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Senior Front-End Engineer

Fuse Energy · London, England, United Kingdom

Frontend Engineering

About this role

The Senior Front-End Engineer will build and maintain responsive, performant web applications using a modern front-end stack including React, TypeScript, and Next.js. The role involves collaborating with backend engineers for API implementation and data integration, as well as working closely with product and design teams to. The engineer will participate in prototyping and experimentation to test and validate new features and help define the job's product roadmap. This position is part of a fully integrated energy startup building solar, batteries, company-owned hardware, and real-time power trading. The engineer will work on both consumer-facing and internal products that power the next- mission of the clean energy tech sector.

Skills & technologies

Read full description

Fuse Energy is an energy startup on a mission to make energy abundant and affordable, fast. We combine first-principles thinking with cutting-edge technology to build a radically better energy system.

We've raised over $200M from top-tier investors including Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, 20VC, Hummingbird and Collaborative Fund, alongside strategic angels including Nico Rosberg and GPs behind Meta, Revolut, Spotify and Uber.

We're building a fully integrated energy company: developing our own solar, batteries and other generation projects, building our own hardware, improving and developing grid infrastructure, trading power in real time, using AI across the business, and installing distributed energy in homes. By selling directly to consumers we cut out the middleman, lower costs and pass the savings on to our customers.

We're hiring a Senior Front-End Engineer to build the consumer and internal products that power a next-generation energy company.

Responsibilities

  • Build and maintain responsive, performant web applications using React, TypeScript, Next.js, and modern front-end practices
  • Collaborate with backend engineers to implement APIs and ensure smooth data integration
  • Work closely with product and design teams to deliver intuitive, user-friendly experiences
  • Participate in prototyping and experimentation to test and validate new features
  • Dig into data, validate ideas, and help define the product roadmap
  • Contribute to our broader product direction and help shape the future of clean energy tech

Requirements

  • Bachelor's degree in a technical or analytical field, or equivalent practical experience
  • 5+ years of hands-on experience developing web applications with TypeScript, React, HTML, CSS, and Next.js
  • Proven experience building and shipping consumer-facing products
  • Strong communication skills and ability to collaborate effectively with cross-functional teams
  • Understanding of performance optimization techniques for modern web applications

Benefits

  • Competitive salary and eligibility for equity
  • Biannual bonus scheme
  • Fully expensed tech to match your needs
  • Private health insurance
  • Breakfast and dinner allowance for office-based employees

As we hire globally, benefits vary by location.
Ready to apply?Apply now

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