Empleos de react junior developer en Madrid

Role DescriptionWe 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 company with over 35.000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we...

Realnaut busca un/a UI Developer con experiencia para convertir diseños en interfaces digitales de alta calidad, accesibles y mantenibles. Trabajarás junto a Diseño, Producto y Tecnología para evolucionar componentes y sistemas de diseño.El perfil ideal maneja HTML/CSS avanzado, crea componentes reutilizables y tiene experiencia en frameworks frontend...

ALTEN busca un Desarrollador Full Stack para un proyecto de gran impacto en el sector aeronáutico en Madrid. Se requiere 1–2 años de experiencia y dominio de React, Django y Python, con conocimiento en Inteligencia Artificial.Formarás parte de un equipo dinámico y multilingüe, orientado a la innovación y la digitización de procesos industriales. La...

Senior Backend Developer (Ruby on Rails)Madrid, A Coruña, Salamanca, Barcelona, Ciudad Real | Hybrid Model | Full-time | Permanent Contract At TeamSystem | Quipu, we help thousands of freelancers, SMEs, and accounting firms across Spain manage their businesses simply and efficiently through an intuitive and reliable SaaS platform. Since October 2025, Quipu...

Vitae Consultores ofrece una oportunidad para un Java Senior Developer en A Coruña o Madrid, integrándose en un equipo de desarrollo de soluciones de facturación electrónica. Reportarás al Responsable del área de Desarrollo y colaborarás con equipos multidisciplinares.Se requiere al menos 5 años de experiencia en Java, conocimiento de Spring / Spring...

Senior Full Stack Developer Angular/Java con IA Agéntica EnZemsaniabuscamos un/aSenior Full Stack Developercon sólida experiencia enAngular y Javapara incorporarse a un proyecto estable y de largo recorrido para un importante cliente del sectorseguros .Buscamos a una persona apasionada por el desarrollo de aplicaciones empresariales de alto rendimiento y...

AI Engineer / Full Stack Developer - AI Reporting & InsightsMadrid, SpainWarsaw, PolandFull timeR-Job DescriptionAre You Ready to Make It Happen at Mondelēz International?Join our Mission to Lead the Future of Snacking. Make It Uniquely Yours.You provide software and application knowledge to support implementation of the given solutions.How you will...

AI/ML Software Architect & Lead Developer (SAFEPLACE) We are seeking an AI/ML Software Architect to join our team in Madrid, Spain, focusing on the architecture and development of next-generation AI-enabled geospatial and crisis management platforms for the SAFEPLACE project and other ESA-related initiatives. In this role, you will lead both the architecture...

About Making Science Making Science is a global digital acceleration company powered by Artificial Intelligence, with over 800 employees and a presence and technological development in 18 markets: the USA, Spain, Mexico, Colombia, Argentina, Brazil, France, Italy, the United Kingdom, Ireland, Portugal, Sweden, Denmark, Norway, Finland, Germany, the...

Join us at Entrust At Entrust, we're shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely. Get to Know Us Headquartered in Minnesota, Entrust is an industry leader in...

¿Te apasiona la tecnología, la innovación y crear soluciones con impacto real?En Raona ayudamos a las empresas a transformar la forma en la que trabajan a través de tecnología Microsoft, IA, automatización y Digital Workplace.Llevamos más de 20 años anticipándonos al futuro tecnológico y hoy somos un equipo internacional de más de 360 personas...

Accessiway is seeking a Fullstack Developer (Mid/Senior) for a hybrid role (Remote / Turin, Italy). You will craft accessible, high-performance web products and translate designs into robust interfaces and APIs.Work with React, TypeScript, TanStack Query, Tailwind CSS, Zod, and testing tools Vitest/Playwright, plus AWS Lambda, ECS, API Gateway, and...

The Apex Group was established in Bermuda in 2003 and is now one of the world’s largest fund administration and middle office solutions providers.Our business is unique in its ability to reach globally, service locally and provide cross-jurisdictional services. With our clients at the heart of everything we do, our hard‑working team has successfully...

Who are we, and why are we hiring? We're based on over 15 years of success, producing world-class video content and building, developing, and managing a number of high-traffic websites. Our award-winning content and websites are created exclusively by us and directly for the use of millions of users worldwide. At Kodify, we're not just pushing boundaries in...

As a FullStack GO Developer, you will be involved throughout the lifecycle of the software development team with responsibility in the development of new products. You'll be involved in definition of the new architecture and the migration of the previous software to the new version. You will be working in a completely agile environment, working closely with...

Talan is a global technology and consulting group hiring a Mid-Level Java Backend Developer to help design, develop, and evolve modern microservices-based applications. You will work on backend services with Java and Spring Boot, integrate with React frontends, and deploy in OpenShift in a cloud-enabled environment.The role emphasizes building scalable...

C++ Developer for Innovation Projects in CybersecurityJoin to apply for the C++ Developer for Innovation Projects in Cybersecurity role at Autek IngenieríaC++ Developer for Innovation Projects in CybersecurityJoin to apply for the C++ Developer for Innovation Projects in Cybersecurity role at Autek IngenieríaIf your goal is saving the world, but you also...

Descripción del trabajo ALPHABET CONSULTING, S.L es una empresa especializada en la provisión de Servicios TIC e Ingeniería para la gestión empresarial, ofreciendo soluciones diseñadas a medida de las necesidades de nuestros clientes. About the Role: We are looking for a Senior Full Stack Developer to drive the ongoing evolution of a corporate...

Omega CRM is seeking a skilled Full Stack Developer to build and maintain scalable web applications using React, Node.js, and Python, while integrating with Salesforce Marketing Cloud and Veeva platforms.You will contribute to API design, microservices, and CI/CD, ensuring security, performance, and compliant data handling across cloud and on-premise...

JoinAmaris Consultingand work onpayroll and human resources management platformsserving thousands of users worldwide. Be part of an international team, grow in an agile environment, and develop your career within a global group that values innovation, collaboration, and talent. As aSenior Java Developer , you will play a key role in the design, development,...