Empleos de typescript fullstack engineer en Barcelona

Exalto consulting are currently recruiting for a contract Data Engineer to work in Barcelona, this contract will be initially 6 months on a daily rate basis - Autónomo Key experience: Strong experience building AWS data pipelines (Athena, Glue, Lambda, Step Functions, S3) Strong SQL for data modeling and transformations Able to curate datasets and...

Overview As a Senior Java Full Stack Engineer, you will join a greenfield fashion retail project to design, build, and evolve a new digital product from scratch. You will define architecture, implement core capabilities, and deliver an MVP that drives real business value, collaborating with Spanish-speaking stakeholders. You’ll work hands-on across...

Sateliot is a Barcelona-based satellite company with one goal: connect everything, everywhere. Founded in 2018, we've built the first satellite constellation that lets standard commercial devices communicate directly from space. Our technology bridges the gaps that terrestrial networks will never reach, bringing affordable and secure connectivity to...

Overview In this role you build end-to-end TypeScript features across the stack, shipping high-quality, secure product improvements that users feel in their workflows. You own a product area from discovery to delivery and work closely with product to translate customer problems into measurable outcomes. You'll iterate rapidly, balancing UX, performance, and...

Position NameFull-Stack EngineerAbout the profileWe're looking for a Full-Stack Engineer to join our Data and AI Engineering team. This role is ideal for individuals who take pride in building secure, scalable systems that bridge frontend user experiences with robust backend architectures, enabling real-world data and AI applications in the life sciences...

Overview In this role you will design, build, and maintain scalable PDP web interfaces using React and TypeScript. You’ll create reusable frontend components and collaborate closely with product, design, and backend teams to deliver data-driven, accessible user experiences. You will drive frontend performance, ensure code quality through testing, and...

Preply is hiring a Senior Full Stack Engineer to drive backend and frontend initiatives in a fast-growing learning platform. You will own key backend services in Python/Django and craft frontend experiences in React/Typescript, while mentoring peers and shaping scalable architecture. The role emphasizes data-driven product development, observability, and...

En WeAI buscamos un/a AI Solutions Engineer; un/a profesional que combine una sólida ingeniería de software end-to-end con el uso fluido de agentes y la orquestación de sistemas de IA en producción. El Ecosistema | WeAI en Jungle Te unirás a WeAI un hub catalizador que transforma la tecnología en pura potencia de negocio. No observamos la...

Overview As Principal Engineer you will shape and build scalable backend systems in Node.js and Rust on AWS while guiding the technical direction of Viaplay's platform. You will lead by example, mentor engineers, and foster a metrics-driven, autonomous team culture. The role focuses on tackling complexity, enabling a move toward event-driven, serverless...

About UsCareerOS is a B2B2C career platform serving 100+ top MBA programs worldwide - including Oxford, INSEAD, London Business School, Georgetown, and Notre Dame - along with 30+ employers. We help 500K+ users land jobs they love, and we're growing with real revenue (not just runway).We're a small, high-output team of 5 engineers based in Barcelona, scaling...

We are transforming analog manufacturing into digital. Quantica is a venture-backed additive manufacturing technology company pioneering breakthrough printhead innovation. We've developed proprietary high-viscosity jetting technology in-house that enables professionals to print with functional materials previously considered impossible. Proprietary...

We are transforming analog manufacturing into digital. Quantica is a venture-backed additive manufacturing technology company pioneering breakthrough printhead innovation. We've developed proprietary high-viscosity jetting technology in-house that enables professionals to print with functional materials previously considered impossible. Proprietary...

En Logicalis Spain estamos buscando un perfil Senior AI Engineer para impulsar una nueva unidad de Smart Development, enfocada en acelerar la creación de soluciones digitales mediante Inteligencia Artificial. Nuestra filosofía es clara: buscamos personas capaces de entender un problema, simplificarlo, diseñar la solución más sencilla posible y...

¿Te apasiona la calidad del software y quieres evolucionar hacia la automatización de pruebas? En **Icalia Solutions (Grupo Izertis)** buscamos un/a **QA Engineer** para incorporarse a un proyecto estable con gran impacto de negocio. 📍 **Ubicación:** Barcelona (1 día presencial a la semana) 🏠 **Modalidad:** Híbrida 📄 **Contrato...

We are Merlin Digital Partner! A leading IT and Digital headhunting company who stands out from the crowd, boasting over a decade of experience. We've successfully collaborated and played a pivotal role in the growth of industry heavyweights such as Wallapop, Glovo, Banc Sabadell, among others.Our partner, a rapidly growing startup, has created a debt...

About the Job As an AI Platform Engineer you own the AI platform layer that powers teams across Allianz Technology globally. You will build and operate the runtime, governance, and developer experience that product and service teams use, from model routing, caching, shared RAG services, MCP interfaces, Spec Kits, AI frameworks, Skills registries, to prompt...

Overview In this role you will design, build, and maintain scalable PDP web interfaces using React and TypeScript. You’ll create reusable frontend components and collaborate closely with product, design, and backend teams to deliver data-driven, accessible user experiences. You will drive frontend performance, ensure code quality through testing, and...

About Prosper AIProsper is building the most advanced conversational AI agents for healthcare — human-like phone agents that handle the administrative work draining the system: claims status checks, benefit verification, prior authorizations, patient scheduling, and balance reminders. Our mission is to eliminate $200B in administrative waste so healthcare...

Overview In this role you will design, build, and maintain scalable PDP web interfaces using React and TypeScript. You’ll create reusable frontend components and collaborate closely with product, design, and backend teams to deliver data-driven, accessible user experiences. You will drive frontend performance, ensure code quality through testing, and...

About Prosper AIProsper is building the most advanced conversational AI agents for healthcare — human-like phone agents that handle the administrative work draining the system: claims status checks, benefit verification, prior authorizations, patient scheduling, and balance reminders. Our mission is to eliminate $200B in administrative waste so healthcare...