Senior Fullstack Developer

JR United Kingdom; London; Hybrid; GBP 80,000 - 105,000; Full time

Job summary

An innovative climate tech company is seeking a Senior Fullstack Software Engineer to join their team in Central London. This role offers the chance to work on impactful projects that blend cutting-edge technology with climate science. You will design and scale systems that support climate solutions, working alongside top-tier talent in a fast-paced environment. If you're driven by purpose and eager to make a difference, this is the perfect opportunity to contribute to a mission that matters while advancing your career in a dynamic and supportive setting.

Qualifications

• Experience in building production-ready systems and APIs.
• Strong background in fullstack development with a focus on climate tech.

Responsibilities

• Design and scale production-ready systems for climate action.
• Collaborate with a talented team to execute innovative solutions.

Skills

TypeScript

Fullstack Development

API Development

Web Application Development

Data Platforms

Tools

LiDAR

AI Models

Earth Data Hub

Job description

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Senior Fullstack Software Engineer | TypeScript | Climate Tech | Multiple Vacancies

• Position: Senior Fullstack Software Engineer - Multiple Vacancies
• Company: Leading UK Tech Scale Up
• Location: Central London Office - 1+ day a week onsite
• Salary: Up to £105,000 per annum + Benefits

We have been engaged by one of the UK’s most successful climate tech businesses. Here’s why this opportunity is exciting:

• Massive Climate Impact: Their market and product are critical for funding climate solutions, ensuring resources flow to effective projects.
• Tech-First Approach: They utilize cutting-edge technology—such as satellite LiDAR, AI models, and a proprietary Earth Data Hub—combined with policy and environmental expertise, blending climate science with big data.
• Hypergrowth Trajectory: Backed by top-tier investors and a recent £50m+ Series B funding round, they are expanding rapidly into markets like the U.S.
• Credibility: Their ratings and technology are becoming industry standards used by corporations, financial institutions, and governments.
• Mission-Driven Talent Magnet: They attract world-class talent from climate, tech, and finance sectors, driven by a shared mission and the potential for significant impact.

Join as a Senior Fullstack Developer to help build technology that powers the future of climate action. You will design and scale production-ready systems—from data platforms to APIs and web apps—while thriving in a fast-paced, mission-driven environment. Collaborate with a talented team, take solutions from idea to execution, communicate clearly, and keep the big picture in focus.

If you're motivated by purpose, eager to grow, and excited to make a real-world impact, this opportunity is for you!