Empleos de junior react developer en Madrid

It Partner busca un/a Senior Full Stack Developer con más de 5 años de experiencia para evolucionar plataformas empresariales estratégicas, trabajando en entornos Agile y AI-Native, con énfasis en soluciones escalables, seguras y de alta calidad.Te incorporarás a equipos que diseñan APIs REST, microservicios y automatización, participando en CI/CD,...

Nextpower in Valencia is seeking an experienced embedded software developer to design and maintain software for complex products. You will modify the Linux kernel, code in Python and C, and build backend and frontend components using Flask and Vue.Js. Docker containerization and strong network security knowledge are required.You will work in Scrum teams,...

Experienced Front-End Developer needed to develop UX/UI for a robotic platform, leading a team and working with React, REST APIs, and Python.

En BETWEEN te ofrecemos las oportunidades que necesitas para alcanzar tus objetivos profesionales. Si quieres desarrollar tus capacidades en IT e Ingeniería ¡este es tu próximo destino! Damos soporte en una gran variedad de áreas como Firmware, Software, BI, Diseño, Project Management y muchas más. Además, desarrollamos soluciones tecnológicas a...

OpenNebula Systems is hiring a Senior Full-Stack Developer to work on the OpenNebula web interface and its edge computing initiative. You will lead frontend development with opportunities to contribute to backend components, thrive in an autonomous, cross-functional team, and impact a widely used open-source cloud platform.The ideal candidate has strong...

E‑Frontiers is seeking a Senior or Lead Full-Stack Developer to join an international project. The role is fully remote from Spain with occasional travel to Milan for 2-3 days every few months. Italian is mandatory for this position. 12‑month duration with potential extension. Holders of strong AWS, Terraform/CloudFormation, Docker, Node.js, React, Jest...

Materialise Medical is seeking a Senior Full-Stack Developer to help build Mimics Workflow, a standalone service within our case management platform for personalized patient care. You will work across the stack, delivering scalable backend services in .NET Core and front-end interfaces in React with TypeScript, while collaborating with product, QA, and...

Emburse is seeking a senior Java developer to join our Barcelona-area team. You will contribute to enterprise-grade software, mentor junior developers, and collaborate with product, analytics, and engineering to deliver robust, scalable systems.The role requires strong experience in Java, Spring, microservices, and cloud environments, with a passion for...

En Why Ads Media somos una consultora de marketing digital especializada en Performance. Estamos desarrollando diferentes herramientas y tecnología interna para mejorar nuestros procesos, centralizar información y datos de diferentes plataformas y potenciar nuestra operativa mediante Inteligencia Artificial. Queremos incorporar a un/a Senior Full Stack...

Radisson Hotel Group is hiring a Full-Stack Developer & Data Engineer to support Pulse, our BI platform for hospitality. Hybrid role: web/desktop with Angular/TypeScript, React for mobile, and ETL pipelines powering analytics in ClickHouse Cloud. Responsibilities include building features, ETL design, data modeling, SQL optimization, and supporting users...

Solera is seeking a PHP Developer to join a fast-growing team in Madrid and drive growth. You will translate business requirements into technical deliverables, develop features on existing applications, and take ownership through the full SDLC.You’ll mentor junior engineers and help shape architecture for scalable, API-enabled microservices within a...

Desde EXIS TI buscamos un/a Mid Full Stack Developer especializado/a en tecnologías .NET y Angular para participar en el diseño, desarrollo y mantenimiento de aplicaciones empresariales en entorno Windows. La persona seleccionada se incorporará a un equipo de desarrollo ágil y participará en todas las fases del ciclo de vida del software, contribuyendo...

Pearson is seeking an autonomous Senior Software Developer to design and deliver backend components for AI-powered digital products. You will work with cross-functional teams to define objectives, requirements, and timelines, and you will lead projects that emphasize scalable services and secure, reliable APIs.Based in a hybrid setup with offices in Madrid...

Join to apply for theSoftware Engineer (Full-stack)role atkapa.Ai .Get AI-powered advice on this job and more exclusive features.This range is provided by kapa.Ai. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range$100,000.00/yr - $150,000.00/yrKapa makes technical knowledge instantly...

¿Buscas un nuevo reto profesional comoSenior FrontEnd Developertrabajando con React, TypeScript y aplicaciones de alta complejidad?¡Tenemos una oportunidad para ti!Sobre nosotrosEn ALTIA somos más de 4.000 profesionales en más de 25 localizaciones de 9 países. Diseñamos y desarrollamos soluciones digitales innovadoras para más de 1.000 organizaciones...

Initium Software SL busca un Senior / Staff Fullstack Developer con foco en React y Node.js para liderar la arquitectura de soluciones en entornos enterprise. Te responsabilizarás de definir la arquitectura de sistemas, APIs y modelos de datos, y de custodiar las mejores prácticas de desarrollo. Trabajarás 100% remoto desde España, colaborarás con...

Flywire is seeking an Application Support Engineer II in Valencia who combines a developer mindset with a passion for AI-driven efficiency. You will triage Tier-2 bugs by examining code, logs, and data flows, acting as a bridge between operations and core Engineering squads.You'll leverage AI tools to automate workflows, document complex system behaviors,...

Platform Engineer Tech Lead (Python) - RemotePlatform Engineer Tech Lead (Python) - RemoteWe 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...

¿Te apasiona el mundo de la Inteligencia Artificial (IA)?¡Esta es tu oportunidad!ICP está buscando un Data Scientist/Científico de Datos o AI Developer/Desarrollador de IA.No es necesario tener experiencia previa específica, solo motivación, proactividad y pasión por la tecnología, los datos y la IA.FuncionesConstruir aplicaciones de IA completas:...

Solera is seeking a Lead .NET Developer in Madrid with 10+ years of experience across .NET, Python, and React/Angular. You will lead full-stack development, architect scalable solutions, and drive DevOps practices to deliver high-quality software.The role requires collaboration with Product Management, Business Analysts, and cross-functional teams in an...