Salario promedio: €4750 /mensual
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- ...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-time freelance contract with a fixed daily rate of €525 in a hybrid work environment,...FreelanceReactPago diarioTiempo completoContratoTrabajo híbrido
Blu Selection
Barcelona4 días atrás - ...This role requires strong expertise in front-end engineering (React/Next.js), solid understanding of backend APIs, and the ability... ...or other regulated environments What We Offer ~ Full-time freelance mission ~ Fixed daily rate: €525/day ~3-month contract, renewable...FreelanceReactPago diarioTiempo completoContratoTrabajo híbrido
Blu Selection
Barcelona4 días atrás - ...performance environment. Responsibilities Develop and maintain React-based UI components Implement new features in collaboration... ...or content-driven platforms What We Offer ~ Full-time freelance mission ~ Fixed daily rate: €375/day ~3-month contract,...FreelanceReactPago diarioTiempo completoContratoTrabajar en la oficinaRemotoTrabajo híbrido
Blu Selection
Barcelona3 días atrás - ...similar). Valorable Node.js/TypeScript. Frontend: Preferible React/Next.js. Experiencia creando APIs productivas:... ...y despliegue de servicios (CI/CD). Experiencia previa como freelance/consultor técnico (gestión del tiempo, reporting, estimaciones)...FreelanceReactPrácticaRemoto
Rebold
Barcelona2 días atrás - ...code, Javascript libraries like ReactJS and Lodash, Graphql, Testing frameworks and libraries like Mocha, Chai, sinon.js and Jest, React Testing library (Selenium + Cucumber + Nodejs), Style Sheet preprocessors like SASS, CSS-in-JS and styled-components, Packages and task...ReactEmpleo permanenteDesde casaTrabajo híbrido
eDreams ODIGEO
Barcelona4 días atrás - ...code, Javascript libraries like ReactJS and Lodash, Graphql, Testing frameworks and libraries like Mocha, Chai, sinon.js and Jest, React Testing library (Selenium + Cucumber + nodejs), Style Sheet preprocessors like SASS, CSS-in-JS and styled-components, Packages and task...ReactEmpleo permanenteDesde casaTrabajo híbrido
Traveltechessentialist
Cataluña1 día atrás - ...React Front end Developer - Barcelona - Contract (6+ Months) - Dow Jones - 5+ Years Exp- Hybrid We are looking for Front End developer on contract basis with 5+ years of experience in React to work for our client Dow Jones at Barcelona, Spain. Candidate must have...ReactContratoTrabajar en la oficinaTrabajo híbridoVisa de trabajo
Medhas Consulting Services UK Ltd
Barcelona4 días atrás - ...development and progress are at the heart of everything we do. Your Tasks Developing and maintaining our web application using React and TypeScript, meeting our high standards for stability, maintainability, and security. Actively participating in all phases of...React
Schwarz Dienstleistung KG
Barcelona5 días atrás - ...a plan that best works for you. What you’ll need ~5+ years of experience working as a Frontend Engineer. ~ Javascript ES6 + React . ~ Redux, Webpack, GraphQL, and the good old Coffee + jQuery, HTML, and CSS experience is a plus. ~ Lean & agile methodologies,...ReactTrabajar en la oficina
SeQura
Barcelona4 días atrás - ...PHPUnit, MySQL, Redis, MongoDB, RabbitMQ, Git, Docker. For front-end part: native Javascript, JQuery (legacy code), Typescript, React, Three.js (OpenGL), Webpack, Websocket, Jest (unit tests), Docker, SVG. Note that you should be prepared to work as a Contractor...ReactContratista
Planner5D
Barcelona5 días atrás - ...y nociones de TypeScript . Conocimientos intermedios de React . Manejo de HTML5 y CSS3 (Flexbox, Grid, responsive design... ...para tooling. Experiencia previa (prácticas, becas, proyectos freelance). Interés por accesibilidad (A11y) y buenas prácticas de UI....FreelanceReactAprendizPrácticaBecaInicio inmediato
- ...practices in performance, security, and architecture Qualifications JavaScript TypeScript Popular frameworks and libraries (React, Vue, AngularJS, jQuery) Experience with REST APIs, JSON, HTML, Git ECMAScript 6+ Intermediate in English Nice to have...React
Planner5D
Barcelona2 días atrás - ...instant message technologies in Barcelona. Must-have Requirements: Experience in HTML5, CSS3/SASS Knowledge in Bootstrap (v4+), React, and Redux Experience with ReactNative, Service Workers, and Firebase Knowledge in UI/UX Nice-to-have Requirements:...ReactContrato
Fut-ure Recruitment and Technology
Barcelona2 días atrás - ...-friendly applications and maintaining technical documentation. Ideal candidates have a degree in Computer Science and experience with React.js and Node.js. This opportunity is based in remote roles from Spain after initial onboarding in Braunschweig. #J-18808-Ljbffr...ReactRemoto
OKAPI: Orbits
Barcelona2 días atrás - ...on several abstract dimensions (e.g. instruction-following, emotional intelligence, consistency under changing constraints), and react and adapt to model output while maintaining tight focus on each individual task’s requirements. Think of yourself as a controlled...FreelanceReactTiempo parcialTemporalEmpleo permanente
- ...its internal company language. WE OFFER: Full-time Freelance contract Rate: 240/264 per day VAT (according to the experience... ...: Spain Teleworking 100% Desired start date: ASAP Required Skills: Full Stack Nextjs React Nodejs Contentfull English...FreelanceReactTiempo completoContratoRemotoInicio inmediato
- ...professionals in the generation of new products and functionalities Working with top front-end technologies such as Next.js and React What skills do I need? ~ Good level of written and spoken English ~4+ years of software development experience with Javascript...ReactTrabajar en la oficinaRemoto
Dlocal Corp
Barcelona4 días atrás - ...and deliverables Main Responsibilities & Key Activities Build intuitive responsive and high-quality frontend interfaces using React and modern JavaScript. Work closely with AI engineers backend developers and product stakeholders to design and implement AI-powered...FreelanceReactInicio inmediatoTrabajo híbrido
- ...scripting (Python Bash). Familiarity with Agile/Scrum ways of working. AI-related knowledge is a strong plus. Experience with React/JavaScript is a plus (not mandatory). High autonomy and strong communication skills. Education Degree in Computer Science...FreelanceReactRemotoInicio inmediatoTrabajo híbrido
- ...Requirements ~5+ years of frontend development experience using frameworks and UI libraries ~2+ years of development experience in React.js and Redux ~2+ years of experience with TypeScript ~2+ years of experience with GraphQL Nice to have: Experience...ReactTrabajar en la oficinaRemotoTrabajo híbrido
JOIN
Barcelona5 días atrás - ...employee,Full-time· Remote (Spain), Spain (Remote, Madrid), Spain (Remote, Barcelona) What we are looking for 3+ years experience with React or another modern frontend framework (Vue, Angular, etc.); excited to work with React. A collaborative, empathetic engineer who...ReactTiempo completoEmpleo permanenteRemoto
Archlet
Barcelona5 días atrás - ...team to incorporate customer feedback in order to constantly improve our product You can easily check off… Stack TypeScript React (or strong experience in other UI frameworks) Redux SCSS/CSS‑in‑JS Jest/Playwright Methodology Agile/Scrum Data...ReactTrabajo híbridoHorario flexibleTrabajo por turnos
Abacum Inc
Barcelona2 días atrás - ...from front‑end interfaces to back‑end logic and databases. Build responsive and user‑friendly UIs using modern frameworks (e.g., React, Angular, or Vue.js). Develop robust and scalable APIs and backend services using Node.js, Java, Python, or similar technologies....React
Synvert
Barcelona1 día atrás - ...GO Developer.* 5+ years’ experience as JavaScript Developer.* 3+ year experience with TypeScript.* 2+ year experience with Angular / React or similar.* Proven experience using Relational BBDD and NoSQL.* Proven experience with Unit Test, Integration Tests and e2e tests.*...React
Schwarz Dienstleistung KG
Barcelona5 días atrás - ...approaches and best practices (Cursor, Claude Code and alike) Design and Implement new functionalities Write tests using Pytest, react-testing-library and other libraries Collaboration with UX designers and product owners to come up with intuitive user interfaces...ReactRemoto
Updata Partners
Tarragona2 días atrás - ...across all of our products. Responsibilities Build, maintain, and enhance our in-house component library that is used across our React and React Native projects. Collaborate with our Product Designer and UX team to translate Figma designs, component specs, and...ReactTrabajo híbrido
Abbott Laboratories
Barcelona2 días atrás - ...competitive compensation, continuous learning opportunities, and a supportive environment. Ideal candidates should have at least 8 years of frontend development experience and a strong command of JavaScript and modern frameworks like Angular or React. #J-18808-Ljbffr...ReactTrabajo híbrido
Traveltechessentialist
Barcelona2 días atrás - ...experiencia de 5 años en gestión de proyectos IT y habilidades en el desarrollo de aplicaciones SPA utilizando frameworks como Angular, React o Vue.js. Se ofrece un ambiente colaborativo y un compromiso con la inclusión y el desarrollo del talento. Su misión es garantizar...React
CaixaBank Group
Barcelona2 días atrás - ...a Senior Front End Developer to create high-performing applications. You will join a talented team, working with technologies like React and Next.js. Remote work is available, and you'll benefit from flexible schedules, learning opportunities, and a dynamic environment...ReactRemoto
Dlocal Corp
Barcelona4 días atrás - ...Stay current with modern web technologies and bring fresh ideas to the team. Our Tech Stack... Frontend: Vanilla JS, React, Webpack, Rollup Backend: Node.js, Express, Puppeteer, Playwright, Redis, MariaDB DevOps & Infra: Docker, Kubernetes, Cloudflare...ReactRemotoHorario flexible
Adcash
Barcelona2 días atrás
