Senior Frontend

Hace 2 días

Valencia, Valencia (comarca); Provincia de Valencia; Comunidad Valenciana, España Octopus Energy Group Jornada completa
We're Revolutionizing Energy to Change the World 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. 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 Senior Frontend Engineer to join a very special team within Octopus Energy — the team responsible for building and scaling octopusenergy.
We're looking for someone who thrives on solving real problems for real customers, who's comfortable owning frontend architecture end to end, and who's flexible enough to jump into different areas of the business as needed. Your focus will be primarily Frontend, but if you have an interest in Backend or a Fullstack mindset, that's a big plus. We call it the 'Octopus Effect' edge time?of?use tariffs to gamifying user experiences, we tackle a wide variety of exciting challenges to push the energy revolution forward. impact global solutions. As a Senior Frontend Engineer in this team, you will: Work closely with Octopus Energy ES and various global teams to develop and integrate new features. Contribute directly to the private area, bill management, saving sessions, customer onboarding optimization, and marketing dashboards, all from a frontend perspective. Thrive in an agile culture: Be open to working across different areas of the business as priorities evolve, and optionally get involved in backend?related work (Python/Django, GraphQL) if you have the interest and skills to do so. Fluent spoken English is absolutely essential. The team is international, so English will be the language you use on a daily basis. Strong, proven experience as a Senior Frontend Engineer , with a solid grasp of modern frontend architecture. Deep expertise in TypeScript and React . Next.js , Vercel . GraphQL as a data layer. CSS?in?JS Solid testing practices using tools like React Testing Library , Interest or experience in Backend development, particularly Python (Django). Familiarity with PostgreSQL. A Fullstack mindset: curiosity about the full picture, not just the frontend layer. join us in Barcelona or Valencia (Hybrid) Full?time: Flexible benefits (meal vouchers, transport, childcare, private health insurance...) Training and professional development