Empleos de fullstack developer javascript en Barcelona

Senior Backend Java Developer for Digital Innovation Hub Festo is a Global leader Engineering firm with over 20k employees worldwide. We create and develop highly specialized technical tools for several applications, such as Industrial Automation, Chemical depuration, Food & Beverage processing, 3d Modelling, etc. Working in the Digital Hub, you will act...

Role Description We are looking for a Senior Backend Developer to join our IT Digital Marketing team within the Digital Sales Hub in Barcelona. In this role, you will design, build, and continuously improve backend services, APIs, databases, and integrations that support our digital marketing and sales capabilities. You will develop scalable, secure, and...

¿Eres un/a Desarrollador/a Full-Stack apasionado/a por la tecnología y en busca de desafíos para demostrar tu talento? Nuestro cliente, líder en el sector hotelero y turístico con más de 220 hoteles propios y 5000 colaboradores, está en búsqueda de un/a talentos@ y apasionad@ Desarrollador Full Stack con fuerte experiencia en JAVA . Esta...

AI Full Stack Developer At Allianz Technology, we are driving innovation at a global scale. As an AI Full Stack Developer, you will play a key role in building intelligent, scalable solutions within our Business Master Platform (BMP) — a strategic initiative transforming the way Allianz operates worldwide. This is your opportunity to combine cutting-edge...

Full Stack Developer About Us Our shared vision is to develop and operate the most successful, innovative, and comprehensive platform for the motor insurance market within the Allianz Group and beyond. We deliver high-quality solutions, embrace agile values, and foster a collaborative and motivating work environment. As part of the NOVA / BiPRO Firmen...

We are looking for an experienced and passionate Senior Power Platform Developer to join our growing international team. If you enjoy taking ownership, designing scalable solutions, and working directly with customers to solve real business challenges, we'd love to hear from you. At our company, we build innovative products and tailor-made solutions that...

May 22, 2026 Who We Are MAP | WPP Enterprise Solutions designs, builds, and operates the growth systems that competitive businesses rely on. In a world where Al is reshaping how companies drive growth, we lead clients in business transformation and marketing modernization, connecting strategy directly to execution. Our 12,000 experts in engineering and...

Job description Salary: 40.000€ - 45.000€/an Context DELECTATECH is a startup based in Barcelona that monitors and analyzes millions of data points from any type of establishment in the Food Service channel (bars, restaurants, cafeterias, etc.) worldwide. After years of research, they have created their own internationally recognized AI engine that...

Buscamos incorporar un/a Senior Backend Developer Java con sólida experiencia en arquitecturas de microservicios para participar en un proyecto tecnológico dentro del sector seguros. Trabajarás principalmente con Java y Spring Boot en un entorno basado en microservicios, eventos y tecnologías como Kafka y MongoDB. La posición tiene un modelo híbrido...

Roche Diagnostics Solutions in Spain is seeking a Senior Fullstack Developer to own the software lifecycle from feasibility to delivery, using C#, WPF, and. NET 8.0. You will build robust, high-performance applications in an Agile setting, applying AI-assisted tooling to accelerate coding, testing, and debugging. Candidates should have 7+ years of...

Our client is looking for a Senior Full-Stack Developer to join their team!TradeTheNews.com - financial news analysis company. They offer their service to thousands of clients since 1998. Joining TradeTheNews is a good opportunity to improve your skills of working on the challenging projects. They have a small IT team of 3-5 people and looking for more...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

Experteer Overview Asegúrese de leer detenidamente la información sobre esta oportunidad antes de presentar su candidatura. As a Full-Stack Developer at Körber Supply Chain Consulting, you keep critical logistics software running for national and international clients. You’ll troubleshoot incidents, implement sustainable fixes, and enhance existing...

Do you love technology but want to do more than just code? If you are looking for meaningful work with a big impact and a chance to work directly with stakeholders to design solutions and solve complex problems, then this role is for you. The Technical Consultant Development Program (CDP) is an accelerated pathway that transforms early-career professionals...

Estamos buscando un/a Senior Full Stack Developer con experiencia en entornos Cloud, para unirse al equipo de desarrollo de nuestro cliente en Lleida.u003cbru003eFormarás parte clave de la dirección técnica en un entorno de producto en constante evolución, donde buscamos una persona con visión de producto, capaz de entender plataformas existentes,...

Company Description About Mirantis Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers...

Are you our next Fullstack Developer? Role: Fullstack Developer (Mid / Senior)Location: Hybrid (Remote / Turin, Italy)The Mission: A Digital World Without Barriers At Accessiway, we aren't just a Saa S company; we are a scale-up growing at supersonic speed with one ambitious goal: to make technology accessible to everyone, no ifs or buts. We believe that...

Fullstack Developer Senior (.NET+React)Referencia: # Localización: BarcelonaNuestro cliente es una compañia multinacional del sector aseguradorBuscamos un/a Fullstack Developer Senior con más de 5 años de experiencia para unirse a nuestro equipo de desarrollo. NET (C#) para el backend y de React.js para el frontend.Serás responsable de diseñar,...

At Roche you can show up as yourself, embraced for the unique qualities you bring. The PositionWho We AreAt Roche Diagnostics Solutions (RDS), our mission is clear: to diagnose earlier, develop faster, and personalize treatment because every patient is unique. Within Computational Science & Informatics (CSI), we are the bridge between our origin and our...

At Roche you can show up as yourself, embraced for the unique qualities you bring. The PositionWho We AreAt Roche Diagnostics Solutions (RDS), our mission is clear: to diagnose earlier, develop faster, and personalize treatment because every patient is unique. Within Computational Science & Informatics (CSI), we are the bridge between our origin and our...