2,221 full stack react node jobs in Barcelona, España.

... directly contribute to our mission of improving HR processes for SMEs worldwide. It’s your choice to work from home, in our Barcelona offices, or mixing both. Our stack is Ruby on Rails for the backend and React/React Native for the clients . But, hey! Don't let unfamiliarity with these specific technologies hold you back! If ...

... over 25 years of innovation in the sector, we are looking for a talented professional to help us maintain and expand our infrastructure capabilities. This is a Full-time, on-site position based in Barcelona, where you'll work on cutting-edge cloud infrastructure and automation solutions. Who are we looking for We are looking ...

... DevOps Engineer Senior apasionado por la automatización y la infraestructura en la nube que lidere nuestros proyectos más estratégicos. Esta es una posición Full-time en modalidad hybrid, donde trabajarás tanto desde nuestras oficinas en Barcelona como desde casa, colaborando con un equipo multidisciplinario de profesionales ...

... and design. SUCCESSFUL CANDIDATES HAVE: - Computer Science degree or relevant technical experience - Desire to learn https://jobeax.com/link/JSd7UYCSg572jJDY - full-stack engineer backend engineer - Willing to learn how to operate in an Agile environment - An ability to explain problems to technical and non-technical folks ...

... similar - Scripting en Bash, Python o Go - Experiencia con Infrastructure as Code (Terraform, Ansible) - Conocimientos en monitoreo y logging (Prometheus, ELK Stack, Datadog) - Git y control de versiones - Comprensión de seguridad en infraestructura y compliance - Excelente capacidad de resolución de problemas - Habilidades ...

... are looking for an experienced developer with a passion for clean code and problem-solving. You should have strong expertise in Python backend development and React frontend frameworks. The ideal candidate possesses at least 5 years of professional experience in full-stack development, excellent communication skills, and ...

... (AI Creativity), Wellture (Wellness), Learna (Education), Sparked (Media), Cosmic Jam (Entertainment), and Catalyst Apps (Utilities & Productivity). Each has full ownership and the depth to go further than anyone else in its space. Codeway HQ powers them all. One platform. One team that finds and grows builders. One set ...

... compare them with measurements, and communicate technical findings clearly. - Programming skills in Python or similar languages are expected; experience with full-stack development, web interfaces, APIs, or data visualization is a strong advantage for building simulation tools. - Based in Spain (Barcelona). - Languages: ...

... opened the French market, with a strategy built on an in-depth study with HR leaders. Now we accelerate, and that's where you come in. You'll be the second person fully dedicated to France, working hand in hand with our French Market Manager as their right hand. From the front row, you'll see how a go-to-market gets built: strategy, ...

... disqualification from the hiring process. Requisition ID: 458198 | Work Area: Consulting and Professional Services | Expected Travel: 0 - 10% | Career Status: Professional | Employment Type: Regular Full Time | Additional Locations: #LI-Hybrid - Full-time hours Per the ad. - Hybrid Office and home days — the ad has the split.

Betway Group is seeking a Senior Software Engineer to design, develop and improve software solutions across the stack, in a fast-paced online gaming environment. You will study information needs, collaborate with users, and ensure deliverables meet quality standards and timelines. Based in Barcelona, Spain, the role focuses ...

... seeks a highly technical Marketing Operations Lead to own and scale the marketing operations function across the business. You will own the marketing technology stack, optimize lead management, build scalable automations, and provide reporting and insights for demand generation and customer lifecycle marketing. This hands-on ...

United States Digital Space LLC in Barcelona is seeking a junior software engineer to join a fast-moving team that builds scalable systems. You’ll work across the stack using Java, Ruby, JavaScript, Scala, and Go to turn ambitious ideas into practical software. The role emphasizes learning, collaboration, and the ability to ...

... Barcelona seeks a marketing leader focused on positioning and messaging to talk to customers and validate growth channels. You will run agentic experiments, stack high-intent niche segments, and partner with product to tighten the narrative for B2B buyers. The ideal candidate is AI-native, a generalist with agency experience, ...

... Barcelona seeks a marketing leader focused on positioning and messaging to talk to customers and validate growth channels. You will run agentic experiments, stack high-intent niche segments, and partner with product to tighten the narrative for B2B buyers. The ideal candidate is AI-native, a generalist with agency experience, ...

... proven track record in delivering cutting-edge technological solutions to enterprises across Europe, we are expanding our cloud infrastructure team. This is a Full-time, on-site position based in Barcelona, offering the opportunity to work with state-of-the-art cloud technologies and lead the modernization of our infrastructure ...

... mentorship, and improving developer productivity - Fluent English, written and spoken - Nice to have: Backend experience with https://jobeax.com/link/JSd7UYCSg572jJDY, Full-stack engineering experience, internal developer platforms, test infrastructure, custom developer CLI tools, advanced Playwright features, Docker, ephemeristic ...

... Passion for cross-team collaboration, technical mentorship, and improving developer productivity - Fluent English, written and spoken - Nice to have: Backend or Full-stack Engineering experience, preferably with https://jobeax.com/link/JSd7UYCSg572jJDY - internal developer platforms, test infrastructure, or developer CLI tools ...

Sobre el rol Buscamos un Ingeniero de Software Full Stack altamente motivado para unirse a nuestro equipo de desarrollo en Barcelona. En esta posición, serás responsable de diseñar, desarrollar y mantener aplicaciones web modernas utilizando React en el frontend y Python en el backend. Trabajarás en un entorno ágil donde ...

... on a cross-functional team, partnering with product stakeholders, other teams, and subject matter experts - Language requirements: Proficient in English Tech stack Our systems are built in Ruby on Rails, PostgreSQL and Redis on the backend, and Typescript and React in the frontend. Our infrastructure is hosted by AWS and ...