Freelance Junior Full Stack Developer – React
hace 2 semanas
We are looking for aJunior Full Stack Developer to join our team and support the development of a new web platform built with modern JavaScript technologies.You will work closely with Senior Developers, the Tech Lead, the Product Owner, and the UX Designer to implement new features, build UI components, integrate APIs, and contribute to the overall technical quality of the product. This role is ideal for someone with a strong foundation in front-end development who wants to grow quickly within a high-performance environment. Responsibilities Develop and maintain React-based UI components Implement new features in collaboration with seniors and the Tech Lead Integrate and consume REST APIs Write clean, maintainable, reusable code Fix bugs and improve existing functionality Support the development of a reusable component library Write unit tests and contribute to quality assurance Document code and technical decisions (Confluence) Participate in Agile rituals (daily, grooming, planning) Required Qualifications 2+ years of experience in front-end or full-stack development Solid experience with React (hooks, components, state) Good knowledge of JavaScript and TypeScript Basic experience with Node.js or Python (FastAPI, Django is a plus) Understanding of REST APIs and client–server communication Familiar with Git/GitHub and modern development workflows Ability to collaborate within a cross-functional team Good communication skills in English Nice to Have Experience with Next.js Experience with testing (Jest, Testing Library) Understanding of component libraries or design systems Docker or containerization basics Experience in data-heavy or content-driven platforms What We Offer Full-time freelance mission Fixed daily rate: €375/day 3-month contract, extendable based on project needs Hybrid setup from Barcelona (office + remote mix) Work closely with senior engineers and a strong product team #J-18808-Ljbffr
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Freelance Senior Full Stack Developer – React
hace 2 semanas
Barcelona, España Blu Selection A tiempo completoWe 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-quality features within an agile environment. This role requires...
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Full Stack Developer PHP/REACT
hace 2 semanas
Barcelona, Barcelona, España Between Technology A tiempo completoBETWEEN Technology busca incorporar a su equipo un/a Full Stack Developer con un mínimo de 5 años de experiencia. Este puesto, con modalidad de trabajo híbrido, se centrará principalmente en el desarrollo front-end, aunque también requerirá experiencia en back-end. Si eres un profesional apasionado por la tecnología, con una sólida base en desarrollo...
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Senior Full Stack Angular + .NET Developer
hace 2 semanas
Barcelona, Barcelona, España Stack Overflight A tiempo completoAtStack Overflight, we are looking for aSenior Full Stack Angular + .NET Developerto join our software development team. As a key member of our team, you will work on important and challenging projects for our clients. You will be responsible for designing, implementing, and maintaining high-quality, scalable, and reliable backend solutions.Key...
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Senior Full Stack Angular + .NET Developer
hace 6 días
Barcelona, España Stack Overflight A tiempo completoAt Stack Overflight , we are looking for a Senior Full Stack Angular + .NET Developer to join our software development team. As a key member of our team, you will work on important and challenging projects for our clients. You will be responsible for designing, implementing, and maintaining high-quality, scalable, and reliable backend...
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Remote Full-Stack Shopify Plus Developer
hace 2 semanas
Barcelona, España Tennis-Point A tiempo completoA leading e-commerce platform is seeking a Full-Stack Shopify Developer to join their Barcelona team. This is a unique opportunity to contribute to a major platform migration from Salesforce to Shopify Plus. The ideal candidate should have over 5 years of experience in web development, expertise in Shopify Plus, and strong skills in React and TypeScript. If...
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Full Stack Engineer
hace 2 semanas
Barcelona, España Talent Insights A tiempo completoEn Talent Insights, somos una agencia de networking especializada en perfiles técnicos y tecnológicos. Nuestro objetivo es hacer del proceso de selección una experiencia diferenciadora, de calidad y eficiente, tanto para profesionales como para empresas.Colaboramos con una compañía del sector food-tech y delivery digital, en plena fase de crecimiento y...
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React Developer
hace 2 semanas
Barcelona, España K-LAGAN A tiempo completoTalent Acquisition Specialist en K-LAGAN | Administración de Empresas¿Es usted el solicitante adecuado para esta oportunidad? Descúbralo leyendo el resumen del puesto a continuación.¡En K-LAGAN te estamos esperando para continuar creciendo juntos!Somos una empresa estratégica internacional de servicios tecnológicos, comprometida esencialmente con su...
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React Developer
hace 2 semanas
Barcelona, España K-LAGAN A tiempo completoTalent Acquisition Specialist en K-LAGAN | Administración de Empresas ¡En K-LAGAN te estamos esperando para continuar creciendo juntos! Somos una empresa estratégica internacional de servicios tecnológicos, comprometida esencialmente con su equipo y con la sociedad. Ofrecemos soluciones en servicios IT, desarrollos de ingeniería, de electrónica, y...
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Full Stack Engineer
hace 2 semanas
Barcelona, España Talent Insights A tiempo completoEn Talent Insights, somos una agencia de networking especializada en perfiles técnicos y tecnológicos. Nuestro objetivo es hacer del proceso de selección una experiencia diferenciadora, de calidad y eficiente, tanto para profesionales como para empresas.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier...
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Full Stack Engineer
hace 2 semanas
Barcelona, España Talent Insights A tiempo completoEn Talent Insights, somos una agencia de networking especializada en perfiles técnicos y tecnológicos. Nuestro objetivo es hacer del proceso de selección una experiencia diferenciadora, de calidad y eficiente, tanto para profesionales como para empresas.La siguiente información tiene como objetivo proporcionar a los posibles candidatos una mejor...
