Empleos de react js en Madrid

Frontend UI Engineer — Open Talent Pool 50–80K EUR | Remote (Spain) | Work with AI dev tools | Series A startup backed by top US VCs Thanks for your interest in Agentero! While we’re not actively hiring for Frontend UI Engineers right now, we’re keeping an open talent pool for exceptional candidates. If your profile is a strong match, we’ll reach...

Jobtailor busca un líder técnico para diseñar y construir el nuevo backOffice de Urbanitae, plataforma de inversión inmobiliaria.Siga leyendo para descubrir lo que necesitará para tener éxito en este puesto, incluyendo habilidades, cualificaciones y experiencia.Definirás la arquitectura, el stack y el design system, con foco en rendimiento y...

Frontend Developer En gibobs estamos transformando la forma en la que las personas acceden a financiación y toman decisiones sobre su salud financiera. Queremos incorporar un/a Frontend Developer con alrededor de 2 años de experiencia para seguir construyendo y evolucionando nuestros productos digitales, tanto para gibobs como para nuestros partners...

Carrefour España, Área CTO, busca un Arquitecto/a de Aplicaciones con sólida experiencia en desarrollo y arquitectura para definir estándares y arquitecturas de referencia.Si desea conocer los requisitos para este puesto, siga leyendo para obtener toda la información relevante.Reporta al Director de Arquitectura.Se valoran 5+ años en desarrollo y 3+...

Technical SEO Lead – Based in EU Join Hostinger, and we’ll grow fast. We’re shaping the future of online success — powered by AI and driven by people. With 900+ professionals and over 4 million clients in 150 countries, we help creators and entrepreneurs bring their ideas to life faster and easier. Our mission : To provide tools that help...

Technical SEO Lead – Based in EU Join Hostinger, and we’ll grow fast. We’re shaping the future of online success — powered by AI and driven by people. With 900+ professionals and over 4 million clients in 150 countries, we help creators and entrepreneurs bring their ideas to life faster and easier. Our mission: To provide tools that help individuals...

Technical SEO Lead – Based in EU Join Hostinger, and we’ll grow fast. We’re shaping the future of online success — powered by AI and driven by people. With 900+ professionals and over 4 million clients in 150 countries, we help creators and entrepreneurs bring their ideas to life faster and easier. Our mission: To provide tools that help individuals...

Are you a forward-thinking professional with a strong background in backend and frontend development and an interest in financial services? Join EPAM in Madrid as a Senior Full Stack Engineer in the private banking sector and accelerate your career in financial services technology. We're looking for a team player with excellent communication skills,...

Are you a forward-thinking professional with a strong background in backend and frontend development and an interest in financial services? Join EPAM in Madrid as a Senior Full Stack Engineer in the private banking sector and accelerate your career in financial services technology. We're looking for a team player with excellent communication skills,...

Build the Future of Crypto Kraken is a mission‑focused company rooted in crypto values. As a Krakenite, you’ll help accelerate the global adoption of crypto so that everyone can achieve financial freedom and inclusion. Our team is world‑class, composed of crypto experts who develop premium products for traders, institutions and newcomers worldwide.The...

We are on a mission to pioneer the world’s next era of play. As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences. Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for...

At Goodweek, we're building a next-generation AI tool designed to revolutionize business productivity. We are focusing on delivering a secure, scalable, and reliable system that supports real business use cases across different departments. The goal is to make AI practical, controlled, and truly embedded in how modern organizations operate. Our team spans...

Technical SEO Lead – Based in EUJoin Hostinger, and we’ll grow fast. We’re shaping the future of online success — powered by AI and driven by people. With 900+ professionals and over 4 million clients in 150 countries, we help creators and entrepreneurs bring their ideas to life faster and easier.Our mission: To provide tools that help individuals...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

In this role, you will build and refine frontend features using React and TypeScript, collaborating with a Node.js/Express backend to deliver robust REST APIs. You’ll ensure responsive, accessible interfaces and contribute to code quality through testing and best practices. The position is based in Barcelona with hybrid work options, inviting you to engage...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

We are on a mission to pioneer the world’s next era of play. As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences. Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for...

We are on a mission to pioneer the world’s next era of play. As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences. Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...