At a Glance
- Tasks: Join a cross-functional team to build innovative systems for electric car leasing.
- Company: Octopus Electric Vehicles is revolutionising the electric car industry with a focus on sustainability.
- Benefits: Enjoy flexible working, competitive salary discussions, and a culture that values your input.
- Other info: We encourage all applicants, regardless of meeting every requirement, to apply!
- Why this job: Be part of a top-rated start-up making a real impact on the planet's future.
- Qualifications: Expertise in Python and React, with experience in API design and collaborative development.
The predicted salary is between 43200 - 72000 £ per year.
What we do. Electric Car Leasing
Why we do it. Greener. Fairer. Future.
We’re looking for a Senior Fullstack 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.
\nWhat you'll do...
- Work within a dedicated cross-functional team on key products for our customers or our internal teams.
- Build APIs and integrate with our own and third party services to optimise and automate processes.
- Develop frontend applications to create experiences that wow our users.
- Create performant systems that work consistently across modern browsers and devices.
- Care about the code you write and its future maintainability.
- Contribute ideas, share knowledge and raise the game of those around you.
What you'll need...
- Expertise in Python and React.
- Proficiency working with multiple data sources and designing expressive APIs using GraphQL.
- Experience working with design systems and component libraries.
- Excellent understanding of fundamental coding principles and best practices and experience applying these to create robust, scalable, maintainable software.
- Proven experience of collaborating within teams and across disciplines.A track record of taking ownership of the development of features from inception through to delivery.
Any of the following would be a bonus
- Proficiency in TypeScript and Next.js.
- A working knowledge of AWS and infrastructure as code (IaC) practices.
- Experience with event driven architecture/systems (EDA).
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 named 6th out of the top 100 start-ups to work for by Tempo in 2025 and on Glassdoor we were voted 50 best places to work in 2022. Our Group CEO, Greg has recorded a podcast about our culture and 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 a unique 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
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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.
Senior Full Stack Software Engineer employer: Octopus Energy Group
At Octopus Energy, we are not just about installing Air Source Heat Pumps; we are on a mission to revolutionise renewable energy. Our Newcastle-based team thrives in a dynamic and inclusive culture that fosters personal growth through extensive training and development opportunities, including access to our state-of-the-art R&D centre. With competitive salaries, generous bonuses, and a commitment to employee well-being, we ensure that every team member feels valued and empowered to make a meaningful impact in the green energy sector.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Full Stack Software Engineer
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Octopus Energy Group or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Octopus Energy Group.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Octopus Energy Group.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Octopus Energy Group that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Senior Full Stack Software Engineer
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Octopus Energy Group.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Octopus Energy Group and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Octopus Energy Group
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Octopus Energy Group uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
