Experteer Overview
Senior Frontend Engineer at Octopus Energy leads frontend architecture for octopusenergy.es and customer onboarding. You collaborate with international teams to deliver high-impact features across the private area, billing, and marketing dashboards. The role blends fast-paced delivery with an agile culture, and offers opportunities to explore backend work if desired. You will help scale a user-centric energy platform that supports a sustainable energy mission.

Compensaciones / Beneficios
• Collaborate with international teams to develop and integrate new features
• Own modules such as private area, bill management, saving sessions, and onboarding optimization from a frontend perspective
• Deliver code with immediate impact on customers in a fast-paced environment
• Thrive in an agile, flat-hierarchy culture that values innovation
• Be open to contributing across different business areas and optional backend work (Python/Django, GraphQL) if interested





Responsabilidades
• Strong, proven experience as a Senior Frontend Engineer
• Deep expertise in TypeScript and React
• Hands-on experience with Next.js (hosted on Vercel)
• Experience with GraphQL as data layer
• CSS-in-JS familiarity (PandaCSS a plus)
• Solid testing practices (Vitest, React Testing Library, Playwright)
• Experience in a monorepo setup
• Flexible, collaborative mindset in a fast-paced environment
• Fluent English (spoken) is essential

Requisitos principales
• Octopus Energy share options
• Adaptable benefits (meal vouchers, transport, childcare, private health insurance)
• Support for electric vehicle purchases
• Pension plan
• Training and professional development
• Fun, inclusive and collaborative team culture

📌 Senior Frontend Engineer (Valencia)
🏢 Octopus Energy
📍 Valencia