Octopus Energy Group

Frontend engineer for customer onboarding

In short

Frontend Engineer II role on Octopus Energy Group's Onboarding team, owning and improving the main customer entry points/journeys that impact thousands of users daily. The company builds products around energy billing and greener living, working closely with marketing, operations, and data teams. Requires 3+ years of experience with React, React Testing Library and Playwright, strong ownership of the full development cycle, and building accessible, high-traffic, performant sites; TypeScript, Next.js on Vercel, and GraphQL/Apollo are a plus. Hybrid role based in London.

About the role
At Octopus Tech, you'll have real ownership, variety, and the chance to shape products that make a tangible difference in people's lives - lowering bills, enabling greener living, and delivering experiences customers genuinely love. You'll work side by side with teams across marketing, operations, and data, and see the impact of your work in the real world, fast.
We are looking for a Frontend Engineer II to join our Onboarding team. The Onboarding team owns the main entry points of consumers for OEGB, focusing on improving the current journeys and working in new projects impacting thousands of customers everyday. They work in a very open and fast-moving environment, focusing on the user experience with a strong human touch to everything they do. Onboarding is also a very collaborative team.
Requirements
•3+ years of experience with our stack, listed below
•Experience taking problems, rather than strict guidelines, and developing strong solutions
•Confidence owning the development cycle (request, requirements gathering, technical proposal, technical execution, deployment and monitoring)
•Confidence tackling large-scale tasks individually
•An empathetic approach to delegating work and collaborating with others
•The ability to develop websites that meet strong accessibility guidelines
•Experience building scalable, performant sites that handle high levels of traffic well
•React
•React Testing Library & Playwright
Nice to have
•TypeScript (desirable)
•Next.js on Vercel (desirable)
•GraphQL w/ Apollo (desirable)
Conditions
We embrace flat hierarchies and an open, agile culture that fosters innovation, flexibility, and creativity. Salary is not advertised because the company has a degree of flexibility and wants to match salary to experience during a call with a recruiter, rather than letting salary be a reason someone doesn't apply. Octopus Energy Group is an organisation where people learn, decide, and build quicker, working with autonomy alongside a wide range of co-owners on projects that break new ground.

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