> Markdown version of [/jobs/ext/3290671-fullstack-software-developer](https://www.wearedevelopers.com/jobs/ext/3290671-fullstack-software-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Fullstack Software Developer - **Company:** Heat Geek Community - **Location:** UK - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Django Web Framework, Python (Programming Language), Backend, Front End Software Development, Software Coding - **Published:** September 5, 2026 - **Apply:** https://startup.jobs/fullstack-software-developer-mid-level-heat-geek-8792943 ## About the Role * Mid-level experience as a fullstack software engineer, with strong hands-on coding ability, particularly in Python * Proven ability to ship and maintain production software * Demonstrated pragmatism - you have a strong sense of when to refactor, when to ship, and when to leave things alone * Quick learner who can pick up new concepts and technologies efficiently * Strong ownership mindset - you don't wait to be told what to fix * Clear communication skills and collaboration mentality It's a bonus if you have… * Experience with Django * Real comfort across the full stack, happily spending time in both the frontend and backend * Experience with cloud / infrastructure, ideally GCP * Industry experience in renewable energy, heat pumps, utilities, or construction * Been in product-focused engineering environments * Worked in a startup or scale-up environment We believe great teams are built from different ways of thinking, learning, and living, and as such, we strive to build an organisation where people can show up as themselves. - Even if you don't tick every box listed above, but are passionate about the work that we are doing and believe that you can make a positive impact here, we'd love to hear from you. So please drop us a message or share more detail in your application! ## Description * Own and support features and systems end-to-end, from discovery through to production and iteration * Build, maintain, and improve production-ready frontend and backend systems * Work hands-on in the codebase - this is a coding-first role * Collaborate closely with the existing Product and Tech teams to solve real user problems * Quickly pick up new concepts, technologies, and domain knowledge when needed * Contribute to technical direction and raise the quality bar of the entire team's output through example, not ceremony * Help ensure the platform runs, scales, and supports Heat Geek's mission as we grow, This is a 3-day-in-the-office hybrid role where you will work with the team at our office in Sustainable Ventures in Waterloo, Europe's biggest climate tech hub. It's a 5-minute walk from Waterloo Station and an energising space for anyone working on climate change. And don't get us started on the epic view! Some of our measurable benefits include: * £5,000 contribution towards your own heat pump installation * Shares in the company, allocated under a tax-incentivised scheme * Salary that's evaluated regularly, and based on skills, impact, and role scope-not negotiation tactics * Private medical & dental insurance * Learning and development budget * Annual summer retreat * Gym membership contribution * Season train ticket loan * Cycle to work scheme * Annual retreat with the whole Heat Geek team * Yoga, run club and social events with other sustainability startups in our co-working space ## Related Videos - [Navigating the Future of Junior Developers in Tech](https://www.wearedevelopers.com/videos/1280-navigating-the-future-of-junior-developers-in-tech) - [Is Django too Complicated?](https://www.wearedevelopers.com/videos/112-is-django-too-complicated) - [Unleashing the Power of Developers: Why Cybersecurity is the Missing Piece?!?](https://www.wearedevelopers.com/videos/712-unleashing-the-power-of-developers-why-cybersecurity-is-the-missing-piece) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Build your backend using FastAPI](https://www.wearedevelopers.com/videos/506-build-your-backend-using-fastapi) - [WeAreDevelopers LIVE - What Development and Tattoos Have in Common and more](https://www.wearedevelopers.com/videos/1380-wearedevelopers-live-what-development-and-tattoos-have-in-common-and-more) ## Related Articles - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard)