Empleos de fullstack developer en Barcelona

Overview As a FullStack GO Developer, you will contribute across the software lifecycle, helping define architecture and migrate legacy software to new versions. You’ll work in a fully agile, cross-functional environment with QA, design, and product teams to raise quality and deliver high‑quality products. You will drive architectural ideas and...

Senior Kotlin Fullstack Developer Your New Company You will join a fast-growing international technology company where software is at the core of the company and engineering excellence is a key driver of success. You will become part of a highly skilled team responsible for core platform services that support critical business operations. The company is...

Lexroom is seeking a Senior Full Stack Engineer to join a squad and make technical decisions, own production, and mentor engineers. The role involves working across the full stack, requiring 5+ years of experience and daily use of AI coding tools.

Seeking a Full-Stack Engineer for an AI hiring startup to build an AI-native platform. Responsibilities include end-to-end feature development, integration architecture, and deployment automation. Requires Python/FastAPI, Next.Js, and AI/LLM proficiency.

Perfil En TBWA-DDB buscamos un/a React Developer para incorporarse a nuestro equipo de Producción Digital, trabajando para una marca internacional líder dentro de un entorno técnico moderno y colaborativo. Formarás parte de un equipo multidisciplinar de más de 20 personas, desarrollando funcionalidades clave en un ecosistema global basado en Micro...

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...

Akens \ Nordburg sucht für ein deutsches IT-Unternehmen einen erfahrenen Fullstack Java Developer (m/w/d) zur Verstärkung des in Spanien ansässigen Entwicklungsteams. In dieser Position sind Sie an der Konzeption, Entwicklung und Weiterentwicklung moderner Webanwendungen beteiligt und arbeiten sowohl im Backend als auch im Frontend. Sie setzen auf...

Akensordburg sucht für ein deutsches IT-Unternehmen einen erfahrenen Fullstack C# Developer (m/w/d) zur Verstärkung des in Spanien ansässigen Entwicklungsteams. In dieser Position wirken Sie an der Konzeption und Entwicklung moderner, reaktiver und ereignisgesteuerter Backend-Systeme mit. Sie arbeiten mit einem Cloud-nativen Technologie-Stack und legen...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Fullstack Developer (m/w/d) - Claude Code Expert based in Spain.We are looking for an experienced Senior Fullstack Developer with strong expertise in AI-assisted software development, particularly Claude Code, to support...

Mainloop seeks Full-Stack Engineers to join an AI-native team in Barcelona. You will own products from development through long-term success, building frontend and backend software used across international teams. Candidates across North America relocation to Barcelona are welcome, with visa sponsorship and relocation support available. You will work...

Seeking a Full-Stack Engineer for an AI hiring startup to build an AI-native platform. Responsibilities include end-to-end feature development, integration architecture, and deployment automation. Requires Python/FastAPI, Next.Js, and AI/LLM proficiency.

Fullstack Developer JAVA / PYTHON con Ingles Descripción Desde Zemsania estamos seleccionando, para importante multinacional tecnológica especializada en desarrollo de software, cloud, arquitectura, datos, DevOps, ciberseguridad e inteligencia artificial, un perfil de : FULLSTACK DEVELOPER JAVA / PYTHON PROYECTO: Sector Seguros, centro situado en Barcelona...

We are looking for a Full Stack Developer with 5+ years of experience to join an international team focused on AI and Cloud solutions. The main mission will be to develop an application to monitor and control AI costs, connecting Azure and AWS Cloud environments and building high-performing web applications. You will work closely with AI Engineers and UX...

Desde Zemsania estamos seleccionando, para importante multinacional tecnológica especializada en desarrollo de software, cloud, arquitectura, datos, DevOps, ciberseguridad e inteligencia artificial, un perfil de : FULLSTACK DEVELOPER JAVA / PYTHON PROYECTO: Sector Seguros, centro situado en Barcelona en pleno proceso de expansión. Buscamos un/a Full-Stack...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

We are looking for a Full Stack Developer with 5+ years of experience to join an international team focused on AI and Cloud solutions. The main mission will be to develop an application to monitor and control AI costs, connecting Azure and AWS Cloud environments and building high-performing web applications. You will work closely with AI Engineers and UX...

Desarrollo y mantenimiento de software para una plataforma digital enterprise de alcance internacional.RequirementsProgramador/a FullStack Java & Angular entre 3 - 6 años de experiencia.Skills: Angular.Java/Spring Boot.Apache Kafka / Apache Flink Spring / Cloud Stream / Reactive Streams.BBDD (MongoDB).Microservicios.CI/CD.Inglés B2.Hard...

Desde Zemsania estamos seleccionando, para importante multinacional tecnológica especializada en desarrollo de software, cloud, arquitectura, datos, DevOps, ciberseguridad e inteligencia artificial, un perfil de : FULLSTACK DEVELOPER JAVA / PYTHON PROYECTO: Sector Seguros, centro situado en Barcelona en pleno proceso de expansión. Buscamos un/a Full-Stack...

Job Description At THEWHITEAM Consulting, we are looking for an experienced Job Description At THEWHITEAM Consulting, we are looking for an experienced Senior Fullstack Developer to join a dynamic technology team. You will work on the development of robust and scalable applications using Next.js, React and Tailwind CSS on the frontend, together with Python...

We are a robotics and AI company building intelligent, adaptable systems that solve problems traditional automation never could. We recently closed the largest robotics Series A in Europe's history, and we're looking for the top 0.01% of talent to take on that mission with us, and build the biggest company in the world. By joining us, you will have the...