Full Stack Software Engineer

Energy Vault; United Kingdom; Remote; GBP 80,000 - 100,000; Full time

Job summary

A leading electric vehicle company in the United Kingdom is seeking a mid-level Full Stack Software Engineer proficient in Python and React. You will join a dynamic team to create impactful features within a flexible work environment. If you have a collaborative mindset and a desire to drive sustainable change, we encourage you to apply and potentially be part of our innovative journey.

Benefits

Flexible work hours

Professional development opportunities

Qualifications

• Proficiency in Python and React required.
• Familiarity working with and building APIs.
• Good understanding of frontend and backend development principles.
• Collaborative approach and ability to work well in teams.
• Some experience with the development lifecycle.

Responsibilities

• Work in a cross-functional team on key products.
• Create or extend frontend applications and backend APIs.
• Deliver performant systems across browsers and devices.
• Produce high quality, maintainable code with tests.
• Participate in code reviews and knowledge sharing.

Skills

Proficiency in Python

Proficiency in React

Familiarity with APIs

Team collaboration

Tools

PostgreSQL

noSQL databases

AWS

TypeScript

Next.js

GraphQL

Job description

What we do. Electric Car Leasing

Why we do it. Greener. Fairer. Future.

We’re looking for a mid level Full Stack Software Engineer (Python and React) to join our product and engineering team building the systems that power our ability to revolutionize the electric car leasing industry.

Our tech stack is Python with GraphQL, React with Next.js, PostgreSQL and noSQL databases, running on AWS.

What you'll do...

• Work within a dedicated cross-functional team on key products for our customers or our internal teams.
• Create or extend frontend applications and backend APIs to deliver impactful features.
• Help deliver performant systems that work consistently across modern browsers and devices, and are reliable at scale.
• Produce high quality, maintainable code with automated tests.
• Participate in pairing and regular code reviews.
• Contribute to the overall engineering team through knowledge sharing, suggesting ideas and seeking regular feedback.
• Be supported by experienced colleagues in your journey to senior engineer and provide support to others with their career development.

What you'll need...

• Proficiency in Python and React.
• Familiarity working with and building APIs.
• Good understanding of modern frontend and backend development principles and practices.
• A collaborative approach and ability to work well in a team environment.
• Some experience taking features through the development lifecycle—from implementation to release.

Any of the following would be a bonus

• Knowledge of TypeScript and Next.js.
• Knowledge of GraphQL.
• Experience working with design systems and component libraries.
• Appreciation of AWS and infrastructure as code (IaC) practices.
• An interest in or experience with event-driven architectures.

Why you'll love it here

• Don't feel like you meet all of our hiring criteria? thats OK, apply anyway! we'd love to hear from you and have a conversation.

• Octopus Electric Vehicles, part of the Octopus Energy Group, won the Sunday Times best company to work for in 2024. We were named6th out of the top 100 start-upsto work for by Tempo in 2025 and on Glassdoor we were voted50 best places to work in 2022. Our Group CEO, Greg has recordeda podcast about our cultureand how we empower our people

• Wondering what the salary for this role is? Just ask us! On a call with one of our recruiters it's something we always cover as we genuinely want to match your experience with the correct salary. The reason why we don't advertise is because we honestly have a degree of flexibility and would never want salary to be a reason why someone doesn't apply to Octopus - what's more important to us is finding the right octofit!

• Octopus Energy Group is aunique culture. An organisation where people learn, decide, and build quicker. Where people work with autonomy, alongside a wide range of amazing co-owners, on projects that break new ground. We want your hard work to be rewarded with perks you actually care about! Visit our perks hub -Octopus Employee Benefits

About us

The electric revolution has arrived - and from 2035 you’ll no longer be able to buy a new petrol or diesel car in the UK.

We’re building a whole new way for drivers to join the electric charge and not only learn about and shop for their EV online, but experience a 'lease for life' through an industry changing customer experience. This is the chance to join one of the UK’s most exciting start-ups – making it easy for individuals and businesses to go electric by getting their car, charger and energy all in one cracking deal.

Octopus Electric Vehicles launched in 2018 to make it seamless to switch to cleaner, greener driving. Our mission is to drive sustainable change, decarbonise the planet and provide our customers with fair pricing and a fantastic experience.

We're an Octopus Energy company—an innovative new energy supplier. We are part of the Octopus Energy Group, which seeks to improve the lives of millions of people by transforming the industries we operate in. The Octopus Group incorporates Octopus Energy, Octopus Healthcare, Octopus Investments, Octopus Property, Octopus Ventures and Octopus Labs.

Please note we use AI to help us assess applications fairly and objectively.

If this sounds like you then we'd love to hear from you.

Are you ready for a career with us? We want to ensure you have all the tools and environment you need to unleash your potential.Need any specific accommodations?Whether you require specific accommodations or have a unique preference, let us know, and we'll do what we can to customise your interview process for comfort and maximum magic!

Studies have shown that some groups of people, like women, are less likely to apply to a role unless they meet 100% of the job requirements. Whoever you are, if you like one of our jobs, we encourage you to apply as you might just be the candidate we hire. Across Octopus, we're looking for genuinely decent people who are honest and empathetic. Our people are our strongest asset and the unique skills and perspectives people bring to the team are the driving force of our success. As an equal opportunity employer, we do not discriminate on the basis of any protected attribute. Our commitment is to provide equal opportunities, an inclusive work environment, and fairness for everyone.