Negotiable
Undetermined
Remote
London Area, United Kingdom
Summary: CarbonTrac, a climate tech startup, is seeking Full-Stack Developer Interns to assist in developing their platform aimed at reducing UK emissions. The role involves building both front-end and back-end components, translating UX designs into functional features, and contributing to a collaborative coding environment. This remote internship offers competitive compensation and is ideal for students or recent graduates interested in impactful technology. The internship runs from July 15 to September 15, 2025.
Key Responsibilities:
- Build responsive web components (dashboards, reporting tools, product comparison views)
- Implement backend logic for emissions/nutrition scoring, swap triggers, and user journeys
- Collaborate with UX/UI and CTO to translate designs and models into working features
- Develop loyalty-style app flows (swaps, goals, reward tracking)
- Contribute clean, documented code to a shared GitHub repo
Key Skills:
- Comfortable with both frontend (HTML, CSS, JS/React/Vue) and backend (Python/FastAPI/Node.js)
- Familiar with REST APIs, Git/GitHub workflows
- Experience with Next.js, Flask, or Django is a bonus
- Can follow Figma designs and implement mobile-first, responsive layouts
- Strong problem-solving mindset - we don’t expect experts, just initiative and curiosity
- Experience with AI/ML/CV models is a plus
- Interest in climate tech, gamification, or systems-level thinking is a bonus
Salary (Rate): undetermined
City: London Area
Country: United Kingdom
Working Arrangements: remote
IR35 Status: undetermined
Seniority Level: undetermined
Industry: IT
Company Description CarbonTrac is an award-winning climate tech startup on a mission to reduce UK emissions by 5% by 2030. We turn complex environmental data into simple, everyday decisions by embedding sustainability directly into supermarket loyalty apps. Backed by over 16 global recognitions - including the United Nations, Samsung, Huawei, Sage and Uk Startup awards green tech startup of the year - we’re preparing to scale, and we’re building the tools to power that growth.
Role Description We’re hiring Full-Stack Developer Interns to help build the front and back end of our platform - from supplier LCA reports to gamified customer dashboards and backend logic for product swaps. You'll work across the stack, bringing UX designs and carbon models to life. This is a remote, paid internship (competitive compensation) running from July 15 to September 15, 2025 - ideal for students or recent grads eager to work on high-impact tech with global partners.
Responsibilities
- Build responsive web components (dashboards, reporting tools, product comparison views)
- Implement backend logic for emissions/nutrition scoring, swap triggers, and user journeys
- Collaborate with UX/UI and CTO to translate designs and models into working features
- Develop loyalty-style app flows (swaps, goals, reward tracking)
- Contribute clean, documented code to a shared GitHub repo
Qualifications
- Comfortable with both frontend (HTML, CSS, JS/React/Vue) and backend (Python/FastAPI/Node.js)
- Familiar with REST APIs, Git/GitHub workflows
- Experience with Next.js, Flask, or Django is a bonus
- Can follow Figma designs and implement mobile-first, responsive layouts
- Strong problem-solving mindset - we don’t expect experts, just initiative and curiosity
- Experience with AI/ML/CV models is a plus
- Bonus: Interest in climate tech, gamification, or systems-level thinking
Why Join CarbonTrac?
- Build tools that power behaviour change and real-world emissions reductions
- Work directly with the founders and get mentored on architecture, delivery, and design
- Gain exposure to supermarket pilots and partnerships with top organisations
- Get featured on live products used by real users - not just internal tools
- Be part of a mission-driven team solving one of the world’s biggest problems
- Competitive compensation package
Application Deadline: July 6