Empleos de html5 css javascript en Barcelona

Starting date: ASAPJob Reference: 405_26_MNG_ISS_NETPosition: Mid-Level Full Stack WEB Developer (.NET)Closing Date: Thursday, 15 October, 2026Reference: 405_26_MNG_ISS_NETJob title: Mid-Level Full Stack WEB Developer (.NET)About BSCThe Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing center in...

We are looking for a highly-skilled Senior Frontend Engineer to join one of our development teams. In this role, you will be responsible for developing and implementing user interface components using React.Js with technologies such as TypeScript, GraphQL, Jest, Cypress, and Vite, as we build the future of AI-powered digital advertising.You will also be...

We are seeking a highly self motivated individual to become part of a startup settling in newly in Barcelona. You will contribute to the development of a new ambitious sports social media project. You will have the opportunity to grow fast with a small but dynamic team consisting of: Product Owner, Android Developer, iOS Developer, Server­side Developers,...

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...

About the Role At XCEED, we connect people with unforgettable nightlife and live experiences. Our success is built on a foundation of bringing great people—and that’s where you come in. As a Staff Frontend Software Engineer, you will be the technical anchor for our frontend organization. This is not just a role for an expert coder; it is a role for a...

About us OneReach.Ai is the company behind Generative Studio X (GSX), the agentic orchestration platform for enterprises providing the infrastructure to govern, coordinate, and scale AI agents across their organization.Building AI agents is no longer the challenge. Connecting them into a coordinated, governed system is. GSX is that infrastructure. A...

Location: Hybrid (Barcelona preferred) Team: Growth Level: Mid-to-Senior Type: Full-time Join Factorial’s Growth Marketing Squad At Factorial, we’re on a mission to empower all managers around the world with tools that make work life better. Our Growth Marketing team works like a startup within the startup: 8 curious minds (designers,...

Desarrollador Angular con UX atmira Cataluña, cataluña, Spain Atención, amante de la tecnología! Si eres una persona curiosa, creativa y apasionada por la innovación, ¡esta oportunidad es para ti! En nuestro equipo buscamos mentes inquietas como la tuya, listas para formar parte de comunidades tecnológicas donde construimos juntos. ¡Prepárate para...

Scopely is looking for a talented Playable Ads Developer to join Forge, our Creative Technology & AI team within Flamed, in our Barcelona office on a hybrid basis. At Scopely, we care deeply about what we do and want to inspire play, every day—whether in our work environments alongside our talented colleagues, or through our deep connections with our...

Buscamos un/a Digital Product Owner que asuma la propiedad del producto digital de nuestro ecosistema web y motor de reservas. Serás la persona que conecta negocio y tecnología: priorizarás el backlog, traducirás las necesidades de negocio en requisitos técnicos y garantizarás que cada evolutivo e incidencia se resuelva con criterio de impacto y...

At Materialise Medical, we believe that better healthcare starts with solutions designed around the individual patient. If you’re passionate about bringing personalized care to every patient, you’ll love being a part of this team. Through the technology we develop, researchers, engineers, and clinicians are revolutionizing personalized treatment —...

# Lead Customer Success Engineer## **Your role at Dynatrace**As a Lead Customer Success Engineer, you will be responsible for building and maintaining post-sales relationships with Dynatrace’s highest strategic customers. You will serve as a trusted advisor, ensuring the successful deployment and adoption of all Dynatrace products. Customers hold CSE's in...

El rol21Conversion es nuestra línea de negocio orientada a maximizar las ventas de cada cliente a través de la optimización web basada en datos. No es un departamento de desarrollo: es una unidad de negocio que conecta diseño, análisis y tecnología para que cada tienda rinda a la altura de su inversión en marketing. Concretamente este rol reportará...

Cargowine es una empresa tecnológica vinculada al sector del vino, el comercio electrónico y la logística internacional. Buscamos incorporar ahora un/a Desarrollador/a Full Stack PHP/Laravel que participe en el cierre de una primera fase, conozca en profundidad toda la arquitectura y reciba el traspaso técnico del equipo de desarrollo actual. Después...

Cargowine es una empresa tecnológica vinculada al sector del vino, el comercio electrónico y la logística internacional. Buscamos incorporar ahora un/a Desarrollador/a Full Stack PHP/Laravel que participe en el cierre de una primera fase, conozca en profundidad toda la arquitectura y reciba el traspaso técnico del equipo de desarrollo actual. Después...

Cargowine es una empresa tecnológica vinculada al sector del vino, el comercio electrónico y la logística internacional. Buscamos incorporar ahora un/a Desarrollador/a Full Stack PHP/Laravel que participe en el cierre de una primera fase, conozca en profundidad toda la arquitectura y reciba el traspaso técnico del equipo de desarrollo actual. Después...

About Air AppsAt Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018—and now with offices...

Join to apply for the Frontend Engineer role at FeverHey there! We’re Fever, the world’s leading tech platform for culture and live entertainment, Our mission? To democratize access to culture and entertainment. With our proprietary cutting‑edge technology and data‑driven approach, we’re revolutionizing the way people engage with live...

Fundada en 2021 entre Nueva York y Barcelona, nuestra misión es transformar digitalmente el mercado de compraventa de empresas (M&A), facilitando una transición empresarial eficiente y estructurada. En apenas 4 años, hemos evolucionado de un equipo de 2 a 44 profesionales, conectando a más de 6.000 pymes con potenciales compradores estratégicos y...

**About Us:** Founded on the grounds of innovation – iXceed Solutions is an ISO certified, leader in Talent and Digital recruitment solutions, serving Fortune 100 companies globally. **About the Role** We are looking for a **Senior React JS Frontend Developer** to build scalable, high-quality user interfaces and contribute to modern frontend...