Empleos de full-stack dev en Madrid

Capchase is hiring a Tech Generalist to own end-to-end systems—from frontend to backend—with a focus on scalable infrastructure and data-driven decisions. You’ll select the right tools and shape the platform.In a remote-first, distributed team, you’ll collaborate across product and finance domains, design reliable services, and mentor others while...

WeAI, dentro del ecosistema Jungle, busca un AI Solutions Engineer para liderar desarrollo full stack con IA integrada. Formarás parte de una iniciativa que transforma tecnología en soluciones de negocio mediante agentes y orquestación de IA en producción.Se espera experiencia con herramientas como Cursor, LangChain y Docker, y un enfoque pragmático...

Can you imagine building AI-powered products that transform how business teams generate strategic insights? Join our expert team to work on a Pharmaceutical sector product, contributing to the development of an AI platform that transforms enterprise knowledge into intelligent decision support. You will apply your knowledge of LLMs, RAG, knowledge graphs and...

MediaRadar is seeking a Software Engineer I to join our Madrid-based team, building features across our modern cloud platform with guidance from senior engineers. You'll contribute end-to-end across UI, backend, and data interfaces, gaining exposure to adtech, data intelligence, and advertising insights in a fast-growing, globally expanding company.Ideal...

Ultralytics is seeking a Senior Full Stack Engineer to design, develop, and scale the Ultralytics Platform, our end-to-end AI model development environment.You will build robust backend services with Python/FastAPI, craft responsive frontend with TypeScript and Nuxt.js, and manage cloud infrastructure on GCP with Docker, while driving CI/CD via GitHub...

Mondelez International is hiring for a Digital Services team in Madrid. You will join a growing engineering squad focused on an AI-powered insights platform, designing and delivering data pipelines, AI/ML workflows, and full-stack applications.Experience with Python, AWS, Databricks, and modern web frameworks is essential. The role involves collaboration...

Roche is seeking a Custom Software Developer to design, build, and maintain robust digital solutions that power global healthcare innovation. You’ll work in agile squads, combining hands-on full-stack development with strong engineering discipline across the delivery lifecycle.Responsibilities include designing resilient microservices, applying TDD,...

Journi Limited, a London-based technology consultancy, partners with businesses to support their technology needs from strategy through delivery. We build bespoke software, drive digital transformation, team augmentation, and ongoing technical support to help clients scale quickly with experienced professionals.The role is a Full Stack Engineer with .NET 6+...

Santander is seeking a Senior Full Stack Engineer based in Madrid to design and operate secure, scalable applications and APIs for the Knowledge Base Platform, collaborating with AI, Data, Cloud, DevOps, Product, and Security teams.You will work on production-grade capabilities for RAG, GraphRAG, semantic search, and AI agents, using FastAPI, React, Python,...

Jobtailor is seeking a Senior Software Engineer to lead design and implementation of scalable features across our SaaS products in Madrid. You will shape architectural decisions, mentor engineers, and collaborate with product and business leadership to drive technical strategy.Ideal candidates have 7+ years in software engineering, experience with...

Kleinanzeigen is Germany’s leading online classifieds platform with 36M+ monthly users. You will bridge a high-traffic backend with polished user experiences, owning the full lifecycle from design to deployment.Join the Edge team to work on scalable services in a hybrid work environment, collaborating across backend, frontend, and platform infrastructure....

Julius Baer in Madrid seeks an experienced software engineer to design, develop and test modules for complex banking systems. You will own the full delivery lifecycle from design through deployment, collaborating with cross-functional teams to translate business needs into robust solutions.Strong Java/Full-Stack skills, Spring Boot, React/Angular, and CI/CD...

Radisson Hotel Group is hiring a Full-Stack Developer & Data Engineer to support Pulse, our BI platform for hospitality. Hybrid role: web/desktop with Angular/TypeScript, React for mobile, and ETL pipelines powering analytics in ClickHouse Cloud.Responsibilities include building features, ETL design, data modeling, SQL optimization, and supporting users...

We are looking for a Senior Full-Stack Engineer with a strong backend lean to join the team that builds and evolves the platform powering this experience. You will work on the Research Topic Management (RTM) application — a distributed .NET system with Vue/Nuxt frontends, SQL Server-heavy data operations, Github/Azure DevOps-driven deployments, and async...

Baoss busca un/a Senior Full Stack Developer con más de 6 años de experiencia en desarrollo de aplicaciones empresariales para un proyecto tecnológico estable. Las funciones incluyen desarrollo y mantenimiento, implementación de batch con Control-M, soluciones de mensajería con Apache Kafka y gestión de bases de datos Oracle.Se valorará experiencia en...

Frontiers in Madrid is seeking a full‑stack .NET Engineer to join the Researcher Profiles Service team, building a global‑scale academic data platform with .NET Core/Framework and Vue.js. You will own high‑impact projects, collaborate across product, architecture and cross‑functional teams, and drive end‑to‑end delivery.The role emphasizes...

Senior Full Stack EngineerIf you love building software that actually matters — and you're energised by the idea of shipping production-grade features across the full stack while working in a team where AI is a genuine daily collaborator, not a buzzword — this role is for you. Siga leyendo para comprender completamente lo que este trabajo requiere en...

Full Stack Developer en Madrid Qué buscamos en ti? Capacidad de trabajo en equipo. Qué habilidades y experiencia requerimos? Titulación universitaria en Ingeniería Informática, Telecomunicaciones, Matemáticas o grado similar 2 años de experiencia trabajando preferiblemente dentro de la industria de TI y/o consultoría y trabajando en proyectos...

GFT es una compañía pionera en transformación digital que desarrolla soluciones sostenibles basadas en nuevas tecnologías, como la inteligencia artificial y blockchain/DLT. Compruebe que cumple con los requisitos de habilidades para este puesto, así como con la experiencia asociada, y luego envíe su CV a continuación. Los expertos de GFT crean e...

El Corte Inglés busca un Senior Full Stack Developer para liderar el desarrollo de soluciones tecnológicas en un entorno retail de gran escala. Trabajarás tanto en Front con Angular como en Back con Java y Spring, asegurando soluciones robustas, mantenibles y escalables. Formarás parte de un equipo tecnológico multidisciplinar, colaborando en...