Empleos de react js developer en Madrid

Plexus Tech in Madrid seeks a senior Front End Developer experienced in React to enhance professional growth by participating in innovative projects. This role involves developing front-end components, solving complex problems, and conducting feasibility analyses. The company supports a hybrid work model allowing flexibility with work locations across Spain....

hiberus está buscando un/a Full Stack Developer para evolucionar y modernizar una plataforma de suscripciones. Participarás en diseño y desarrollo de funcionalidades clave, gestionando usuarios, altas, suscripciones y checkout. Trabajarás en un equipo con enfoque Agile y conectarás frontend y backend con React, TypeScript y AWS Serverless. Se valorarán...

Jobtailor in Madrid seeks an experienced iOS native developer to build and maintain the iOS client, ensuring parity with the Android version and collaborating with React Native teams to deliver a seamless mobile experience. You will stay current with iOS best practices, contribute to bridging native modules with JavaScript, and participate in code reviews,...

NTT DATA Europe & Latam is seeking a Frontend Developer to build modern, reliable digital experiences that solve real challenges. You will join a product-minded, agile team and contribute to scalable applications and evolving engineering practices. You will work with Angular, React and TypeScript, create reusable components, integrate with APIs, and advocate...

Client Server in Madrid is seeking a Senior Front End Developer to own client-based technical projects, designing and developing user interfaces and dashboards for cutting edge trading systems. You will join a small team and work independently with new technology. The role requires strong TypeScript/JavaScript and React experience, plus consultancy skills...

NTT Data is seeking a Fullstack Developer to design, develop, and support web applications for a United Nations Agency. You will work remotely from Europe, delivering React-based front ends and back-end services using .NET, Python, or TypeScript, integrated with Microsoft 365, SharePoint, and Dynamics 365. You will build SPAs, ensure responsive UI, develop...

Super in Madrid seeks a Senior Full Stack Engineer to shape critical platform systems across entertainment and fan experiences. You’ll own development from concept to release, mentor teammates, and improve developer workflows using TypeScript, React, Node.js, AWS, and Kubernetes.You’ll collaborate with product and stakeholders while crafting scalable,...

A leading tech recruitment agency in Spain is seeking an experienced Mobile Software Developer with over 8 years in software development and 2 years as a Tech Lead. Responsibilities include architecting large applications using React Native, supporting development teams, and maintaining mobile libraries. The position offers a remote work model, a permanent...

Vortech PCI Group busca un Senior Frontend Developer para un rol en Valencia, liderando el desarrollo de aplicaciones React e IA Generativa. Trabajarás en una plataforma de Agentic AI para integraciones en tiempo real con agentes basados en modelos de lenguaje. Se valoran más de 5 años de experiencia, dominio de React/TS, pruebas y optimización....

We are 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 digital technology...

Citibeats is the fastest and most efficient social intelligence and text analytics platform in the market. Citibeats organizes unstructured data via natural language processing (NLP) and machine learning. Our platform allows for the gathering of relevant information in changing social contexts, which permits public organizations and financial institutions to...

Super in Madrid seeks a Senior Full Stack Engineer to shape critical platform systems across entertainment and fan experiences. You’ll own development from concept to release, mentor teammates, and improve developer workflows using TypeScript, React, Node.js, AWS, and Kubernetes.You’ll collaborate with product and stakeholders while crafting scalable,...

BESIDE, empresa de selección técnica, busca un Team Lead Full Stack Developer (React + PHP) para un cliente del sector e-commerce. Modalidad híbrida: 2 días presenciales en oficina y 3 días de trabajo remoto, con un equipo de 4–8 desarrolladores. Liderarás la entrega y evolución técnica, organizarás el backlog junto a Product, gestionar...

Senior Fullstack Engineer - React, Node.js (All Genders)Company DescriptionWith over 25 years' experience, plus the same enormous passion and ambition we had on day-one, we're trailblazers in the pet e-commerce industry. Our solutions make over 12 million customers genuinely happier – and that's something we really care about. We work together to...

Talan is seeking a skilled Fullstack Developer for a 4-month contract to deliver a React/TypeScript mobile-first PWA. You’ll build end-to-end, APIs with PostgreSQL, and focus on performance, offline capability, and data synchronization in a remote Spain-based team. Requirements include 3+ years in mobile-first PWA development with React/TypeScript, API...

Darwin Recruitment is seeking a Full Stack Developer (React & NestJS) for a remote, freelance 12-month engagement. You’ll work on a web app with React on the frontend and NestJS/Node.js on the backend, with opportunities to contribute to QA and test automation activities alongside development.Ideal candidates have hands-on React.js and TypeScript skills,...

Somos Applus+ Laboratories , la división del Grupo Applus+ que proporciona servicios de ensayo, certificación e ingeniería de desarrollo de producto. Actualmente buscamos un/a Desarrollador/a Full Stack para incorporarse a nuestro equipo de digitalización de forma estable. En este rol, trabajarás en proyectos clave de la empresa, diseñando y...

Senior Full Stack Software Developer - FinTech Platform At Shakers, we're partnering with a company building a next-generation financial services platform to bring on a Senior Full Stack Software Developer. It's a hands-on role with real ownership over core systems, working two days a week from a Madrid office in Retiro. The team is building out the core...

We are seeking a highly self motivated individual to become part of a startup settling in newly in Barcelona. You will contribute to the development of a new ambitious sports social media project. You will have the opportunity to grow fast with a small but dynamic team consisting of: Product Owner, Android Developer, iOS Developer, Server­side Developers,...

Somos una empresa de tecnología construida con un ingrediente diferencial, la HIPERESPECIALIZACIÓN. Formar parte de hiberus significa crecimiento, pasión por la tecnología, interés por la innovación, ambiente laboral flexible y colaborativo, compañerismo, aprendizaje, formación continua, motivación y superación ante nuevos retos... ¡y esto es solo...