
• CI/CD and DevOps principles

Why Join Us

Why it’s a good move:

You’ll join a tech-driven team inside a business that’s at the heart of the UK’s energy transition — spanning solar, wind, batteries, and more. The platform is built in-house, with a culture that values clean code, automation, and user experience.

This is a team where your work won’t get buried. You’ll ship features used daily to optimise real-time energy decisions across the country.

We are an equal opportunities employer and welcome applications from all qualified candidates.