At a Glance
- Tasks: Design and build robust APIs to revolutionise electric car leasing.
- Company: Join Octopus Electric Vehicles, a top-rated company with an innovative culture.
- Benefits: Flexible salary, great perks, remote work, and a supportive environment.
- Other info: Dynamic workplace with excellent career growth and learning opportunities.
- Why this job: Make a real impact in the electric vehicle industry while growing your skills.
- Qualifications: Expertise in Python, API design, and collaborative team experience.
The predicted salary is between 63000 - 77000 £ per year.
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.
Responsibilities
- Design and build robust APIs, integrating our own and third-party services to optimise and automate core business processes.
- Architect and evolve backend systems and data models that are performant, scalable, and built to last.
- Work across multiple data sources, designing expressive, well-structured schemas.
- Contribute to frontend applications when needed, helping shape experiences that work well for our users.
- Care about the code you write and its long-term maintainability.
- Contribute ideas, share knowledge, support, mentor, and raise the game of those around you.
Requirements
- Deep expertise in Python, with strong software engineering fundamentals.
- Proven experience designing and building APIs, ideally using Graph QL.
- Comfort working with multiple data sources, including relational (Postgre SQL) and No SQL databases.
- Excellent understanding of core software engineering principles and best practices, and a track record of applying them to build robust, scalable, maintainable systems.
- Proven experience collaborating within teams and across disciplines.
- Experience using AI tech and tooling to augment development
- A track record of taking ownership of features from inception through to delivery.
Benefits
- Don't feel like you meet all of our hiring criteria? thats OK,
- 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
- #J-18808-Ljbffr
Senior Software Engineer (BackEnd) employer: NextGenEnergyJobs
As an Enterprise Architect Director at our company, you will thrive in a dynamic and innovative environment that champions professional growth and collaboration. We offer competitive benefits, a culture that values diversity and inclusion, and opportunities to lead transformative projects that shape the future of Enterprise AI. Join us in a location that fosters creativity and connection, where your leadership will directly impact our success and the satisfaction of our clients.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer (BackEnd)
✨Join Local Tech Meetups
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✨Contribute to Open Source Projects
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We think you need these skills to ace Senior Software Engineer (BackEnd)
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 NextGenEnergyJobs.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at NextGenEnergyJobs 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 NextGenEnergyJobs
✨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 NextGenEnergyJobs 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.
