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    Full Stack Senior (React / Next.js + Python)

    Hybrid – BarcelonaFull-timeSenior Level About INNOIT At INNOIT, we specialize in managing professional careers in the field of Information Technology. We are a technology and digital consulting company based in Spain, with a team of more than 200 IT professionals and over six years of experience ...

    Senior Full Stack (React + Python) Remote

    ABYLSEN is an international engineering consulting group with 4300 employees. Created by a number of entrepreneurs in 2005, the group was born from a common development ambitions across the major European regions and is now located in 42 locations spread over 8 countries (France, Switz ...

    Full Stack Developer React/Python

    At Kenos Technology we are looking for a Full Stack Engineer with over 3 years of experience in React, Python, and Django. This is a hybrid role in Barcelona. Responsibilities: Frontend with React and TypeScript: Design and impleme ...

    Full Stack Developer React/Python

    At Kenos Technology we are looking for a Full Stack Engineer with over 3 years of experience in React, Python, and Django. This is a hybrid role in Barcelona. Responsibilities: <stro ...

    Full Stack Developer React/Python

    At Kenos Technology we are looking for a Full Stack Engineer with over 3 years of experience in React, Python, and Django. This is a hybrid role in Barcelona. Responsibilities:Frontend with React and TypeScript: Design and implement responsive, intuitive user interfaces. Collaborate with designers to t ...

    Full Stack Developer React/Python

    At Kenos Technology we are looking for a Full Stack Engineer with over 3 years of experience in React, Python, and Django. This is a hybrid role in Barcelona. Responsibilities: <str ...

    Full Stack Developer React/Python

    At Kenos Technology we are looking for a Full Stack Engineer with over 3 years of experience in React, Python, and Django. This is a hybrid role in Barcelona.Responsibilities: Frontend ...

    Full Stack Senior

    Hybrid – BarcelonaLas cualificaciones, habilidades y toda la experiencia relevante necesaria para este puesto se pueden encontrar en la descripción completa a continuación.Full-timeSenior LevelAbout INNOITAt INNOIT, we specialize in managing professional careers in the field of Information Te ...

    Full Stack Engineer: React + Python (Hybrid in Barcelona)

    A leading technology firm in Barcelona is seeking an experienced Full Stack Engineer to design and implement web applications utilizing React, Python, and Django. This hybrid role involves collaborating with AI coding assistants to enhance productivity and managing AWS services to scale applications. Ideal candi ...

    Full stack Engineer (Python/React)/ sector UAV´s/ Barcelona

    Actualizado 27/02/2026Empresa innovadora especializada en el desarrollo de UAV´s.Formar parte de un equipo de ingeniero/as de software altamente cualificados.¿Dónde vas a trabajar?Nuestro cliente es una empresa especializada en I+D dentro del sector aeronáutico, ...

    Hybrid Full Stack Engineer — Python & React (HealthTech)

    A healthcare data solutions provider in Barcelona is seeking a Full Stack Engineer to design and build secure systems for healthcare data access. You will be responsible for creating user-facing applications with React and backend services in Python. Candidates should have strong software development experience ...

    Senior Full Stack Engineer — React/TS, Hybrid Barcelona

    Una agencia de networking especializada busca incorporar un/a Senior Full Stack Developer para su equipo en Barcelona. Se requiere experiencia en desarrollo de aplicaciones React y APIs REST, así como conocimientos en optimización de rendimiento y diseño de sistemas. Ofrecen un contrato indefinido en un ambiente ...

    Hybrid Barcelona Senior Full Stack Developer (Rails/React)

    A leading e-commerce group in Barcelona is seeking a Senior Full Stack Developer to enhance their platforms. This full-time, on-site role involves optimizing e-commerce websites and mentoring junior developers. Candidates should have over 5 years of Ruby on Rails experience and 3 years with React. Benefits inclu ...

    Senior Full Stack Software Engineer (NextJS, Golang) Peer Community

    About Gartner Peer Experiences (Peer Community and Peer Insights): Gartner Peer Community is a peer-driven platform where thousands of verified enterprise leaders connect with each other to help guide technology and business decisions. Users can network, share knowledge, get advice, and stay on ...

    Senior Full stack developer (Java+React)

    Our goal is to strengthen the brand in Spain. We are looking for an expert to work as Full-stack developer! What do you need to fulfill this job? Proven full stack developer experience Full capability to work efficiently in English Driven and eager to resolve and to find a ...

    Full Stack React Developer

    We are seeking a skilled and motivated Full Stack React Developer to design, develop, and maintain scalable web applications. The ideal candidate will have strong experience building modern front-end interfaces with React and developing robust backend services and APIs. This role requires collaboration with cros ...

    Desarrollador Full Stack (React,

    Estás interesado/a en trabajar con las últimas tecnologías y formar parte de un equipo internacional ? En Inetum , líder europeo en servicios digitales, buscamos incorporar un/a Desarrollador/a Full Stack con experiencia en React y Node para un proyecto estratégico con alcance global, por lo que es ind ...

    Senior Frontend Engineer — React/NextJS (Hybrid)

    A leading investment platform in Barcelona is seeking a Senior Software Engineer specializing in React and NextJS. This role involves designing and optimizing web applications, collaborating with cross-functional teams, and mentoring junior engineers. The ideal candidate has over 6 years of experience in web eng ...

    Senior Frontend Engineer — React/NextJS (Hybrid)

    A leading investment platform in Barcelona is seeking a Senior Software Engineer specializing in React and NextJS. This role involves designing and optimizing web applications, collaborating with cross-functional teams, and mentoring junior engineers. The ideal candidate has over 6 years of experience in web ...

    Freelance Senior Full Stack Developer – React / Next.js / Node.js – Barcelona

    We are looking for a Senior Full Stack Developer to join our team and contribute to the development of a new web platform built with modern JavaScript technologies.You will collaborate closely with the Tech Lead, Product Owner, UX Designer, and Data team to design, develop, and deliver high-qualit ...

    AI Driven Full Stack Engineer (React, Python/Django)

    A technology firm based in Barcelona is seeking a Full Stack Developer to enhance their Conversational Commerce platform. You'll be responsible for developing responsive interfaces using React and TypeScript, as well as building scalable APIs with Python and Django. The ideal candidate has at least three years o ...

    Full‑Stack Engineer: Python & React for Healthcare Data

    A leading healthcare data solutions provider seeks a Full Stack Engineer in Barcelona to design and develop user-facing applications and backend services. This role requires a Bachelor’s degree and 2-5+ years of experience in software development, particularly with Python and React. The position offers a competi ...

    Barcelona Hybrid Full Stack Engineer — React/Node

    A dynamic tech company based in Barcelona is looking for a Full Stack Engineer to build and own product features. You will work closely with the tech leadership, focusing on delivering high-quality software and collaborating with Product and Design teams. The ideal candidate has a minimum of 4 years of experienc ...

    Senior Full Stack Engineer (Barcelona)

    Join to apply for the Senior Full-Stack Engineer role at Appodeal, Inc. 4 days ago Be among the first 25 applicants Join to apply for the Senior Full-Stack Engineer role at Appodeal, Inc. Get AI-powered advice on this job and more exclusive features. <p ...

    Full Stack Engineer (Python)

    Datavant is the data collaboration platform trusted for healthcare. Guided by our mission to make the world’s health data secure, accessible and actionable, we provide critical data solutions for organizations across the healthcare ecosystem - including providers, health plans, researchers, and life sciences com ...

    Senior Back End/Full Stack Engineer

    At InnoIT, we're looking for an experienced Full Stack Engineer (Backend-Oriented) to join an international and innovation-driven environment. &##Senior Full Stack Engineer (Backend-oriented) with 5+ years of experience building distributed systems and complex applications.Strong expertise in Node.js ( ...

    Senior FullStack Developer Consulting

    At InnoIT, we're looking for an experienced Full Stack Engineer (Backend-Oriented) to join an international and innovation-driven environment. &##Senior Full Stack Engineer (Backend-oriented) with 5+ years of experience building distributed systems and complex applications.Strong expertise in Node.js ( ...

    Senior Full Stack React/Next.js Developer (Freelance)

    A leading recruitment agency is seeking a Freelance Senior or Junior Full Stack Developer in Barcelona. The role requires strong skills in React.js, Next.js, and Node.js. The developer will work in a hybrid environment, contributing to high-quality features in collaboration with cross-functional teams. Candidate ...

    Senior React Native & Full Stack Engineer (Mobile)

    A leading retail group's IT department is seeking a React Native / Full Stack Engineer in Barcelona to build high-performance mobile applications. The ideal candidate will have over 5 years of mobile development experience, particularly in React Native, and will work in a cross-functional agile team. Responsibil ...

    Senior Full Stack Engineer Next.js & React (Hybrid)

    A leading technology company in Barcelona is looking for a skilled Software Engineer. You will join a dynamic team, working with technologies like React, Next.js, Java, and TypeScript to develop cutting-edge web applications. Ideal candidates should have over 5 years of experience in customer-facing applications ...

    Senior React PHP Full Stack Engineer (Hybrid)

    Una empresa de tecnología en Barcelona busca un/a Desarrollador/a Full Stack con al menos 5-6 años de experiencia en PHP y React. El candidato ideal tendrá un sólido dominio de JavaScript y experiencia en pruebas unitarias. Este puesto ofrece modalidad de trabajo híbrido y la oportunidad de contribuir a proyecto ...

    Senior React Native & Full Stack Engineer (Azure)

    A leading IT services provider in Barcelona is seeking a Senior Full Stack Developer. The role involves developing new products, deploying in Azure, and working within an agile environment. An ideal candidate should have over 5 years of experience as a React Developer and familiarity with React Native. Responsib ...

    Senior React Native & Full Stack Engineer | Azure

    A leading retail IT hub is seeking a Senior Full Stack Developer in Barcelona. This role involves developing new products, migrating software, and working in a dynamic agile environment. The ideal candidate has over 5 years of experience with React and React Native, a solid understanding of object-oriented devel ...

    Senior Full Stack Engineer—React/Next.js, Hybrid

    A technology recruitment agency based in Barcelona is seeking a Senior Full Stack Developer to enhance a new web platform. The ideal candidate will have over 5 years of experience with strong proficiency in React.js and Next.js, as well as advanced skills in JavaScript and TypeScript. This role offers a full-tim ...

    Senior Full Stack Developer (Java+React) Remote

    Our goal is to strengthen the brand in Spain. We are looking for an expert to work as Full-stack developer! What do you need to fulfill this job? Proven full stack developer experience Full capability to work efficiently in English ...

    Hybrid Full Stack Engineer: React, Python & AI Driven DevOps

    A tech company in Barcelona is seeking a Full Stack Engineer with over 3 years of experience in React, Python, and Django. The role is hybrid, involving frontend development with React and backend development with Python and Django, alongside collaboration with AI coding assistants. The ideal candidate will desi ...

    Junior Full Stack Developer: React & Rails Training (Barcelona)

    A growing software development agency in Barcelona is seeking a Junior Developer to join their team. This role involves working on full web application projects from start to finish, with training provided in ReactJS and Ruby on Rails. The ideal candidate should have experience in web app development, a degree i ...

    Desarrollador Full Stack (React, Node.JS)

    Estás interesado/a en trabajar con lasúltimas tecnologíasy formar parte de unequipo internacional ?EnInetum, líder europeo en servicios digitales, buscamos incorporar un/aDesarrollador/a Full Stackcon experiencia enReact y ...

    Full Stack Developer React Remote

    We're part of a European tech group with over 10,000 professionals across 60 cities , yet we operate locally as an agile, close-knit team with real autonomy . We design and build scalable solutions for projects across Europe focusing on creating software that evolves , not just software that works. </p ...

    Tech Lead Full Stack (React

    Eres un/a Tech Lead Full Stack con experiencia en entornos distribuidos y te motiva liderar el desarrollo de plataformas internas escalables en un entorno internacional? Si buscas un proyecto donde puedas combinar visión arquitectónica, liderazgo técnico y desarrollo hands-on, impulsando una plataforma ...

    Front end Architect (React & NextJS)

    Descripción del puesto En CAPITOLE buscamos reforzar nuestro equipo con un perfil Front-End Architect especializado en ReactJS y NextJS para liderar las decisiones técnicas en la creación de un nuevo front-end desde cero. Formato: BCN - híbrido 2 días en oficinas.️ Inglés C1 Must Have </p ...

    Front end Architect (React & NextJS)

    Descripción del puestoEnCAPITOLEbuscamos reforzar nuestro equipo con un perfilFront-End Architectespecializado enReactJS y NextJSpara liderar las decisiones técnicas en la creación de un nuevo front-end desde cero.Formato:B ...

    Freelance Senior OR Junior Full Stack Developer – React / Next.js / Node.js – Barcelona

    Freelance Senior OR Junior Full Stack Developer – React / Next.js / Node.js – Barcelona You will collaborate closely with the Tech Lead, Product Owner, UX Designer, and Data team to design, develop, and deliver high-quality features within an agile environment. Responsibilities D ...

    Full stack developer Barcelona

    What we’re looking for Senior Full Stack Engineer (Backend-oriented) with 5+ years of experience building distributed systems and complex applications. Strong expertise in Node.js (Fastify) and secure, scalable, high-performance API development. Expe ...

    Full stack developer Barcelona

    What we’re looking forSeniorFull Stack Engineer (Backend-oriented)with5+ years of experiencebuilding distributed systems and complex applications.Strong expertise inNode.js (Fastify)and secure, scalable, high-performance API developm ...

    Full Stack Developer, Barcelona

    Full Stack DeveloperBuscamos un Full Stack Developer con visión de producto para unirse a nuestro equipo técnico. Trabajarás directamente con Product Management y los fundadores, asumiendo la propiedad técnica de nuestras plataformas clave. Buscamos a alguien capaz de integrar APIs, servicios y ayudar a esca ...

    Founding Full Stack AI Native Engineer (€60k €80k) [React/Python]

    ***** SHORT VERSION ** Were building an AI-native platform with autonomous agents, smart workflows, and real-time voice interactions. Looking for a Full-Stack Engineer. Salary: €60k-€80kHybrid: BCN 3 Days, Remote: 2 Days. Don't apply if you're not from Barcelona.Team: of 3 co-founders now. 6 by ...

    Senior Software Lead Full Stack Architect (Node/React)

    Una empresa tecnológica en Barcelona busca un ingeniero de software senior para desarrollar aplicaciones complejas. Se requiere sólida experiencia en Node.js y React, además de manejo de Docker y Kubernetes. Se valoran habilidades en CI/CD y visualizaciones de datos. Ofrecemos un día libre en tu cumpleaños, mejo ...

    Senior Full Stack Developer (React/Node) — Remote EU

    A dynamic tech company based in Barcelona is seeking a Senior Full-Stack Developer to work fully remote within the EU. The role involves evolving a platform for nearly 100M unique visitors monthly, with responsibilities in technical design, development, and testing. Ideal candidates should have over 4 years in f ...

    Senior Software Lead Full Stack Architect (Node/React)

    Una empresa tecnológica en Barcelona busca un ingeniero de software senior para desarrollar aplicaciones complejas. Se requiere sólida experiencia en Node.js y React, además de manejo de Docker y Kubernetes. Se valoran habilidades en CI/CD y visualizaciones de datos. Ofrecemos un día libre en tu cumpleaños, m ...

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