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Octopus Energy
Software Engineer (Java)
About 1 year ago
About the Job
The energy industry is undergoing the largest transformation since industrialisation at an unprecedented rate of change and we are positioning ourselves to be at the heart of that change.
Our aim is to be the leading global provider of solutions that enable customers to release £30bn of value per annum from distributed energy resources (DERs). We are building a Software as a Service (SaaS) subscription business with a global addressable market of £2.4 billion per annum, by digitally connecting hundreds of thousands of DERs with energy markets.
We have already attained a market leading position and KrakenFlex is a recognised thought leader and innovator in the industry. Our efforts have not gone unnoticed and we are pleased to announce that we now have the full support and backing of Octopus Energy, an award-winning UK energy supplier who share our passion and values.
As we enter the stage of rapid commercialisation and customer account growth, we have a number of exciting new offerings to launch to customers. We’re looking for an exceptional person to help us continuously deliver features that provide value to our customers.
Our ideal engineer would be an individual who loves to engage with interesting software problems, with an interest in full-stack development and the passion to build and shape the future within a collaborative, community-based environment. We operate a highly agile development approach, giving wide scope to be involved with hands-on system-design, test driven development, deployment and operations.
What you'll do
Design, build and maintain high performance, reusable & reliable code
Ensure the best possible performance, reliability and quality of the KrakenFlex platform
Contribute to development across the entire stack from the front end down to the infrastructure that the platform runs on
Contribute to the software engineering culture here at KrakenFlex
Collaborate regularly with colleagues with many different professional specialities to create innovative solutions that delight our customers and colleagues
Work as part of a team of engineers, regularly seeking feedback and growing your skills as technical professionals.
What you'll have
Experience in software development & design
Proven development experience in Java
A drive to get things done in a collaborative, agile development environment
A proven ability to perform well in a fast-paced environment
Excellent analytical and multitasking skills
It would be great if you had
Experience with React
Experience with Rust
Knowledge of Typescript
Experience developing, securing or operating cloud scale applications or infrastructure; ideally with terraform or cloudformation
Familiarity with container technologies (Docker, Kubernetes etc) and passion for improving the way cloud applications are built
Experience with AWS or similar cloud providers, and serverless technologies e.g. AWS Lambda, Kinesis, DynamoDB, API Gateway
Why else you'll love it here
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 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! We won best company to work for in 2022, on Glassdoor we were voted 50 best places to work in 2022 and our Group CEO, Greg has recorded a podcast about our culture and how we empower our people
Visit our perks hub - Octopus Employee Benefits
Note: This description gives a feel for the role, however if you’re missing something here but think you’d fit, we’d love to hear from you.
Ideally you will be based in the Greater Manchester and happy to come into the office a couple of days per week! But we appreciate that things have changed and flexibility is at the top of everyone's agenda, so if you would rather be remote please let us know.
If this sounds like you then we'd love to hear from you.
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.
About the Company

Octopus Energy
Welcome to the future of energy
We’re a leading energy technology company providing a better experience for our customers through transparency, automation and simplicity. Better for the planet, through real long-term investment in renewable generation and a low CO2 future. We make energy green and flexible for consumers, with fair and transparent pricing. Through our home developed platform, cloud-based billing, and sophisticated use of data science, modelling and AI, we’re redefining what is possible in energy.
Formerly operating as Evolve Energy, our efforts have not gone unnoticed and we are extremely pleased to announce that we now have the full support and backing of Octopus Energy, an award-winning UK energy supplier who share our passion and values.
We recently secured over £500 million of investment from Origin, Australia's largest Energy Company and Tokyo Gas, to help us continue on our mission.
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