Empleos de junior frontend developer react en Madrid

Hey there!We’re Fever, the world’s leading tech platform for culture and live entertainment.Our mission? To democratize access to culture and entertainment. With our proprietary cutting-edge technology and data-driven approach, we’re revolutionizing the way people engage with live entertainment.Every month, our platform inspires over 300 million people...

About the role:As a Senior Frontend Engineer, you are a key member of our development team, you collaborate closely with backend engineers, product owners and designers to build and enhance our digital platform, bringing design concepts to life as high-quality, scalable React components. In this role, you are responsible for driving key technical decisions,...

Our mission is to enable everyone to build wealth We reinvent how trading and investing work by creating exceptional products people love. Fostering a culture of excellence and high velocity is the key to our success. Today, we serve over 6 million clients, with more than €50 billion in assets under management - a testimony to the scale and trust we’ve...

Enginy, a Barcelona-based AI-native GTM startup, is seeking a Frontend Engineer to own dashboards, campaign builders and reporting UIs. You’ll build with React + TypeScript and work closely with Product and Design to shape the frontend as the company scales.The role emphasizes end-to-end delivery, performance and a strong developer experience in a...

Talan is seeking a React Frontend Developer to join our team in Spain for a 4-month project. You will design, develop, and maintain modern web applications using React, Next.js, and TypeScript, collaborating closely with cross-functional teams to meet business objectives. Responsibilities include integrating with RESTful APIs, delivering clean code, writing...

Jobgether SRL, on behalf of a partner, is seeking a Senior Full Stack Developer (React + Node.Js) based in Spain. You will design and implement modern frontend with React, and robust backend with Node.Js/NestJS, on a cloud-native AWS platform.Join an international team, work remotely, influence architecture, CI/CD, and AI-assisted development. Requires 7+...

zooplus is seeking a Senior Frontend Platform Engineer in Madrid to shape the shared frontend platform powering customer experiences across Europe. You'll design and evolve platform capabilities, improve developer workflows, and collaborate with engineers across teams to deliver scalable frontend solutions used by millions of customers. Hybrid work 60/40...

Why Join Us Agile Engine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. About the Role As a Senior/Lead Frontend...

Una empresa de tecnología innovadora busca un Full Stack Developer (Java / React) para unirse a su equipo en el sector Retail. El puesto permite trabajar 100% remoto desde España o en formato híbrido en A Coruña. Se buscan candidatos con experiencia en Frontend y Backend, que valoren la colaboración y el crecimiento profesional. Ofrecemos condiciones...

Frontend Developer – React & Generative AISobre la posiciónEnVortech PCI Groupestamos ampliando nuestro equipo y buscamos incorporar un/aSenior Frontend Developerpara colaborar con uno de nuestros clientes internacionales delsector financiero,ubicado en Valencia.La persona seleccionada formará parte del equipo fundador de un nuevo hub especializado en...

AD4 Octógono, en Madrid, busca Full Stack Developer con experiencia en React y Java para un proyecto tecnológico ubicado en Madrid.Se valoran perfiles con mayor fortaleza en Frontend o en Java/Spring Boot y capacidad para trabajar en equipos a lo largo del ciclo de vida del software.La modalidad es híbrida (2 días a la semana en las oficinas del cliente)...

At Auctane, we are united by a passion to help businesses deliver — whatever their size, wherever they are, and however they operate. We make it possible for businesses to meet the ever-changing requirements of their industry and customer expectations. Auctane products enable hundreds of thousands of businesses to annually mail and ship billions of items...

UST España & Latam busca un Senior Fullstack Developer Java/React para diseñar, desarrollar y evolucionar soluciones digitales de alto rendimiento. Participarás en backend y frontend, APIs REST, y arquitecturas basadas en Spring Boot y eventos con Kafka. Se valorará experiencia con OpenShift y sistemas legacy, dentro de entornos ágiles.La posición...

At Napptilus, we're growing and want you to be part of it!We are looking for a mid/senior-level professional with experience as a FrontEnd Developer. You will be working on a web platform with a high volume of data flow, which is why we're seeking someone eager to take on the challenge and bring a lot to the table.About Us:Napptilus is a group of tech...

We are knowmad mood! Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento. Formado por más de 3.000 personas creativas,...

Zemsania busca un Senior Software Developer especializado en Java y React para unirse a su equipo. La persona seleccionada trabajará en proyectos innovadores y soluciones de software de vanguardia en un entorno dinámico, con claras oportunidades de crecimiento. Modalidad híbrida en Sevilla o Málaga. Se requieren 5–7 años de experiencia, dominio de...

NTT DATA, Inc. is seeking a Mid-Level Frontend Developer to join a collaborative engineering team in Spain. You will build reusable React + TypeScript components, work with MUI, and contribute to design-system‑like projects.You will participate in code reviews, write tests with Jest/RTL, and follow accessibility and performance standards while translating...

Otto Group one.O is seeking an experienced frontend developer to join a time-limited migration project for the online shop to SCAYLE's platform. You will adapt the GraphQL API layer and Next.Js storefront, weighing platform changes and making technical decisions in collaboration with the team.The role requires strong React expertise with Next.Js and...

¡Estamos buscando un/a FULLSTACK DEVELOPER (Frontend Focus) | E-commerce para unirse a nuestro equipo! ¿Te apasiona el desarrollo de aplicaciones web modernas y quieres participar en proyectos con impacto real en negocio? ¡Esta es tu oportunidad de formar parte de un equipo innovador donde la calidad del software, la colaboración y la evolución...

OverviewJoin to apply for theJunior Software Engineerrole atREVER (YC S22)Get AI-powered advice on this job and more exclusive features. This range is provided by REVER (YC S22). Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeREVER is a Barcelona based startup backed by Y-Combinator....