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...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, making it a compelling opportunity...FreelanceJavaScriptPago diarioTiempo completoContratoTrabajo híbridoBlu Selection
Barcelona23 horas atrás- ...contribute to the development of a new web platform built with modern JavaScript technologies. You will collaborate closely with the Tech... ...other regulated environments What We Offer ~ Full-time freelance mission ~ Fixed daily rate: €525/day ~3-month contract,...FreelanceJavaScriptPago diarioTiempo completoContratoTrabajo híbrido
Blu Selection
Barcelona23 horas atrás - ...support the development of a new web platform built with modern JavaScript technologies. You will work closely with Senior Developers,... ...or content-driven platforms What We Offer ~ Full-time freelance mission ~ Fixed daily rate: €375/day ~3-month contract, extendable...FreelanceJavaScriptPago diarioTiempo completoContratoTrabajar en la oficinaRemotoTrabajo híbrido
Blu Selection
Barcelona4 días atrás - ...members. What you will do: The Role’s Key Responsibilities and Tasks Work with a top-notch tech stack such as ES6 code, Javascript libraries like ReactJS and Lodash, Graphql, Testing frameworks and libraries like Mocha, Chai, sinon.js and Jest, React Testing library...JavaScriptEmpleo permanenteDesde casaTrabajo híbrido
eDreams ODIGEO
Barcelona23 horas atrás - ...As a Frontend Developer in the Travel Things team you will be in charge of: Work with a top-notch tech stack such as ES6 code, Javascript libraries like ReactJS and Lodash, Graphql, Testing frameworks and libraries like Mocha, Chai, sinon.js and Jest, React Testing...JavaScriptEmpleo permanenteDesde casaTrabajo híbrido
Traveltechessentialist
Cataluña2 días atrás - ...Pública o entornos regulados. Dominio comprobado de Angular (Angular 10 o superior) como framework principal, junto a TypeScript y JavaScript (ES6+). Profundos conocimientos en HTML5, CSS3, frameworks de diseño como Bootstrap, y construcción de SPA robustas y...JavaScriptPrácticaTrabajar en la oficinaTrabajo híbrido2 días a la semana
Twtspain
Tres Cantos, Comunidad de Madrid3 días atrás - ...troubleshooting production incidents Take part in OOH on-call application support rota List of skills we think you need: JavaScript Typescript React Node.js Next.js JS package managers (NPM, Yarn, pnpm) Git (branching, creating...JavaScriptEmpleo permanenteTrabajar en la oficinaRemotoTrabajo híbridoTurno rotativo
Sportserve
Tiebas, Tiebas-Muruarte de Reta1 día atrás - ...collaborative workflows (pull requests, code reviews) - ✅ Unit and feature testing (PHPUnit, Pest) Frontend : - ✅ Proficiency in JavaScript/TypeScript - ✅ Experience with React (Nice to have, not mandatory) - ✅ API integration (REST, GraphQL) - ✅ Responsive...FreelanceJavaScriptRemoto
Grupo Logiscenter, S.L.
Madrid4 días atrás - ...Product & Business colleagues. The role will start initially as freelance before switching to employed fully after a duration of 6... ...frontend development building responsive UIs with proficiency with JavaScript & React Expertise in DevOps and Continuous Delivery /...FreelanceJavaScriptTrabajo híbrido3 días a la semana
Ports North
Sevilla23 horas atrás - ...Engineer Frontend for one of our retail tribes you should have the following knowledge and experience: Essential: A hardcore JavaScript developer with extensive experience in developing Front end applications with JavaScript (ES5/ES6), HTML and CSS (Experience with...JavaScriptContratoTrabajar en la oficinaDesde casaRemoto
ING Group
Madrid3 días atrás - ...establecidos por la organización. Debe tener un sólido conocimiento en JavaScript, consultas SQL y manejo de integraciones de servicios REST. Se... ...Continua/Despliegue Continuo). Beneficios 100% remote contrato Freelance Ambiente multicultural #J-18808-Ljbffr...FreelanceJavaScriptPrácticaContratoRemoto
Multiplica Talent
España4 días atrás - ...Looking For ~3+ years of professional experience with Vue.js (Vue 3 preferred, Vue 2 acceptable). ~ Strong foundation in JavaScript/TypeScript , ensuring deep understanding of AI-generated code. ~ Experience with state management solutions ( Pinia or Vuex...JavaScriptRemoto
Php-Jobs
Barcelona1 día atrás - ...solution. Our tech stack: PHP 8.4, Symfony, 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...JavaScriptContratista
Planner5D
Barcelona1 día atrás - ...responsive, and visually appealing, and that our entire ecosystem provides a seamless user experience. If you are passionate about modern JavaScript frameworks, UI/UX best practices, and the patterns that make web applications work, this is the role for you. Responsibilities...JavaScript
Aleph Group
Madrid1 día atrás - ...seeking someone passionate about modern frontend technologies, JavaScript ecosystems, and AI-assisted development workflows, who enjoys... ...:00h Saturdays: 09:00h to 16:30h Remote position as a freelancer Position: Lead Teacher Teaching in German – fluency required...FreelanceJavaScriptRemoto
Ironhack
Bilbao, Vizcaya23 horas atrás - ...looking for We’re looking for Frontend developer who share our passion for writing clean, maintainable, and efficient code using JavaScript and TypeScript. Your main focus will be improving and refactoring existing code, writing tests, and ensuring performance and...JavaScript
Planner5D
Barcelona3 días atrás - ...progress of assigned tasks using Jira . Requirements At least 3 years of experience in game development. Strong knowledge of JavaScript/TypeScript . Experience with Canvas/WebGL . Familiarity with Design Patterns . Proficiency in applying OOP and MVC...JavaScriptTrabajar en la oficina
Ela Games
Valencia3 días atrás - ...NoSQL. Experiencia en automatización con GitHub (Apps, Actions, IssueOps, GitOps; certificaciones son un plus). Dominio de JavaScript y TypeScript (se valoran conocimientos de Python). Estudios Formación acreditada en informática, tecnologías de la información...JavaScript1 día a la semana
Pasiona Consulting Sl
Barcelona4 días atrás - ...Certificaciones en Angular o tecnologías afines (valorable). &##128736;️Habilidades técnicas Angular avanzado (v14+), TypeScript y JavaScript moderno Nx, OpenAPI, OAuth2, RxJS Testing unitario y E2E (Jest, Jasmine, Cypress, Protractor) Arquitectura escalable,...JavaScriptTiempo parcialAprendizPrácticaIndefinidoTrabajar en la oficinaRemotoHorario flexible
SOCIAL TEC HUNTING
Madrid1 día atrás - ...Integración de APIs y servicios externos. ~ MySQL, HTML, CSS, JavaScript. ~ Control de versiones (Git). ~ Experiencia en entornos... ...remoto con el respaldo de un equipo profesional. Colaboración freelance estable con opción a incorporación en plantilla si ambas...FreelanceJavaScriptPrácticaAutónomoTiempo completoEmpleo permanenteOcasionalTrabajar en la oficinaRemoto
Grupo Logiscenter, S.L.
España3 días atrás - ...in writing high-quality scalable HTML and understanding core JavaScript concepts Experience with automated tests (unit and integration... ...LANGUAGE : English- (C1) WE OFFER: Full-time Freelance contract Rate: Up to 240 per day VAT (according to the...FreelanceJavaScriptTiempo completoContratoInicio inmediato
- ...React What skills do I need? ~ Good level of written and spoken English ~4+ years of software development experience with Javascript applications ~ To have ownership, being proactive and curious to work independently ~ Strong knowledge of React ~ Experience...JavaScriptTrabajar en la oficinaRemoto
Dlocal Corp
Barcelona23 horas atrás - ...Storybook o design systems. Conocimientos básicos de Node.js para tooling. Experiencia previa (prácticas, becas, proyectos freelance). Interés por accesibilidad (A11y) y buenas prácticas de UI. Experiencia en Sistemas de Información Geográfica (GIS)....FreelanceAprendizPrácticaBeca
Juno Projects
Barcelona2 días atrás - ...utilizando Vue.js 3 , capaz de construir aplicaciones web eficientes, escalables y con alto nivel de usabilidad. Dominio completo de JavaScript , HTML5 , CSS3 y un profundo entendimiento de arquitectura front, componentes, estado y rendimiento en aplicaciones SPA. ️...JavaScriptTiempo completoIndefinidoRemotoHorario flexible
- This position is 100% remote. What are we looking for? We are looking for solution focused individuals with a can-do attitude. Your commitment to continuous learning means you are tech agnostic – always looking for the best way to execute a project or task. You share...JavaScriptRemoto
CobbleWeb
Madrid23 horas atrás - ...de 5 años de experiencia como Frontend Developer ~+3 años de experiencia con Angular 15 o superior ~ Amplios conocimientos de JavaScript orientado a objetos (POO). ~ Dominio de TypeScript avanzado (decoradores, interfaces, tipos genéricos). ~ Experiencia en RxJS...JavaScriptPrácticaIndefinidoTrabajo híbridoHorario flexible1 día a la semana3 días a la semana
Oxigent
Barcelona2 días atrás - ...with modern frontend technologies and propose innovative improvements. Required Skills & Qualifications Strong proficiency in JavaScript and TypeScript. Deep understanding of React and its core principles. Experience with state management libraries (Redux,...JavaScriptTrabajar en la oficina
TF Bank AB
Málaga4 días atrás - ...colaboración y el crecimiento profesional.* Participarás en el diseño y desarrollo de juegos de alta calidad y a gran escala con JavaScript/Typescript utilizando el framework Phaser JS y Cocos Creator para sector eGaming.* Desarrollarás herramientas corporativas e integración...JavaScriptTiempo parcialAprendizIndefinidoTrabajar en la oficinaRemotoTrabajo híbridoHorario flexibleLunes a viernes
Zitrogames
Barcelona23 horas atrás - ...frameworks) Redux SCSS/CSS‑in‑JS Jest/Playwright Methodology Agile/Scrum Data driven Skills Strong knowledge of JavaScript, asynchronous programming, closures, types, and ES6. Ability to solve complex product problems with optimized data structures...JavaScriptTrabajo híbridoHorario flexibleTrabajo por turnos
Abacum Inc
Barcelona3 días atrás - ...– Selenium, JUnit, Mockito, PowerMock, Karma, Jasmine REST/JSON APIs (Swagger, HATEOAS) Build tools – Maven, Ant Unix JavaScript (including JSON, Typescript, AngularJS/Angular) ELK stack Required Attributes and Characteristics High attention to detail...JavaScript
Solera Corporation
Madrid4 días atrás
