Full-Stack Engineer, Climate tech (B2B SaaS), London hybrid

Location: London, England, United Kingdom

Department: Product & Tech

Workplace: hybrid

Employment Type: full

Description

The science is clear - even if we do everything else right on reducing emissions, the world needs to remove 5-10 Gigatonnes of CO₂ by 2050.

At CUR8, we’re on a mission to facilitate 1Bn tonnes of carbon removed in a single year.

Today, for companies around the world, we are their Copilot for Carbon Removal.

CUR8 is looking for a product-minded Product Engineer.

You will be joining our "Platform Squad."

This is the team responsible for the customer-facing heart of CUR8. You will be building the "Recommendation Engine": the intelligent system that helps customers understand their emissions and builds them a perfect portfolio of carbon removal credits.

Your job is to bridge the gap between complex data and a delightful user experience. You will work in a tight-knit trio with a Senior Backend Engineer and a Senior Frontend Engineer.

We’re small, scrappy, and ambitious, but above all, values-aligned. Our team has:

• Built and sold startups
• Advised governments on climate and net zero
• Published in Nature and spoken on TED stages
• Worked at Google, the BBC, New Scientist, and more

Requirements

You’ll be responsible for:

• Shipping Features End-to-End: You will take ownership of the full feature lifecycle. This means connecting backend logic directly to the frontend UI to ensure the final result is seamless and works perfectly for the user.
• Building Delightful Experiences: Working with Product and Design to turn requirements into smooth, fast, and reliable interfaces.
• API & Logic Design: Collaborating with the team to design and implement the business logic that powers our recommendation engine.
• Quality & Reliability: Ensuring that what we ship is robust. This means proactively writing tests, spotting edge cases during refinement, and fixing bugs before they reach the customer.

Our Tech Stack

For the Platform Squad, you will be working across:

• Front-end: TypeScript, React, Next.js, Tailwind CSS
• Back-end: Go (Golang)
• Database: PostgreSQL
• Infra: Google Cloud Platform, Terraform

Note: You do not need to be an expert in Go. If you are strong in TypeScript/Node or Java/Rust and willing to learn Go, we want to hear from you.

Benefits

About the perks:

• The chance to meaningfully contribute to reversing climate change
• Competitive salary + meaningful equity
• £1,000 annual learning & development budget
• 4 weeks/year to work from anywhere 🌍
• 6% pension (salary sacrifice)
• Regular team events, and a bright Shoreditch office
• A culture that respects boundaries, working parents, and different work styles

Our process:

We design our hiring process to be transparent, respectful, and collaborative:

1. Intro call: 30-min chat about the role and your goals.
2. Skills focused interviews:
• A take-home task (Practical coding focused on clean architecture and problem solving).
• A 45-min follow-up with engineers to dive deeper into your submission.
3. Final stage: In-person (or remote), split between:
• Product & collaboration interview.
• 1:1 with a founder.

CUR8 is an equal-opportunity employer. We welcome applications from people of all backgrounds, identities, and experiences, especially those underrepresented in climate and tech.

Let’s make climate impact inevitable. Join us.