Senior Frontend Engineer: React/Next.js for Global Energy

Octopus Energy in Spain seeks a Senior Frontend Engineer to own frontend architecture for onboarding flows, private areas, and customer dashboards. You’ll collaborate with international teams to deliver high-impact frontend features across Europe.You’ll focus on TypeScript/React, Next.js, GraphQL, and CSS-in-JS while keeping an eye on backend...

SlashMobility busca un/a Desarrollador/a Frontend Senior enfocado en React y Next.js para impulsar plataformas web robustas y de alto rendimiento. Trabajarás en un equipo de producto digital dentro de una boutique tecnológica que resuelve problemas complejos para grandes organizaciones.Diseñarás interfaces modernas, tomarás decisiones de arquitectura y...

MediaMarkt España in Barcelona seeks an experienced Frontend Software Engineer to design, develop, and maintain scalable web applications using React and TypeScript. You will work with product, design, and backend teams to deliver high-performing, accessible user interfaces across global experiences.The role emphasizes performance optimization, testing...

Octopus Energy in Spain seeks a Senior Frontend Engineer to own frontend architecture for onboarding flows, private areas, and customer dashboards. You’ll collaborate with international teams to deliver high-impact frontend features across Europe.You’ll focus on TypeScript/React, Next.js, GraphQL, and CSS-in-JS while keeping an eye on backend...

Octopus Energy in Spain seeks a Senior Frontend Engineer to own frontend architecture for onboarding flows, private areas, and customer dashboards. You’ll collaborate with international teams to deliver high-impact frontend features across Europe.You’ll focus on TypeScript/React, Next.js, GraphQL, and CSS-in-JS while keeping an eye on backend...

Emergo by UL's Human Factors business unit is a global leader in Human Factors Engineering (HFE) services, with team members in the US, Europe, and Asia. Emergo by UL's HF staff consists of human factors professionals who perform research, design, and usability studies primarily for the medical and pharmaceutical industries. We are seeking a service-minded,...

MediaMarkt España in Barcelona seeks an experienced Frontend Software Engineer to design, develop, and maintain scalable web applications using React and TypeScript. You will work with product, design, and backend teams to deliver high-performing, accessible user interfaces across global experiences.The role emphasizes performance optimization, testing...

MediaMarktSaturn Technology is seeking a Senior Frontend Software Engineer to design, develop, and maintain scalable web applications using React and TypeScript. You will build reusable UI components, optimize performance, and collaborate with product, design, and backend teams across multiple workstreams.You will work in a hybrid setup from our Barcelona...

Titan OS в Барселоне ищет опытного frontend‑разработчика с акцентом на React для создания и улучшения веб‑платформы, работающей на Smart TV.Las cualificaciones, habilidades y toda la experiencia relevante necesaria para este puesto se pueden encontrar en la...