Empleos de remote fullstack engineer react node en Barcelona

Freelance Senior OR Junior Full Stack Developer – React / Next. Js / Node. Js – Barcelona You will collaborate closely with the Tech Lead, Product Owner, UX Designer, and Data team to design, develop, and deliver high-quality features within an agile environment. Responsibilities Develop and maintain complex, data-heavy user interfaces using React and...

Senior Fullstack Engineer in Madrid/Barcelona (remote) for an International client Job role: Senior Fullstack Software Engineer Job description: A Senior Fullstack Software Engineer with high experience in DevOps, Kubernetes & Python. Location: Madrid/Barcelona (Remote) Languages required: English (C1) MANDATORY Minimum experience: 5 to 7 years Rate:...

Alan is hiring across Europe, including Spain, for a full-time engineering role. The team builds infrastructure, interfaces, and applications to deliver high-quality service to members and health professionals. The role emphasizes ownership, fast delivery, and privacy-by-design. We value developers who focus on experience, collaboration, and AI-augmented...

Linqia, Inc. is seeking a Fullstack Engineer to join as a long-term contractor, working remotely from the Medellín, Colombia area. You will build seamless end-to-end experiences with Vue.js, TypeScript, CSS, and Python, while integrating APIs, databases, and microservices.The role emphasizes collaboration, code quality, and ongoing learning. You will design...

Lever, Inc. is partnered with a company seeking a Senior Full Stack Engineer based in Spain. You will build scalable applications using .NET/C#, React/Redux, and SQL databases, with GCP and CI/CD practices. The role blends hands-on coding with architectural input and mentoring, in a remote-first environment. You will collaborate with product and design teams...

Senior Fullstack Developer Buscamos un/a Senior Fullstack Developer con una sólida orientación backend para trabajar principalmente sobre servicios Java y frontend React. Participará en el desarrollo y evolución de sistemas complejos integrados con aplicaciones legacy, contribuyendo a la evolución de una arquitectura basada en eventos a gran...

Altia is seeking a skilled React Developer to design and build high-quality, scalable frontend interfaces for large-scale digital products. You will collaborate with UX/UI designers, backend developers, and product teams to translate business needs into efficient frontend solutions.You will join a strategic, international project with 100% remote work,...

[Based in Milan or Barcelona Office] Pillar was founded in 2025. Today, we are 80+ people, serve 900+ customers, raised €12 million in 2026, and are expanding internationally. We are building the financial operating system for construction: bringing AI, automation, and modern software to an enormous industry still full of slow, fragmented processes. We are...

En Krell Consulting buscamos un/a Fullstack Developer con experiencia en Java, Spring Boot y tecnologías frontend, interesado/a en trabajar en un entorno moderno donde la Inteligencia Artificial forma parte del proceso de desarrollo. Buscamos un perfil con experiencia Fullstack y utilización habitual de herramientas de IA aplicadas al desarrollo de...

**🚀 AI Forward Deployment Engineer | Permanent or Freelance** At **Talent-C** , we’re looking for an **AI Forward Deployment Engineer** who can **turn business problems into working AI solutions** : from the first conversation with users to deployment and adoption. 💰 Up to **€80,000 gross/year** on a permanent contract or **€500/day...

**Sector:**  MedTech / Robotics **Location:** Barcelona, Spain **Employment type:** Full-time, permanent contract **Working model:** Hybrid, up to 2 remote-working days per week **Incorporation:** January 2027 **Position Overview** ABLE Human Motion’s R&D team is seeking a Robotics Software Engineer to contribute to the development of advanced...

Are you our next Fullstack Developer? Role: Fullstack Developer (Mid / Senior)Location: Hybrid (Remote / Turin, Italy)The Mission: A Digital World Without Barriers At Accessiway, we aren't just a Saa S company; we are a scale-up growing at supersonic speed with one ambitious goal: to make technology accessible to everyone, no ifs or buts. We believe that...

RoleAre you a passionate React Developer looking to make an impact in large-scale digital products? We are looking for a skilled frontend engineer to design and build high-quality, scalable, and maintainable user interfaces within a complex international environment.In this role, you will collaborate closely with UX/UI designers, backend developers, and...

Minsait busca un Desarrollador Fullstack orientado al backend con React para unirse al equipo y contribuir al desarrollo de soluciones escalables y seguras.No deje pasar esta oportunidad, inscríbase rápidamente si su experiencia y habilidades coinciden con lo que se indica en la siguiente descripción.Trabajarás con Java, Spring Boot y Reactor en un...

Freelance Senior OR Junior Full Stack Developer – React / Next. Js / Node. Js – Barcelona You will collaborate closely with the Tech Lead, Product Owner, UX Designer, and Data team to design, develop, and deliver high-quality features within an agile environment. Responsibilities Develop and maintain complex, data-heavy user interfaces using React and...

Este es un puesto de trabajo remoto. # **Desafío Elite: Tech Lead (React + Node) – Impulsa la Arquitectura y Lidera la Vanguardia Tecnológica** **Ubicación / Modalidad:** Remoto (España) **Horario:** 09:00 a 18:00 **Nivel de Inglés Requerido:** Avanzado / C1 ### **Tu rol / misión en Initium Software** En **Initium Software** no somos una...

Profile Software Services busca un/a Desarrollador/a Senior FullStack con React y Java para trabajar en modalidad 100% remota en España. Se valorará experiencia en microservicios, Kafka y buenas prácticas de desarrollo, con ganas de crecer en un equipo multidisciplinar.Ofrecemos flexibilidad horaria, retribución competitiva y onboarding completo para...

**Join us in pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably.** Our inspiring and caring environment forms a global community that celebrates diversity and individuality. We encourage you to step beyond your comfort zone, offering resources and flexibility to foster your professional and personal growth, all while valuing your...

We're backed by Telenor, Vodafone, Fastweb, and Swisscom. This is enabled by stitching together carriers, regulations, and billing across borders into one coherent product. We're a deep technical team working across multiple countries serving 100+ enterprise customers and growing +20% MoM.¿No sabe con seguridad qué habilidades necesitará para esta...

Health can’t wait . Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop...