Empleos de cells frontend developer javascript web components en Barcelona

ActioGlobal is seeking a frontend developer to modernize our internal platform. You will build UI with Lit and Web Components, migrating features from the legacy system while creating new, high-quality components. You will learn under senior developers and contribute to a clean, scalable frontend architecture. Responsibilities include writing ESNext...

Is this you?Titan Operating System S.L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you! At TitanOS, we live by three core values:- Make things happen – We take ownership, move fast, and deliver impact.- No ego – We collaborate with respect and humility to reach shared goals.- Show genuine passion...

At Napptilus, we're growing and want you to be part of it! We are looking for a mid/senior-level professional with experience as a FrontEnd Developer. You will be working on a web platform with a high volume of data flow, which is why we're seeking someone eager to take on the challenge and bring a lot to the table. About Us: Napptilus is a group of tech...

Is this you? La descripción completa del puesto cubre todas las habilidades asociadas, la experiencia previa y cualquier cualificación que se espera que tengan los solicitantes.Titan Operating System S.L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you! At TitanOS, we live by three core values: Make...

Join a product-focused development team building innovative web applications that deliver meaningful value to users and businesses. As a Frontend Developer (React), you will contribute to the design, development, and continuous improvement of modern, interactive, and high-performance user interfaces. You will collaborate closely with web developers and...

Citibeats is the fastest and most efficient social intelligence and text analytics platform in the market. Citibeats organizes unstructured data via natural language processing (NLP) and machine learning. Our platform allows for the gathering of relevant information in changing social contexts, which permits public organizations and financial institutions to...

MEDvidi is an AI-powered mental healthcare platform setting a new standard for safe, effective, and scalable psychiatric care in the United States. We combine licensed providers with proprietary AI tools to deliver consistent, outcomes-driven treatment for conditions like ADHD, anxiety, depression, and more. MEDvidi's technology automates charting,...

At Napptilus, we're growing and want you to be part of it! We are looking for a mid/senior-level professional with experience as a FrontEnd Developer. You will be working on a web platform with a high volume of data flow, which is why we're seeking someone eager to take on the challenge and bring a lot to the table. About Us: Napptilus is a group of tech...

ActioGlobal is seeking a proactive Frontend Engineer to join our boutique agency with global impact. You will learn under senior developers while modernizing our internal platform with Lit and Web Components, migrating features from a legacy system, and building reusable UI components from UX designs.You’ll write clean ESNext JavaScript, contribute to unit...

JavaScript EngineerSkip to main contentWe use cookies to help provide you with the best possible online experience. Please read our Cookie Policy for more details about the use of cookies and our Recruitment Privacy Policy for more information.#JavaScript Engineer page is loaded## JavaScript EngineerApplylocations:Barcelona, Spaintime type:Full timeposted...

Napptilus is seeking a mid/senior FrontEnd Developer to join a data-heavy web platform. You will deliver high-quality, well-structured code using HTML5, CSS3, JavaScript, and TypeScript, with ReactJS, Hooks, Redux, Node.js, and Express. The role offers a permanent contract, flexible hours and remote work options, competitive salary, and generous vacation....

Titan OS is seeking a Frontend Developer Intern to join our frontend engineering team and craft the user-facing UI for our Smart TV applications.Si cree que es el candidato ideal para la siguiente oportunidad, envíe su solicitud después de leer la descripción completa.Under the guidance of senior engineers, you’ll contribute to architecture discussions,...

ОписаниеTitan OS is a Barcelona-based technology, entertainment, and advertising company developing Smart TV applications used by millions of viewers.Por favor, lea detenidamente la siguiente descripción del puesto para asegurarse de que encaja con el perfil antes de enviar su solicitud.ЗадачиDesign, develop, test, and document UI components...

Frontend Developer (Vue.js or React or Angular) page is loaded## Frontend Developer (Vue.js or React or Angular)locations:Spain-Barcelonatime type:Full timeposted on:Posted Todayjob requisition id:R **TransPerfect Is More Than Just a Job...**Our greatest asset is our people, and nothing is more important to us than ensuring that everyone knows that. Each of...

NTT DATA is made up of people who use technology to solve real challenges. We work across industries and countries, combining the scale of a global technology and consulting company with teams where collaboration, learning and technical curiosity matter every day. We are looking for aFrontend Developerwho enjoys building modern, reliable digital experiences...

Starting date: ASAP Job Reference: 405_26_MNG_ISS_NET Position: Mid-Level Full Stack WEB Developer (.NET) Closing Date: Thursday, 15 October, **** Reference: 405_26_MNG_ISS_NET Job title: Mid-Level Full Stack WEB Developer (.NET) About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing...

Starting date: ASAP Job Reference: 405_26_MNG_ISS_NET Position: Mid-Level Full Stack WEB Developer (.NET) Closing Date: Thursday, 15 October, 2026 Reference: 405_26_MNG_ISS_NET Job title: Mid-Level Full Stack WEB Developer (.NET) About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing...

Are you a Vue.Js expert looking for a new challenge in a dynamic development environment?Join our team as a Frontend Engineer and play a key role in building our user interfaces. You'll work with the latest Vue.Js technologies to create exceptional and scalable digital experiences.Key ResponsibilitiesVue.Js Development:- Develop Vue.Js components and...

Are you a builder at heart? Someone who enjoys turning ideas into working products, trying out new technologies and taking ownership from idea to implementation? At ahead, we're looking for a Senior Frontend Engineer who wants to help us further develop our SaaS platform and explore how an AI-first approach can change the way we build software. We're...

At Neural Trust, we’re looking for a Frontend Engineer to help us scale our platform and take our technology to the next level. If you’re passionate about building robust backend systems and working at the intersection of AI and security — join us! About Neural Trust We’re a Barcelona-based startup building the future of AI and Agents security. Our...