Empleos de frontend developer reactnextjs remote en Barcelona

Napptilus is seeking a mid/senior FrontEnd Developer to join a data-heavy web platform. You will deliver high-quality, well-structured code using HTML5, CSS3, JavaScript, and TypeScript, with ReactJS, Hooks, Redux, Node.js, and Express. The role offers a permanent contract, flexible hours and remote work options, competitive salary, and generous vacation....

At Napptilus, we're growing and want you to be part of it! We are looking for a mid/senior-level professional with experience as a FrontEnd Developer. You will be working on a web platform with a high volume of data flow, which is why we're seeking someone eager to take on the challenge and bring a lot to the table. About Us: Napptilus is a group of tech...

At Napptilus, we're growing and want you to be part of it!We are looking for a mid/senior-level professional with experience as a FrontEnd Developer. You will be working on a web platform with a high volume of data flow, which is why we're seeking someone eager to take on the challenge and bring a lot to the table.About Us:Napptilus is a group of tech...

Heymondo is a rapidly growing travel insurance company known for its dynamic and collaborative work environment. We value the expertise and contributions of all our team members, fostering a culture of learning, innovation, and continuous improvement. Our mission is simple: making life easier for travelers.About the RoleMission: We are looking for a Senior...

MEDvidi is an AI-powered mental healthcare platform setting a new standard for safe, effective, and scalable psychiatric care in the United States. We combine licensed providers with proprietary AI tools to deliver consistent, outcomes-driven treatment for conditions like ADHD, anxiety, depression, and more. MEDvidi's technology automates charting,...

At Napptilus, we're growing and want you to be part of it! We are looking for a mid/senior-level professional with experience as a FrontEnd Developer. You will be working on a web platform with a high volume of data flow, which is why we're seeking someone eager to take on the challenge and bring a lot to the table. About Us: Napptilus is a group of tech...

Heymondo is a rapidly growing travel insurance company known for its dynamic and collaborative work environment. We value the expertise and contributions of all our team members, fostering a culture of learning, innovation, and continuous improvement. Our mission is simple: making life easier for travelers. About the Role Mission: We are looking for a Senior...

Tamarind Intelligence in Barcelona sucht einen Fullstack Developer (m/w/d). Die Aufgaben umfassen die Entwicklung von Web-Applikationen und Frontend-Komponenten mit Technologien wie PHP, Tailwind und Storybook in einem dynamischen Team.Wir bieten dir flexible Arbeitszeiten, ein unbefristetes Arbeitsverhältnis und die Möglichkeit, vollständig remote zu...

Senior Frontend DeveloperStartUp Smart Cities (remote 60-80%).Start Up consolidada del sector Smart Cities.Participación en nuevos desarrollos desde cero.Asegurar la calidad del código.Aplicar buenas prácticas de testeo asegurando la escalabilidad del producto.Colaboración con el resto del equipo Agile.Aportación de nuevas soluciones tecnológicas...

At NeuralTrust, we're looking for a Frontend Engineer to help us scale our platform and take our technology to the next level. If you're passionate about building robust backend systems and working at the intersection of AI and security — join us!About NeuralTrustWe’re a Barcelona-based startup building the future of AI and Agents security. Our SaaS...

Are you an experienced mobile developer who wants to take the next step? Come join us at Aily Labs. We are a start-up founded in Spring 2020 and a team of already 70+ super motivated Developers, ML Engineers, & Data Scientists. Our mission is to build beautiful AI SaaS Apps. We’re curious, passionate, and relentless in our drive to develop a truly...

Lever, Inc. is seeking a Trenches / Web3 Frontend Developer based in Spain to own frontend experiences for high‑ownership onchain trading terminals across Solana and EVM.You will shape real-money trading surfaces, implement latency‑sensitive interfaces, and unify wallet experiences across platforms. You will work in a remote-first, AI‑native...

Tamarind Intelligence in Barcelona sucht einen Fullstack Developer (m/w/d). Die Aufgaben umfassen die Entwicklung von Web-Applikationen und Frontend-Komponenten mit Technologien wie PHP, Tailwind und Storybook in einem dynamischen Team.Wir bieten dir flexible Arbeitszeiten, ein unbefristetes Arbeitsverhältnis und die Möglichkeit, vollständig remote zu...

System design feature (60 min) We're here to help make tech reliable, affordable, and better than new . We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Turns out refurbished tech is way better for the planet than new....

As a Staff Frontend Engineer at bunch, you will shape the architecture, quality, and developer experience of the product surfaces our customers and internal teams rely on every day. You will work across product teams to make our frontend systems scalable, reliable, accessible, and fast — while helping engineers ship with clarity and confidenceThis is not...

Vortech PCI Group busca un/a Full Stack Developer Java + Angular Junior para unirse a un proyecto estable y crecer en un equipo técnico consolidado. Se valorará 1 año de experiencia y habilidades en Java, Spring Boot, Angular y SQL, además de capacidad para investigar incidencias y comprender el flujo entre frontend, backend y base de datos.La modalidad...

Why Join Us AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. About the Role As a Senior/Lead Frontend Engineer,...

Desde Krell Consulting estamos buscando un Full stack - Angular Responsibilities Develop and maintain UI components using Angular 2+. Integrate frontend applications with RESTful APIs. Participate in architectural discussions and propose technical solutions. Estimate development efforts and implement user stories (Jira). Ensure code quality...

FullStack Developer: Conecta la lógica de negocio, las bases de datos y la IA ¿Eres de los que disfrutan viendo cómo una buena arquitectura en la base de datos cobra vida en una interfaz impecable? ¿Te motiva integrar APIs modernas y explorar el potencial de la Inteligencia Artificial en proyectos reales? Buscamos incorporar a un/a FullStack Developer...

Desde Krell Consulting estamos buscando un Full stack - AngularResponsibilities- Develop and maintain UI components using Angular 2+.- Integrate frontend applications with RESTful APIs.- Participate in architectural discussions and propose technical solutions.- Estimate development efforts and implement user stories (Jira).- Ensure code quality through...