Empleos de react en Madrid

Tecdata busca un/a Desarrollador/a Frontend para unirse a su equipo en Madrid. Se valorará experiencia en React, Next.js y Remix, así como en construir aplicaciones web rápidas y escalables. Se requieren sólidos conocimientos de JavaScript (ES6+) y TypeScript, y experiencia trabajando en entornos ágiles. Se espera colaboración con equipos...

Hired is seeking an experienced engineer to design, develop, and maintain high-quality code for training and optimizing AI models. You will evaluate model performance and rank responses across domains, while producing clear explanations and rationales for evaluations.The role also leads supervised fine-tuning with the creation and maintenance of...

Amazon in Madrid is seeking a Senior UX Designer to join the International Seller Services team. You will collaborate with Product Management, Engineering, and business stakeholders to shape user experiences for international sellers and scale adoption of new services.The role emphasizes delivering intuitive, impactful designs that help sellers manage orders...

Role Description We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on...

PARKLU by Launchmetrics is seeking a Software Development Engineer to shape Discover, part of our software suite for brand monitoring and benchmarking. You’ll work on AI‑led analytics, secure scalable data pipelines, and collaborate across product, design, and QA to deliver reliable frontend and backend features.You will guide frontend decisions with...

We are looking for the best talent... and we would love you to join our team! UST is a multinational company headquartered in North America, certified as a Top Employer, with more than 35,000 employees worldwide and a presence in over 30 countries. We are leaders in digital technology services and deliver large-scale technology solutions for major companies....

Expedia Group in Madrid is seeking a Software Engineer to design, develop, and deliver features powering the TAAP platform for travel agent partners globally. You will work in a collaborative, distributed team and focus on scalable B2B solutions using Java, React.js, and modern cloud technologies.The role requires 3+ years of experience in building...

Parser is seeking a Full Stack Engineer to join our Madrid team, shaping scalable solutions across frontend, backend, and infrastructure through close collaboration with cross-functional engineers. You will work on modern stacks to deliver technology-driven outcomes. You will engage with React on the frontend, RESTful APIs on the backend, and cloud platforms...

UST in Madrid is seeking a Full Stack Engineer to develop, deploy, and maintain scalable applications using Java/Spring Boot and React. You will collaborate with cross-functional teams in an Agile and DevOps environment.English is a must; Spanish is desirable. The role is hybrid, based in Madrid city center with three days in the office weekly, offering...

Mondelēz International in Madrid, Spain, is seeking an AI Engineer / Full Stack Developer to join a growing AI reporting and insights platform. You will design data pipelines, build AI/ML workflows, and ship full stack apps that surface insights to stakeholders across global teams.You will collaborate with Product, Data Science, and Business to translate...

Incorporamos a nuestro equipo de Rentger by idealista un/a Software Engineer PHP/React familiarizad@ con el uso de buenas prácticas, para integrarse en el equipo de tecnología apoyando en tareas de desarrollo, integración y despliegue. Podrás ver como miles de personas de multitud de países utilizan los servicios y aplicaciones en las que vas a...

¿Estás preparadx para un cambio y explotar tus habilidades como nunca?Sigue leyendo porque tenemos lo que buscas…Somos una empresa internacional con más de 17 años de experiencia en consultoría e ingeniería informática.Con más de 3.000 Primers operando en 4 sectores principales en todo el mundo: IT, Telecomunicaciones, Energía e...

Analista Programador/a Frontend (React/Vue) + GCP Buscamos incorporar Analista Programador/a con experiencia en desarrollo frontend y conocimientos de Google Cloud Platform (GCP) para participar en un proyecto tecnológico de larga duración. La persona seleccionada se integrará en un equipo de desarrollo, participando principalmente en desarrollos frontend...

Jobtailor busca un desarrollador frontend para trabajar en aplicaciones web modernas con React y TypeScript. Se valorará la experiencia en componentes reutilizables y pruebas con RTL y Jest, siguiendo prácticas de OOP y buenas pautas de accesibilidad y seguridad.El candidato participará en arquitecturas basadas en DDD y Hexagonal, y podrá aportar en...

Tuyo is seeking an experienced engineer to own significant parts of our mobile product utilizing React Native. You'll be closely involved with the product development alongside the founders.This role emphasizes hands-on building, quick deployment, and a commitment to quality user experience. You'll have the opportunity to shape the engineering culture and...

Atk busca incorporar Desarrolladores Full Stack Senior para un proyecto cloud y datos. Participarás en frontend y backend con stack React, TypeScript, Next.Js y Python/FastAPI, integrando APIs y servicios en GCP. El rol es híbrido con días presenciales y teletrabajo.Se valoran conocimientos en SQL, BigQuery, Docker, pruebas automatizadas y CI/CD. Tendrás...

Full Stack (React+Node.js) Software Engineer for Satellite Control CentersAre you looking for an innovative and well-established place to develop your professional career? GMV is a technology group with extensive experience.We are expanding our teams in theSPACE sectorto take onprojectsrelated toSatellite Control Centers.We´ll get to the point; we'll tell...

UST is a multinational technology company seeking a Senior Full Stack Developer with deep expertise in .NET, React, Azure Cloud, and AI to join our remote Spain team. You will design, develop, and deliver cloud-native applications and collaborate with data scientists to drive AI-powered solutions across the lifecycle.The role is 100% remote (Spain) with...

Actual Talent is the talent acquisition consultancy that offers Executive Search, RPO and Talent Solutions. About the client: A German Sustainable Tech Unicorn that is redefining how global corporations handle transparency. Backed by a €130M Series C investment, our client has built a proprietary, serverless cloud infrastructure to ensure human rights and...

Desarrollador/a Fullstack (.NET + React) Ubicación: Madrid, España Modalidad: Híbrida Contrato: Indefinido En Excelia seguimos creciendo y buscamos incorporar un/a Desarrollador/a Fullstack (.NET + React) para formar parte de un equipo ágil, participando en el desarrollo de soluciones de alta calidad y con un fuerte enfoque en buenas prácticas de...