Empleos de javascript remoto en Barcelona

Join the team building an AI-first company. We're shaping the future of online success, powered by AI and driven by people. With 900+ professionals and over 5 million customers in 150 countries, we help creators and entrepreneurs bring their ideas to life, faster and easier than ever before. AI is changing how we build products, support customers, work...

Backend Engineer Node.js +AWS, Barcelona Aubay Barcelona, España Descripción del trabajo Desarrollar y mantener aplicaciones backend con Node.js, JavaScript y TypeScript. Trabajar con SQL, DynamoDB y Elasticsearch. Desarrollar funciones AWS Lambda y soluciones serverless. Garantizar la calidad del código mediante Jest y Git. Colaborar en...

Product SpecialistBioSystems diseña, desarrolla, fabrica y comercializa soluciones analíticas, incluyendo reactivos e instrumentación para laboratorios de diagnóstico in vitro (IVD) y para aplicaciones industriales. Nuestra misión es contribuir a mejorar la salud y el bienestar de las personas a través de soluciones innovadoras basadas en el concepto...

API Designer 📍Location | Barcelona (Hybrid) ⚒️ Employment Type | Full-time, Hybrid Model (3 days in-office / 2 days remote) 💸 Salary | Up to 55k Language | English (Mandatory) We're looking for you if… 🫵 You are an experienced and proactive API Designer with a strong passion for API best practices, innovation, and continuous improvement....

Labhouse is a Barcelona-based startup studio building AI-powered mobile apps used by hundreds of thousands of people worldwide. Our products — including Invoice Fly and Summary AI — are designed to make everyday tasks faster, smarter, and simpler through a subscription model that puts the user first.We were founded by Andrés Bou and Horacio Martos, the...

Labhouse is a Barcelona-based startup studio building AI-powered mobile apps used by hundreds of thousands of people worldwide. Our products — including Invoice Fly and Summary AI — are designed to make everyday tasks faster, smarter, and simpler through a subscription model that puts the user first.We were founded by Andrés Bou and Horacio Martos, the...

We are: Wizeline, a global AI-centric technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact. With the right...

About ExoClick:  ExoClick is an innovative and global ad company serving 20 billion daily geo-targeted ads to web and mobile advertisers & publishers. We are part of EXOGROUP, a set of companies made up of +200 talents and offering a wide range of services within the digital business landscape with headquarters in Barcelona and offices in Dublin, Porto...

We are: Wizeline, a global AI-centric technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact. With the right...

**Your Mission: Shape the Future of Retail Experiences** At GK – a global leader in retail technology and part of the Fujitsu Group, specializing in checkout, store operations, and customer experience – you’re not here to maintain the status quo — you’re here to disrupt, innovate, and elevate. As a Fullstack Developer (all genders) you’ll be the...

**¿Quiénes somos?** Neotalent Conclusion es una de las mayores especialistas del mercado ibérico en captación y gestión de talento informático y de ingeniería. Como parte del grupo neerlandés Conclusion, que se compone por un ecosistema de 25 empresas y 3.600 empleados, nos centramos en aumentar la capacidad tecnológica de nuestros clientes y...

 (English version at the end.)Senior Fullstack Engineer – HealthTech | Internacional, Remoto | Impacto real y crecimiento acompañado¿Quieres evolucionar como profesional, seguir desarrollándote y no sólo cambiar otra vez de empresa?¿Buscas un entorno donde tener impacto y ownership, además de coaching y mentoring, para convertirte en la versión...

DESCRIPCIóN **Tappx** es una empresa de AdTech de rápido crecimiento que ofrece soluciones de publicidad digital para múltiples plataformas, incluyendo dispositivos móviles, OTT/CTV y ordenadores de sobremesa. La tecnología propia de Tappx permite a los editores maximizar los ingresos publicitarios en los canales móviles y OTT. Ofrece un claro punto...

En Claire Joster acompañamos a las organizaciones en la identificación y selección de talento cualificado para posiciones de Mando Intermedio y Management en el ámbito tecnológico. Trabajamos siempre poniendo en el centro a las personas, entendiendo tanto la cultura como los valores de cada compañía y de cada profesional.¿Cuál será tu...

NPAW is the leading video intelligence company helping online streaming services grow. A global pioneer in its space, NPAW has over a decade of experience developing ground-breaking, scalable analytics solutions to optimize performance and user engagement, to build media experiences that maximize revenue.Its Suite of analytics apps provides advanced...

👋 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 NeuralTrust We’re a Barcelona-based startup building the future of AI and Agents security....

**¡Multiplica, te está buscando!** Somos una consultora especializada en ofrecer las mejores oportunidades laborales al mejor talento digital del mercado. Tenemos 25 años de experiencia reclutando a personas capacitadas, innovadoras y con ganas de crecer para nuestros clientes. Actualmente colaboramos con empresas en LATAM, USA, Europa y África y...

Overview In this role you will drive AI-powered feature development for ClickHouse Cloud, spanning backend inference services to user-facing interfaces. You will join a high-performance database platform and help integrate AI capabilities that empower users to extract value from their data. You will shape end-to-end implementations, from inference APIs to...

Overview As a Web Implementation Consultant at Avature, you will design, configure, and implement Portal Apps solutions using our platform and templates. You work closely with customers and cross-functional teams to translate business and UX needs into scalable web experiences. You own end-to-end projects, from scope to deployment and stabilization,...

Overview En este rol, desarrollarás y mantendrás bots de conversación con Amazon Lex, integrándolos en AWS Connect para centros de contacto. Trabajarás con arquitecturas RAG y soluciones de servicios cognitivos de AWS para entregar experiencias de usuario seguras y de alto rendimiento. Colaborarás con equipos de desarrollo y seguridad para escalar...