Trabajo de junior web developer en Cataluña

Web Developer (React) Barcelona, Spain (Hybrid 2 days/weekly onsite) We’re seeking a React Web Developer to build and maintain a modern web application using React and TypeScript . Develop and optimize web features using modern React (Hooks, Context). Implement new functionality, integrate APIs, and manage state (Redux). Ensure quality through automated testing, especially End-to-End tests with...

Una empresa de software en Terrassa busca un programador/a web para desarrollar y mantener su aplicación SaaS B2B. El candidato ideal debe tener al menos un año de experiencia en desarrollo y conocimientos en PHP, especialmente Laravel. Se ofrece un contrato indefinido a jornada completa con un salario inicial de entre 1.500€ y 1.700€ mensuales, más un bonus por objetivos. Se requiere trabajar de...

Our mission Careers today move at the speed of bureaucracy with complex, slow, and shaped by outdated, biased, and incomplete information. We're here to change that. Our mission is to give leaders and employees the clarity, speed, and fairness they deserve, powered by AI at the core. About us We're a tiny but mighty team of senior technologists and operators, building the product we always...

Reference 3_26_LS_TBR_RE2 Job Title Web Front-end Developer (RE2) About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing center in Spain. It houses MareNostrum, one of the most powerful supercomputers in Europe, was a founding and hosting member of the former European HPC infrastructure PRACE (Partnership for Advanced...

Overview Organisation/Company BARCELONA SUPERCOMPUTING CENTER Research Field All Researcher Profile Recognised Researcher (R2) Positions Bachelor Positions Country Spain Application Deadline 25 Jan 2026 - 23:59 (Europe/Madrid) Type of Contract Permanent Job Status Full-time Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Is the Job related to staff...

Job Reference Reference: 3_26_LS_TBR_RE2 Position Title: Web Front‑end Developer (RE2) Closing Date: Sunday, 25 January 2026 About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC‑CNS) is Spain’s leading supercomputing center. It hosts MareNostrum, one of Europe’s most powerful supercomputers, and is a founding member of PRACE and now the hosting entity for...

¡Buscamos Full Stack Web Developer en Barcelona! ¿Te apasiona crear aplicaciones web modernas y de alto impacto? Únete a nuestro equipo y desarrolla la próxima generación de aplicaciones de punto de venta para el sector travel . Ubicación: Barcelona – Modelo híbrido (1-2 días en oficina) Lo que harás - Participar en Scrum, colaborando en estimaciones, refinamiento y planificación. - Realizar...

A leading mobile game development company in Barcelona is seeking a Web Developer to design and implement web applications and server APIs. The ideal candidate will have at least 1 year of experience with Python and familiarity with Django, relational databases, and modern development tools. The role provides a permanent contract with excellent benefits, including flexible working hours, private...

A technology firm is seeking an entry-level WordPress Web Developer to join their remote team. This role involves translating Framer designs into functional WordPress sites, ensuring high-quality design and performance standards. The ideal candidate should have strong skills in HTML5, CSS3, JavaScript, and PHP, along with a keen design sensibility. This position offers the opportunity to work at...

Our mission Careers today move at the speed of bureaucracy with complex, slow, and shaped by outdated, biased, and incomplete information. We’re here to change that. Our mission is to give leaders and employees the clarity, speed, and fairness they deserve, powered by AI at the core. About us We’re a tiny but mighty team of senior technologists and operators, building the product we always...

Web Developer (React) Barcelona, Spain (Hybrid 2 days/weekly onsite) We're seeking a React Web Developer to build and maintain a modern web application using React and TypeScript . Develop and optimize web features using modern React (Hooks, Context). Implement new functionality, integrate APIs, and manage state (Redux). Ensure quality through automated testing, especially End-to-End tests with...

Overview Organisation/Company: BARCELONA SUPERCOMPUTING CENTER Research Field: All Researcher Profile Recognised Researcher (R2) Positions Country: Spain Application Deadline: 25 Jan *********:59 (Europe/Madrid) Type of Contract: Permanent Job Status: Full-time Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Job reference: 3_26_LS_TBR_RE2 Job title:...

Web Developer (React) Barcelona, Spain (Hybrid 2 days/weekly onsite) We're seeking a React Web Developer to build and maintain a modern web application using React and TypeScript . Develop and optimize web features using modern React (Hooks, Context). Implement new functionality, integrate APIs, and manage state (Redux). Ensure quality through automated testing, especially End-to-End tests with...

Web Developer (React) Location: Barcelona, Spain (Hybrid 2 days/weekly onsite) Experience: 3–5 years We're seeking a React Web Developer to build and maintain a modern web application using React and TypeScript. Key responsibilities - Develop and optimize web features using modern React (Hooks, Context). - Implement new functionality, integrate APIs, and manage state (Redux). - Ensure...

Web Developer (React)Location: Barcelona, Spain (Hybrid 2 days/weekly onsite)Experience: 3–5 yearsWe’re seeking a React Web Developer to build and maintain a modern web application using React and TypeScript .Key responsibilitiesDevelop and optimize web features using modern React (Hooks, Context).Implement new functionality, integrate APIs, and manage state (Redux).Ensure quality through...

Web Developer (React) Location: Barcelona, Spain (Hybrid 2 days/weekly onsite) Experience: 3–5 years We’re seeking a React Web Developer to build and maintain a modern web application using React and TypeScript . Key responsibilities - Develop and optimize web features using modern React (Hooks, Context). - Implement new functionality, integrate APIs, and manage state (Redux). - ...

Web Developer (React) Barcelona, Spain (Hybrid 2 days/weekly onsite) We’re seeking a React Web Developer to build and maintain a modern web application using React and TypeScript . Develop and optimize web features using modern React (Hooks, Context). Implement new functionality, integrate APIs, and manage state (Redux). Ensure quality through automated testing, especially End-to-End tests with...

Web Developer (React) Barcelona, Spain (Hybrid 2 days/weekly onsite) We’re seeking a React Web Developer to build and maintain a modern web application using React and TypeScript . Develop and optimize web features using modern React (Hooks, Context). Implement new functionality, integrate APIs, and manage state (Redux). Ensure quality through automated testing, especially End-to-End tests with...

Web Developer (React) Barcelona, Spain (Hybrid 2 days/weekly onsite) We're seeking a React Web Developer to build and maintain a modern web application using React and TypeScript . Develop and optimize web features using modern React (Hooks, Context). Implement new functionality, integrate APIs, and manage state (Redux). Ensure quality through automated testing, especially End-to-End tests with...

Web Developer (React) Barcelona, Spain (Hybrid 2 days/weekly onsite) We're seeking a React Web Developer to build and maintain a modern web application using React and TypeScript . Develop and optimize web features using modern React (Hooks, Context). Implement new functionality, integrate APIs, and manage state (Redux). Ensure quality through automated testing, especially End-to-End tests with...