Backend Engineer
Octopus Energy Group
About this role
Octopus Energy for Business is hiring a Backend Engineer to join Octopus Tech in London (UK) to help scale products that accelerate the green energy transition. The role is part of a rapidly growing, customer-focused team supporting business customers across multiple countries, working in a flat, autonomous engineering culture. The company emphasises innovation, ownership, and delivering real-world impact through tech-driven solutions for renewables and decarbonisation.
Skills
About Octopus Energy Group
octopus.energyOctopus Energy is a UK-based energy supplier focused on delivering cheaper, greener energy and billed as one of the country's most awarded providers. It sells household and business energy alongside products and services for heat pumps, rooftop solar, batteries and electric vehicle charging. Octopus runs a range of smart tariffs that reward shifting or reducing use when the grid is stressed and often advertises prices below the regulated price cap. The company also invests heavily in renewable generation and promotes a technology-driven, customer-focused approach to energy.
Recent company news
OTPPOctopus Energy Group to spin out Kraken at valuation of $8.65bn
Jan 5, 2026
ImpactAlphaOctopus Energy Group raises $1 billion for spin out of utility-focused venture Kraken
Jan 5, 2026
pv magazine InternationalOctopus Energy invests $1 billion in California clean technology
3 weeks ago
BitgetHow to Invest in Octopus Energy: Stocks, Bonds & Crypto Options 2026
6 days ago
citybizOctopus Energy Group to Spin Off Kraken
Sep 18, 2025
About Octopus Energy Group
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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View leadership team, funding history,
and employee contacts for Octopus Energy Group.
Salary
$77k – $103k
per year