Empleos de junior frontend javascript en Barcelona

**Senior Frontend Architect - (Hybrid)** As you contemplate your future, you might be asking yourself, what’s the next step? Start your journey with us! We're seeking an experienced **Frontend Architect** to join our Architect Team in Barcelona in charge of our systems. As one of Europe's top ecommerce sites, our platform serves millions of daily...

 (English version at the end.)Senior Fullstack Engineer – HealthTech | Internacional, Remoto | Impacto real y crecimiento acompañado¿Quieres evolucionar como profesional, seguir desarrollándote y no sólo cambiar otra vez de empresa?¿Buscas un entorno donde tener impacto y ownership, además de coaching y mentoring, para convertirte en la versión...

We're looking for a Senior Full Stack Product Engineer to join our dream team and help us release the best web products for our innovative, industry-leading products. If you're a highly motivated person with a real interest in tech, a passion for building cutting-edge products, and opinions about what gets built and not only how it gets built, we've got the...

TransPerfect is an established company with a start-up culture seeking creative entrepreneurial people like you to join our team. We’re hiring a **Frontend Developer** to join our global team to be responsible for the quality, development, and execution of our software products. If you’re ready to join a growing company and make an immediate impact, we...

One of the companies we collaborate with at Joppy is looking for a **Senior Network & Security Engineer** to design, administer, and maintain reliable network and security infrastructure supporting critical IT and operational technology environments. **🎯 Responsibilities** - Lead the design, deployment, and integration of enterprise and industrial...

**Full Stack Developer Java + Angular | Junior** En **Vortech PCI Group** buscamos un/a **Full Stack Developer Java + Angular Junior** para incorporarse a un proyecto estable y seguir creciendo dentro de un equipo técnico consolidado. Buscamos una persona con aproximadamente **1 año de experiencia profesional** , con base en **Java, Spring Boot, Angular...

From internal tools to company-wide workflows, Noloco turns your data into a custom, AI-powered app your team will love to use. We empower teams running complex operations to create custom portals, such as internal tools, client portals, and CRMs. Changing the way small and medium-sized businesses grow and work together. Backed by Y Combinator, Frontline...

About AbacumAbacum is the leading Business Planning solution for finance teams to drive performance. By automating reporting, enabling collaboration, and simplifying planning and forecasting, we help finance teams shift from number crunching to driving strategic decisions.Founded in 2020 by two former CFOs, we’ve grown into a global team of 100+ people...

We're looking for a **Senior Full Stack Product Engineer** to join our dream team and help us release the best web products for our innovative, industry-leading products. If you're a highly motivated person with a real interest in tech, a passion for building cutting-edge products, and opinions about what gets built and not only how it gets built,...

Overview ¿Te apasiona crear aplicaciones web modernas y trabajar con tecnologías punteras?En Expleo buscamos Desarrolladores/as Full-Stack (Junior, Intermedio y Senior) para proyectos innovadores donde podrás trabajar con Vue 3, Node.js y TypeScript, en entornos ágiles y colaborativos. Si quieres crecer profesionalmente, aportar ideas y...

We're looking for a proactive and driven **Product Engineer** for one of our clients to build and deliver impactful features that make a real difference for restaurant operations. **🎯 Responsibilities** - Design, build, and maintain a full-stack platform and AI Agents - Focus on delivering outcomes and overcome challenges - Architect scalable solutions...

About Us: Trimble is a leading provider of technology solutions that connect the physical and digital worlds. Transporeon, part of Trimble's Transportation & Logistics division, operates one of the world's largest freight collaboration platforms, processing millions of transport orders annually across global markets. About the Role: Join our Autonomous...

Overview En Rawson España buscamos un Consultor FullStack para trabajar en un entorno IT moderno y remoto. El rol integra desarrollo frontend y backend, enfocándose en soluciones escalables mediante microservicios y APIs. Colaborarás con equipos para entregar aplicaciones robustas en la nube. Es una oportunidad para impulsar proyectos tecnológicos en un...

Overview En este rol trabajarás en el análisis y diseño de aplicaciones web, planificando evolutivos y su mantenimiento para proyectos de eventos y experiencias de marca. Te integras en un equipo que gestiona desde la conceptualización hasta la ejecución, con autonomía para desarrollar soluciones completas de forma independiente. Buscamos impacto...

Overview Fullstack React_NodejsReferencia: #101224Localización: EspañaEstamos buscando un desarrollador Fullstack talentoso y motivado con experiencia en React y Node.js (versión 18) con más de 5 años de experiencia, con dominio de APIS Rest para trabajar 100% en remoto, para unirse a nuestro equipo dinámico.El candidato ideal tendrá una sólida...

Barcelona Activa BARCELONA ACTIVA gestiona ofertes d'empreses que necessiten cobrir vacants de personal. Les posicions que es publiquen no són per a Barcelona Activa. NOMÉS ES TINDRAN EN COMPTE LES CANDIDATURES QUE ARRIBIN PER AQUEST CANAL. El Servei de Cerca de Treballadors/es s'adreça a aquelles empreses del territori que necessiten incorporar...

Overview In this role you will contribute to building scalable backend services for Deel’s global payroll and HR platform. You will work within a cross-functional Engineering team to plan, design, and deliver robust features and APIs that serve customers worldwide. You will tackle performance and reliability challenges at scale, while maintaining a...

Description & Requirements The Senior AI Architect will serve as the Firm’s senior technical authority for the design, delivery, and operational readiness of enterprise-grade AI and Copilot ecosystems. The role-holder will bridge the gap between ambitious business concepts and secure, production-ready deployments within a highly regulated legal...

About usConstructor is the next-generation platform for search and discovery in e-commerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit. Our search engine is entirely invented in-house utilizing transformers and generative LLMs, and we use its core and personalization capabilities to power everything from search itself...

Job Summary The Full Stack Engineer Annotator will assess frontend and backend engineering datasets, ensuring AI models correctly interpret full-stack workflows, architecture, and implementation patterns. Job Responsibilities * Annotate full-stack application datasets. * Evaluate frontend and backend integration logic. * Review UI interaction with APIs and...