Job Title: Full-Stack Developer (Sustainability & Decarbonisation Software)
Salary: Competitive + benefits (DOE)
Location: Fully remote (UK)
You’re a developer who wants your code to mean something. Not just another feature factory - but software that helps real organisations cut carbon, make smarter energy decisions, and build a more sustainable future.
This is a fully remote Full-Stack Developer role in an Asset Sustainability team building a mature, mission-led platform used to manage and optimise physical assets (think buildings, equipment, distributed energy, and operational data). The product supports long-term capital planning, energy monitoring, and decarbonisation roadmaps - helping users prioritise the changes that will genuinely move the needle.
No sustainability or energy industry experience is required. If you’re strong in Python 3+, PHP 8+, and MySQL 8+ and you care about sustainability, you’ll feel at home here.
What you’ll be doing
* Building and maintaining features across front end and back end (web + mobile-deployed web apps)
* Refactoring and modernising an established application while adding new modules and functionality
* Designing database structures and improving performance, quality, and responsiveness
* Collaborating with stakeholders, ops/support, and other devs to deliver scalable, enterprise-ready solutions
* Reviewing code, sharing feedback, and spotting improvements with a positive, pragmatic mindset
* Troubleshooting bugs and strengthening security, accessibility, and maintainability
What you’ll bring
* 5+ years’ commercial web/software development experience (degree optional if your track record is strong)
* Extensive hands-on use of PHP 8+, Python 3+, MySQL 8+ (PostgreSQL also welcome)
* Solid fundamentals in HTML, CSS, JavaScript and experience with Angular 18+
* Comfort deploying and managing Unix-based servers, plus CI/CD and Git workflows
* A clear communicator who can work independently in a remote team - and talk through decisions confidently
If you want a remote full-stack developer role where your work supports decarbonisation and sustainability every day, this is it.
Apply now or contact Lindsay Warren directly on 07852509003 or at lindsay@netzeroevolution.com