Empleos de frontend web developer en Barcelona

Since 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform. We have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a...

Job Reference 391_26_ES_EMW_RE2 Position Web developer (RE2) Closing Date Wednesday, 30 September, 2026 Reference: 391_26_ES_EMW_RE2 Job title: Web developer (RE2) About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing center in Spain. It houses MareNostrum, one of the most...

Mindrift is looking for skilled Full-Stack Web App Developers (JavaScript/TypeScript + Python or Node) to join the Tendem project (https://tendem.ai/) and build interactive browser-based applications for real-world use cases. In this role, you'll apply your full-stack engineering expertise to design, build, and maintain functional, robust, and user-friendly...

NTT DATA is all of us. A team of more than 190,000 professionals, as diverse as the more than 50 countries in which we operate and the different sectors in which we operate: telecommunications, financial institutions, industry, utilities, energy, public administration, and healthcare. Our mission? To offer technological, business, strategy, application...

Department: Technology Location: Barcelona Description Do you love turning ideas into working code that makes a real impact? Feel energized by building solutions that make global systems faster, smarter, and more reliable. Enjoy collaborating across teams to solve complex problems and bring business needs to life through technology? Join Shipco IT as a...

Descripción de la oferta ALTECH Solutions and Consulting SL es una ingeniería especializada en el diseño, desarrollo e integración de sistemas y soluciones en el ámbito de las Tecnologías de la Información y la Comunicación (TIC). La compañía nace con el objetivo de construir soluciones innovadoras que aporten valor para sus clientes, en el...

Build a career powered by innovations that matter! At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people’s lives and redefining what’s possible. We create for our global customers engineered components and sub-systems that deliver extreme precision and...

We are a global technology consulting company specializing in IT solutions, cloud-based platforms, mobile and web applications, and training and support services. With over 14 years of experience and a multicultural team of more than 100 professionals, we deliver projects for highly complex industries such as pharmaceuticals, diagnostics, healthcare, and...

We are a global technology consulting company specializing in IT solutions, cloud-based platforms, mobile and web applications, and training and support services. With over 14 years of experience and a multicultural team of more than 100 professionals, we deliver projects for highly complex industries such as pharmaceuticals, diagnostics, healthcare, and...

🚀 Junior .NET Developer | ERP & Integraciones (C# · Angular) En guAI Insurtech buscamos jóvenes Junior .NET Developer para incorporarse al equipo que mantiene y evoluciona nuestro ERP, en un entorno real con integraciones a compañías aseguradoras. 📍 España | 🔁 Híbrido | 🚀 Producto en producción 🧩 Qué harás • Desarrollar y...

Avnet, Inc. a Fortune 500 company and one of the global leaders in the field of distribution of electronic components is looking for a Backend Developer with strong Python experience to design and build scalable, high-performance services. You will work on innovative projects ranging from data platforms to AI/LLM integrations, directly contributing to the...

Company Our client is young leading technology solution provider around car parking operations. Agrupa Global Talent collaborates with our client, based in Barcelona, to attract the best talent. If you feel ready and think this opportunity is for you, we would be happy to meet you. Position The ideal candidate will be responsible for developing high-quality...

Job Reference 353_26_ES_CES_RE1 Position Python and Web developer for operational services (RE1) Closing Date Monday, 10 August, 2026 Reference: 353_26_ES_CES_RE1 Job title: Python and Web developer for operational services (RE1) About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading...

Your Mission: Shape the Future of Retail Experiences   At GK – a global leader in retail technology and part of the Fujitsu Group, specializing in checkout, store operations, and customer experience – you’re not here to maintain the status quo — you’re here to disrupt, innovate, and elevate. As a Fullstack Developer (all genders) you’ll be the...

Descripción de la vacante Remoto: Teletrabajo Waygate Technologies is a global leader in industrial inspection and non‑destructive testing (NDT) solutions, serving industries such as aerospace, automotive, energy, and advanced manufacturing. The business will soon become part of Hexagon Manufacturing...

Descripción de la vacante Senior Full Stack Developer (Backend Oriented) We work with one of Northern Europe's leading streaming platforms — a company that combines original content with premium live sports rights (Formula 1, Champions League, Premier League, NHL and more. Listed on Nasdaq Stockholm, the tech team spans...

Allianz Technology is the global IT service provider for Allianz, driving the group's digital transformation. In the "Meine Allianz" tribe, we focus on developing innovative digital solutions that provide our customers with a seamless and efficient experience. Our goal is to revolutionize the way customers interact with their insurance matters – making it...

About the company Biorce is a pioneering Healthtech company dedicated to revolutionizing drug development through the power of AI. We are passionate about accelerating medical advancements and improving patient outcomes. Our team comprises seasoned clinical research professionals, data scientists, and AI experts, working collaboratively to bridge the gap...

¿Quién somos? DELECTATECH somos una startup nacida en Barcelona que monitoriza y analiza millones de datos de cualquier tipo de establecimiento del canal Food Service (bares, restaurantes, cafeterías, etc.) a nivel mundial. Después de años de investigación, hemos creado nuestro propio motor de IA, reconocido internacionalmente, que permite analizar...

En SII Group Spain estamos buscando un/a Java Developer para unirse a nuestro equipo en Barcelona💥 ¿Listo para desarrollar en un entorno internacional? 🚀¡Definitivamente querrás conocer esta oportunidad!😁 ¿Qué te ofrecemos? 🚀 Contrato indefinido 📝 Formación personalizada para tu crecimiento 📚: acceso a Pluralsight y OpenWebinars,...