Senior Software Engineer

e2b; Greater London; Presencial; GBP 60.000 - 90.000; Jornada completa

Descripción de la vacante

Kraken Utilities is seeking engineers to architect and develop components of the Kraken platform, serving UK utilities. You will contribute to scalable lifecycle journeys, payment flows, and data processing for millions of readings while advancing greener energy initiatives.

This role focuses on Python/Django, domain modelling, REST APIs, and async processing with Celery, Postgres, and AWS; remote-friendly until work permits. Kraken values inclusion and equal opportunity.

Formación

• Experience with Python and Django in web services.
• Strong domain modelling capabilities.
• Credit to building robust, fault-tolerant software.
• Experience with REST APIs and HTTP.
• Experience with Celery for async processing.
• Experience with PostgreSQL.

Responsabilidades

• Architect and develop new components of the Kraken platform to serve utilities.
• Solve difficult design challenges in the UK utilities market.
• Scale the Kraken Utilities team and embed an engineering, problem-solving culture.
• Build scalable lifecycle journeys and payment flows for millions of readings.
• Work on dis-aggregated generation and smarter technology initiatives.
• Support greener technology and a lower-carbon future.

Conocimientos

Python

Django

Domain modelling

HTTP REST APIs

Robust & fault-tolerant software

Celery

Postgres

Herramientas

AWS

Terraform

Packer

Consul

React

Redux

Descripción del empleo

Help us use technology to make a big green dent in the universe! Kraken https://kraken.tech/ powers some of the most innovative global developments in energy. We create the technology that redefines utilities and unlocks a new energy system of the future. By optimising renewable generation, building a more intelligent grid, and empowering utilities to deliver an exceptional customer experience, our operating system is transforming the industry worldwide. It’s an incredibly exciting time to work in energy. Join us on our mission to improve the lives of ONE BILLION humans within the decade and shape a cleaner, better future for everyone.

Kraken Utilities Our tech platform ‘Kraken’ is already licensed to support 90 million customer accounts globally, and we aim to serve 100 million by 2027. Kraken is the most AI-driven, innovative, forward‑thinking platform for energy management. From optimising resources to delivering cost‑effective, exceptional customer experiences through advanced Customer Information Systems (CIS), billing, meter data management, CRM, and AI‑driven communications. We’re now charging the Kraken platform to other utility industries (Water and Broadband) and have created a new team called – Kraken Utilities. Over the last 3 years we have built this team from scratch to re‑architect, design, and develop our Kraken software platform to solve complex industry wide problems within the water and broadband sectors (such as customer experience & water leak detection). The Kraken Utilities team is in a very exciting growth phase, and has already signed six key clients: Severn Trent, Leep, Portsmouth Water, Essential Energy, TalkTalk, and Cuckoo. We are currently 120+ people strong globally.

What you’ll do:

• We have lots of difficult design challenges to solve. The UK utilities market is complicated, outdated and process‑heavy - there's an awful lot of domain modelling that we need to get right. Strong attention to detail is essential.
• Help build and scale the Kraken utilities team by embedding an engineering, problem solving, and customer‑first culture.
• Architect & develop new components of the Kraken platform to serve other utilities.
• We have a lot of challenging problems to solve as we work to improve the utilities industry. You will help find the right technology to build complex lifecycle journeys and payment flows, deal with hard industry problems, and support the processing of millions of readings.
• There's a great opportunity for disruption in the UK water and broadband markets. The landscape is changing as we move to more dis‑aggregated forms of generation, with less predictability, more dynamism and smarter technology.
• You’ll be working for a company that’s fighting climate change. Our generation arm is the largest investor in solar generation in the UK, and is funding wind and anaerobic digestion. As a supplier, we’re helping people to use greener technology and renewable energy, all helping move the UK towards a lower carbon future.

What you'll need:

Experience with the following:

• Python
• Django (or equiv. web framework)
• Domain modelling
• HTTP and REST APIs
• Writing robust and fault‑tolerant software
• Celery and async processing
• Postgres

Plus experience in the following would be a bonus:

• AWS
• Terraform
• Packer
• Consul
• React and Redux

Are you ready for a career with us? We want to ensure you have the right tools and environment to unleash your potential. If you have any accommodation requests, please contact us at [e-mail]. We’ll do our best to tailor the experience to your needs so you can feel comfortable, confident and be at your best! 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.

At Kraken, we're creating a team of genuine, honest, empathetic people. 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. We consider all applicants without regard to race, colour, religion, national origin, age, sex, gender identity or expression, sexual orientation, marital or veteran status, disability, or any other legally protected status.

Our (i) Applicant and Candidate Privacy Notice https://kraken.tech/candidate-privacy-notice, (ii) Website Privacy Notice https://kraken.tech/privacy-notice and (iii) Cookie Notice https://kraken.tech/cookie-notice govern the collection and use of your personal data in connection with your application and use of our website. These policies explain how we handle your data and outline your rights under applicable laws, including, but not limited to, the General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA). Depending on your location, you may have the right to access, correct, or delete your information, object to processing, or withdraw consent. By applying, you acknowledge that you’ve read, understood and consent to these terms.

Please note that, in line with our current recruitment policy, we are unable to offer visa sponsorship for this position; applicants must have the right to work in the country that they're applying to, at the time of application.