
Energy • Telecommunications
Octopus Energy is a UK-based energy supplier that offers innovative smart tariffs and renewable energy solutions. Known for its award-winning customer service and commitment to a greener future, Octopus Energy provides great value for the long term with prices historically cheaper than any other large supplier. As one of Europe's leading investors in renewable energy generation, the company is highly trusted, holding a five-star customer service rating. Octopus Energy offers a variety of tariffs tailored for smart meters, solar energy, and electric vehicles, emphasizing cost savings and environmental benefits. Octopus Energy has also expanded internationally with operations in several countries, including Germany, Spain, France, Italy, Japan, New Zealand, and the USA.
June 18
🇬🇧 United Kingdom – Remote
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🇬🇧 UK Skilled Worker Visa Sponsor

Energy • Telecommunications
Octopus Energy is a UK-based energy supplier that offers innovative smart tariffs and renewable energy solutions. Known for its award-winning customer service and commitment to a greener future, Octopus Energy provides great value for the long term with prices historically cheaper than any other large supplier. As one of Europe's leading investors in renewable energy generation, the company is highly trusted, holding a five-star customer service rating. Octopus Energy offers a variety of tariffs tailored for smart meters, solar energy, and electric vehicles, emphasizing cost savings and environmental benefits. Octopus Energy has also expanded internationally with operations in several countries, including Germany, Spain, France, Italy, Japan, New Zealand, and the USA.
• 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.
• 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.
• 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
Apply NowMay 30
501 - 1000
Work with AI technologies at Abnormal to shape application development in cybersecurity.
Cyber Security
Distributed Systems
Kafka
Python
Spark
May 27
Consult on and implement software solutions in a dynamic team environment at TNG.
🗣️🇩🇪 German Required
Cloud
Cyber Security
IoT
Java
Python
TypeScript
May 16
Join Fanatics Betting & Gaming as an Engineer II in our trading domain, facing diverse technical challenges.
Azure
Cloud
April 24
Serve as a thought leader and technology evangelist at Hazelcast as a Senior Software Architect influencing architecture.
Apache
AWS
Cloud
Distributed Systems
Java
Kafka
Kubernetes
Open Source
Oracle
Python
Redis
Spring
Go
April 23
Join Sotheby’s as a Golang software engineer, transforming a historic luxury marketplace.
🇬🇧 United Kingdom – Remote
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
AWS
Cloud
Distributed Systems
Docker
Google Cloud Platform
GraphQL
GRPC
Kubernetes
Microservices
MySQL
Postgres
RDBMS
React
Go