We’re Revolutionizing Energy to Change the World At Octopus Energy , we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation are key drivers of change . Our mission is to transform the way the world consumes energy breaking down barriers, simplifying processes, and delivering a more human and transparent service. That’s why our commitment is clear: clean energy should be the norm, not the exception. To achieve this, we combine sustainability with a people-first approach, delivering outstanding service and building a team that shares our vision. To keep growing and transforming the energy sector, we’re looking for talent that wants to make a real difference. We’re looking for a Software Engineer to join a very special team within Octopus Energy Spain. This isn’t a traditional dev role you’ll be part of a small, agile, cross-functional unit focused on quickly building impactful MVPs that make life easier for both our teams and our customers. We call it the ‘Octopus Effect’ Build & Automate: Use your development skills to build services, automate tasks, integrate with internal/external APIs, and work with SQL. Identify opportunities , pitch and test ideas fast, and evolve solutions based on real user feedback (internal or external). Work in a hybrid,



flexible environment where autonomy is encouraged, experimentation is constant, and learning is part of the everyday workflow. You have a foundation in backend or fullstack development . Backend: Python, JavaScript (Node.js), or Ruby. Frontend: Modern frameworks like React, Next.
JS, Vue, or Angular. Whether you’ve built your skills through personal projects, bootcamps, internships, or your first job experience (it all counts). A technical background in Computer Science, Software Engineering, Telecommunications, or a related field. Whether you're wrapping up your studies or have just graduated, this is a great place to start. A genuine passion for solving real-world problems whether they’re internal inefficiencies or user experience challenges, with quick, effective tech solutions. Basic knowledge of web technologies, APIs, and databases (SQL), and how modern systems fit together. Fluent Spanish and fluent English, we work with international teams and many of our tools, documentation, and meetings are in English. Bonus points if you've built side projects, automated internal workflows, or created tools to solve a specific problem, we’d love to see what you’ve built Valencia or Remote Full-time (40 hours/week) Office breakfast and fresh fruit Versátil benefits (meal vouchers, transport, childcare, private health insurance...) Training and professional development

📌 Vacancy: Software Engineer (Madrid)
🏢 Octopus Energy Group
📍 Madrid