Empleos de senior python engineer with react en Madrid

Senior Fullstack Engineer - React, Node.js (All Genders) Company Description With 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...

AUBAY busca un/a Frontend Engineer para Barcelona con experiencia en Angular, React y TypeScript. Formarás parte de un equipo multidisciplinar en proyectos innovadores con metodologías Ágiles y participarás en todo el ciclo de desarrollo para garantizar soluciones de alta calidad y escalabilidad. Trabajarás en colaboración con producto, UX/UI y...

Bark is seeking a talented Senior Front-End Engineer in Madrid, Spain. This role is ideal for individuals who love innovating and problem-solving while working with impactful technologies. You will be responsible for building high-performing frontend experiences, translating designs into functional interfaces, and collaborating closely with various...

Talent Insights está buscando un/a Senior Full Stack Developer (React, TypeScript) para reforzar el equipo de Engineering en Barcelona, trabajando en aplicaciones web críticas y servicios backend de alto impacto. Se requiere al menos 4 años de experiencia, habilidades en React y REST APIs, y experiencia con PHP/Laravel. Se valora conocimiento de bases de...

Aircall is seeking an engaged Senior Software Engineer to join the Communication Platform department. You will design, develop, deploy, and operate business-critical features that deliver customer value using Typescript/Node.js and AWS. You will work across backend and frontend stacks, mentoring teammates and ensuring high standards for security,...

Trading 212 in Spain is seeking a Senior Frontend Engineer to own complex frontend features end to end across web and mobile, using React and React Native with TypeScript. You will design durable libraries and optimize rendering, state management and performance. In a fast-moving, autonomous team with weekly releases, you will collaborate with product,...

Role Description We 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 the world and presence in more than 35 countries. We are leaders on...

Wizeline, a global AI-centric technology solutions provider, seeks engineers to design and deliver secure, scalable web applications. You will work across modern stacks, leverage CSS-in-JS and component libraries, and contribute to accessible, data-driven products. You will collaborate with clients globally, learn new languages, and apply best practices in...

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....

ALTEN Spain busca un Desarrollador/a React con más de 5 años de experiencia para formar parte de squads autónomos y proyectos cloud-native. Participarás en la definición de arquitectura, implementación y mejora continua, manteniendo buenas prácticas de código, pruebas y pipelines CI/CD. El puesto admite modelo de trabajo remoto. Colaborarás con...

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,...

A remote digital transformation company is seeking experienced professionals to work on innovative projects that impact various complex industries. The role requires 7+ years of experience and advanced English skills. Candidates will work in a dedicated team environment with a focus on personal growth and collaboration. This is a fully remote position aimed...

Ticket Merchant is a fast-growing tech and live events company seeking a Mid–Senior Backend Developer. You will design, build, and maintain high‑performance backend services with Node.js, Next.js, and TypeScript, while collaborating with product and data teams to create automations and scalable features that impact the business. The role emphasizes...

Nextlane, a software company transforming the automotive industry, is looking for an experienced engineer to design, develop, and deliver complex features across our applications. You will build scalable backend services with .NET and frontend with React/Next, drive architectural decisions, and ensure quality through testing, CI/CD, and robust security. With...

Blue Code Alicante is seeking an experienced Frontend Developer to join the team behind an international SaaS product for independent professionals. You will build and ship features in React/Next.js, taking ownership end-to-end and aligning code with user experience. The role requires strong TypeScript, HTML/CSS/SCSS fundamentals, and fluent English. Hybrid...

Auctane is seeking a Senior Software Engineer in Madrid to design, develop, and maintain sophisticated user-facing apps and supporting backend services. You will own end-to-end feature implementation, optimize performance, and ensure robust API integration within a cross-functional team. The role emphasizes modern frontend architecture, code quality,...

BCNC GROUP busca un/a Senior Front End Software Engineer (React) con 4+ años de experiencia para desarrollo de soluciones frontend modernas y escalables en Madrid. El rol exige foco en componentes reutilizables, testing y buenas prácticas de ingeniería. Se trabajará en un entorno transversal, con Scrum, SOLID y Clean Architecture, gestionando UI con...

Fundcraft in Girona, Spain is seeking a Senior Frontend Engineer to join a collaborative development team. You will work with backend engineers, product owners and designers to build scalable React components and deliver high-quality user experiences. You will lead frontend architecture, establish coding standards, mentor juniors, review code, and drive...

Shakers busca un Desarrollador Front-end senior para trabajar en Palma de Mallorca, con enfoque en React y Redux. La posición es freelance vía Shakers y admite trabajo remoto, ideal para quien quiere liderar la modernización de una plataforma logística con alto volumen de eventos. Se valorará experiencia en código legado, pruebas robustas y pipelines...

Impress in Barcelona is seeking a Senior Front-end Engineer - Backoffice to own and modernize our clinic experiences. You will build React fronts for agendas, booking, scheduling, patient treatment management, and EMR, collaborating with backend engineers to align APIs and end-to-end flows. You will tackle complex state modeling, apply state patterns like...