Senior React Frontend Engineer

Innovamat Education, SL busca un Senior Software Engineer con más de 5 años de experiencia en frontend para liderar el desarrollo de aplicaciones complejas, principalmente con TypeScript y React. El rol implica convertir ideas en contenidos didácticos, definir arquitectura frontend, estándares y flujos de trabajo, y colaborar en el gestor de aula para...

MediaMarktSaturn Technology is seeking a senior frontend engineer in Barcelona to join the Tech Hub team. You will design, build, and optimize scalable React/TypeScript frontend features for a global webshop, collaborating across product, design, and backend teams. You will own features end-to-end, emphasizing performance, accessibility, and maintainability...

Senior Frontend Engineer We build and operate Connect, a SaaS platform for the beauty & wellness industry that helps entrepreneurs run their businesses more effectively. Our web products are used daily by tens of thousands of people across 13 European countries. Our teams own their areas from initial idea and design through deployment and operations. We...

About Truv Truv is transforming the financial data industry with a secure and real-time API platform for payroll

A leading software development company in Barcelona seeks a Senior/Lead Frontend Engineer to lead the development of modern web applications. This role involves designing high-performance UI components and driving technical decisions with a focus on React. The ideal candidate will have over 7 years of experience and a strong understanding of scalable...

MigmaAI in Barcelona is seeking a Senior Frontend Engineer to own end-to-end product experiences using React, Next.js, and TypeScript. You will collaborate directly with the founders, transform sketches into shipped interfaces, and improve onboarding and core journeys. You'll craft polished interfaces with strong HTML/CSS, thoughtful typography, and...

eDreams ODIGEO is seeking a Senior Frontend Software Engineer for the Convert Team in Barcelona or Madrid. You will craft customer-facing experiences on our e-commerce platform using React, GraphQL and a modern FE stack in a hybrid setup. You will join a cross-functional squad focused on delivering high-quality software daily. We value experimentation,...

MediaMarktSaturn Plattform Services GmbH is seeking an experienced Frontend Engineer to shape our global webshop from Barcelona. You will design, build, and maintain scalable React/TypeScript applications, focusing on performance, accessibility, and robust UI components. You will collaborate with product, design, and backend teams, own features end-to-end,...

Lever, Inc. is seeking a Senior Software Engineer (Golang/TypeScript/React) for an independent contractor role based in Spain. You will develop backend Golang microservices and frontend UI with React and TypeScript, delivering scalable, data-intensive features. You will own features end-to-end, influence architecture, and drive improvements in performance,...