Software Engineering

Octopus Energy Group; Sevilla; A distancia; EUR 40.000 - 60.000; Jornada completa

Descripción de la vacante

A leading energy technology company based in Spain is seeking a Backend Developer to join their team. The role involves developing features for their website and mobile app, improving customer experiences through innovative solutions using Python and Django. You will be part of a dynamic culture that values collaboration and autonomy, and offers perks like flexible working hours and equity options.

Servicios

Flexible working environment supporting work-life balance

Equity Options Scheme

Support for development through courses

Inclusive office culture with social events

Formación

• General interest in technology and problem-solving.
• Diligent and thoughtful approach to tasks.

Responsabilidades

• Develop innovative time-of-use tariffs and enhance customer experiences.
• Focus on developing and integrating new features for the website and mobile app.
• Work on modules such as private area and bill management.

Conocimientos

Python

Django

GraphQL

REST APIs

Celery

Asynchronous processing

Herramientas

Terraform

Packer

Consul

React

Next.js

Descripción del empleo

We believe energy should be better — for you and the environment. Octopus Energy is a leading energy technology (EnTech) company committed to providing a better, fairer, and more transparent experience for our customers. Our dedication extends beyond service:

We make real, long-term investments in renewable energy to build a low-carbon future. By keeping energy green, flexible, and fairly priced, we help consumers take control of their energy usage. Our mission is simple:

• Make energy greener, fairer, and genuinely better for people. Backed by Generation, the sustainable fund co-chaired by Al Gore, we are driving a global energy revolution. To achieve this, we’re looking for outstanding technical minds eager to use their skills to tackle one of the biggest challenges facing our planet.

We’re proud to be Europe's best-funded green tech start-up, one of Glassdoor's Best Places to Work, and the most awarded energy supplier in the UK, having been Which? Recommended for seven consecutive years.

What will you be doing?

Octopus Energy Engineering manages the sites, services, and tariffs used by millions of Octopus Energy customers worldwide. Your work will involve developing innovative time-of-use tariffs, enhancing customer experiences like meter reading tasks, and more. Our work presents a variety of challenges as we push the energy revolution forward. Our teams are multi-disciplined and collaborate across countries, enabling you to build impactful solutions.

As part of our rapid growth, the Octopus Energy Engineering team is expanding. We are seeking a Backend Developer to work closely with UK teams and others, focusing on developing and integrating new features for our website and mobile app. Your responsibilities include working on modules such as the private area, bill management, saving sessions, customer onboarding, and marketing dashboards.

Our team is driven by a mission to create a direct impact on customers. Priorities may shift, but the feedback cycle is quick and rewarding. We embrace flat hierarchies and an open, agile culture that fosters innovation, flexibility, and creativity. We hire talented individuals who get things done while remaining authentic.

What you'll need

• A general interest in technology and problem-solving
• Being diligent and thoughtful
• Experience or expertise in:
• Python
• Django (or equivalent web framework)
• GraphQL and REST APIs
• Writing robust and fault-tolerant software
• Celery and asynchronous processing

Bonus experience includes:

• Terraform, Packer, Consul
• React and Next.js

What else you'll love about us

At Octopus Energy, we cultivate a unique culture — an organization where people learn, decide, and build quickly. We value autonomy, collaboration, and innovation. We offer perks that matter:

• Flexible working environment supporting work-life balance
• Equity Options Scheme — own a part of the business
• Support for your development through courses, learning, and study support
• An inclusive office culture with regular company updates and social events