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Fuse Energy Supply

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Senior/Lead Backend Engineer

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Summary

Senior/Lead Backend Engineer at Fuse Energy, a renewable energy startup in London, building the core digital infrastructure of a next-generation energy supplier on AWS — including a real-time digital twin of generation and demand, third-party messaging interfaces, high-volume consumption data pipelines, and the backend of a consumer energy app.

Salary: £63,000 - 103,000 per year

Requirements

  • Demonstrable excellence as a Software Engineer
  • Ideally 2+ years of experience
  • Proven ability to define and build complex systems
  • Hands-on experience shipping highly available production systems
  • Clear communication
  • Bonus: experience with infrastructure as code, such as AWS CDK
  • Bonus: experience in the energy sector
  • Bonus: experience shipping consumer-facing products

Responsibilities

  • Work closely within our product team to build the core digital infrastructure for a next-generation energy company
  • Engineer backend infrastructure that is second to none
  • Construct a real-time digital twin of our renewable generation and customer demand
  • Develop messaging interfaces with our third-party providers
  • Build high-volume pipelines for processing customer energy consumption
  • Build the backend of a world-class energy app
  • Take ownership of projects, adapt to new business needs, and drive change

Technologies

  • AWS
  • Backend
  • Cloud
  • DevOps

More

We are Fuse Energy, a forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy fast. We combine first-principles thinking with cutting-edge technology to build a radically better energy system. We have raised $210M from top-tier investors including Multicoin, Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, Box Group, and strategic angels such as Nico Rosberg, the co-founder of Solana, and GPs behind Meta, Revolut, Spotify, Uber, and more. We are building a fully integrated energy company, from developing solar and wind projects to real-time power trading and distributed energy installations. By selling directly to consumers, we cut out the middleman, lower costs, and pass savings on to customers. We offer a competitive salary, an equity sign-on bonus, a biannual bonus scheme, fully expensed tech to match our needs, paid annual leave, and breakfast and dinner allowances for office-based employees.

  • competitive salary
  • an equity sign-on bonus
  • biannual bonus scheme
  • fully expensed tech to match our needs
  • paid annual leave
  • breakfast and dinner allowances for office-based employees

Skills

What Lead Backend jobs ask for — and how much of it you have →

See also

Backend jobs by country — openings, pay and top skills →

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