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- ...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...JuniorJavaScriptPago diarioFreelanceTiempo completoContratoTrabajar en la oficinaRemotoTrabajo híbrido
Blu Selection
Barcelona2 días atrás - ...frontend or fullstack software engineering ~ Strong command of JavaScript and React; experience with React Native ~ Proven ability to... ...observability, and performance ~ Prior experience mentoring junior or mid-level developers ~ Solid communication skills and an eagerness...JuniorJavaScriptTiempo completoEmpleo permanenteContratoTrabajar en la oficinaRemotoTrabajo híbridoVisa de trabajoHorario flexible2 días a la semana3 días a la semana
Fut-ure Recruitment and Technology
Barcelona1 día 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
Barcelona3 días atrás - ...performance mobile applications using React Native. The ideal candidate will have extensive JavaScript knowledge, experience with backend development, and the ability to mentor junior engineers. Join us to innovate in the fintech space and shape the future with cutting-...JuniorJavaScriptRemoto
Tether Operations Limited
Barcelona3 días atrás - A technology recruitment firm is seeking a Junior Full Stack Developer to support the development of a new web platform using modern JavaScript technologies. This is an exciting opportunity for someone with a strong foundation in front-end development who wants to grow...JuniorJavaScriptPago diarioTrabajo híbrido
Blu Selection
Barcelona2 días 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
Cataluña22 horas atrás - ...experience in web development with React.js, Node.js, and TypeScript (or equivalent project experience) ~ Solid understanding of JavaScript fundamentals and asynchronous programming ~ Practical experience with MongoDB or comparable databases, including basic data...JuniorJavaScriptRemotoHorario flexible
OKAPI: Orbits
Barcelona1 día atrás - ...software infrastructure. Cultivate a nurturing environment by mentoring junior and mid-level engineers in the frontend development process What we’re looking for: Knowledge of JavaScript, CSS, semantic HTML and the DOM API. Experience with TypeScript....JuniorJavaScriptTrabajar en la oficina3 días a la semana
Perk
Barcelona4 días atrás - ...enforce quality standards, and contribute to continuous improvement efforts. Lead technical initiatives and provide mentorship to junior and mid-level developers. Take ownership of services and features in production and support their ongoing evolution....JuniorJavaScriptTrabajo híbrido
Virtual Hire Staffing
Barcelona4 días atrás - ...readability, maintainability, and modularity Proficient in JavaScript (including Vanilla JS, TypeScript) Solid experience with HTML... ...Excellent communication and collaboration skills Ability to mentor junior team members and manage multiple tasks effectively Desirable...JuniorJavaScriptTrabajo de veranoTiempo completoTrabajar en la oficinaRemotoTrabajo híbridoHorario flexible2 días a la semana3 días a la semana
FX Digital
Barcelona2 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
Barcelona4 días 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
Barcelona4 días atrás - ...needs to configure 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...JavaScriptTrabajar en la oficina
SeQura
Barcelona3 días 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
Barcelona1 día atrás - ...& Automation: Write and maintain scripts (e.g., Python, SQL, Javascript) to automate repetitive tasks, such as resetting environments,... ...years of experience in a technical role (e.g., Software Engineer, Junior Developer, Technical Support, QA). ~ Technical Curiosity:...JuniorJavaScriptTrabajar en la oficina3 días a la semana
Perk
Barcelona4 días atrás - ...documentation. Provide training and support to end-users and junior developers. Maintenance: Manage the post‑implementation... ...and SOSL. Knowledge of web technologies such as HTML, CSS, JavaScript. Experience with CI/CD pipelines and version control systems...JuniorJavaScript
Fresenius SE & Co. KGaA
Barcelona2 días atrás - ...ownership of critical infrastructure components while mentoring junior team members and driving commercial opportunities. Ready to... ...software engineering background (e.g. Python, Go, Bash, PowerShell, JavaScript, Java, C#), ideally gained in complex, client‑facing...JuniorJavaScript
UDG United Digital Group GmbH
Barcelona1 día atrás - ...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
Barcelona3 días atrás - ...Indonesia. Necesitamos reforzar nuestro equipo incorporando a un/a Junior Software Developer. ~ Colaborar en el desarrollo y... ...programación (C#, Java o similares) ~ Tecnologías web: HTML, CSS, JavaScript ~ Bases de datos relacionales (SQL Server, MySQL) ~ Sistemas...JuniorJavaScript
Ventos
Barcelona4 días 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
Barcelona22 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
Barcelona1 día atrás - ...tools such as Jira. ~ Exceptional understanding of UX qualities. Desirable Some previous experience with, or knowledge of Javascript. Confident usage of software debugging tools (Web inspector, debugging). Experience with test‑automation suites. ISTQB...JuniorJavaScriptPago semanalTrabajo de veranoTiempo completoTrabajar en la oficinaRemotoTrabajo híbridoHorario flexible2 días a la semana3 días a la semana
FX Digital
Barcelona3 días atrás - ...NoSQL databases) Experience in developing REST services Experience in front‑end development with a strong understanding of JavaScript, Typescript, React, HTML, CSS, and webpack Familiarity with Jest and/or React Testing Library Experience working with TanStack...JavaScriptRemoto
Updata Partners
Tarragona1 día atrás - ...caching y rendering. Desarrollar interfaces robustas utilizando JavaScript/TypeScript y React 18 o últimas versiones con patrones... ...integración en el ecosistema de productos. Guiar a perfiles mid/junior y aportar visión técnica en la planificación (que sea referente...JuniorJavaScriptContratoIndefinidoRemotoJornada indiferente
- ...strong portfolio showcasing relevant projects. In-depth knowledge of Angular (versions 2+) framework, TypeScript, HTML5, CSS3, and JavaScript. Experience with front-end build tools (e.g., Webpack, npm, yarn). Familiarity with RESTful APIs and asynchronous...JavaScript
Hitachi Vantara Corporation
Barcelona3 días atrás - ...automated testing, and CI/CD pipelines. Stay current with emerging AI technologies, frameworks, and development trends. Mentor junior developers and contribute to technical strategy. Required Qualifications 7+ years of professional software development...JuniorJavaScriptTrabajar en la oficinaRemoto
Knowify LLC
Barcelona1 día atrás - ...y rendering . Desarrollar interfaces robustas utilizando JavaScript/TypeScript y React 18 o últimas versiones con patrones avanzados... ...en el ecosistema de productos. Guiar a perfiles mid/junior y aportar visión técnica en la planificación. Participar en...JuniorJavaScriptAprendizContratoInicio inmediato
- ...development of the product you will participate.#### Your profile* 5+ years’ experience as GO Developer.* 5+ years’ experience as JavaScript Developer.* 3+ year experience with TypeScript.* 2+ year experience with Angular / React or similar.* Proven experience using...JavaScript
Schwarz Dienstleistung KG
Barcelona4 días atrás - ...CSS-in-JS solutions (styled-components, Emotion, etc.). ~ Experience with TypeScript, functional component patterns, and modern JavaScript (ES6+). ~ Familiarity with testing frameworks (Jest, React Testing Library, Detox or Appium) and visual regression tools (...JavaScriptTrabajo híbrido
Abbott Laboratories
Barcelona1 día atrás Programador/a Web Junior - Full Stack - Desarrollo y Soporte ASP/PHP/Laravel/APPs - Vallés Occi[...]
...Server/MySQL (importante SQL) y realizar tareas básicas de administración. Desarrollar interfaces web con HTML5, Bootstrap y JavaScript . Brindar soporte técnico telefónico a clientes en castellano y catalán (es importante que te sientas cómodo/a comunicándote...JuniorJavaScriptTiempo completoIndefinidoTrabajar en la oficinaGestión de Residencias (GdR)
Terrassa, Barcelona2 días atrás
