Empleos de full stack software en Madrid

MaxIT Consulting - Max Corporate Group in Spain is seeking a Senior Full-Stack Engineer for a consumer fintech project with a New York fintech partner. The role covers end-to-end product experiences from customer-facing flows to backend services.Ideal candidates have 5+ years shipping consumer financial applications, with onboarding, KYC, card and payments...

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...

Omega CRM, a Merkle company within the dentsu group, is hiring an AI / Cloud Full Stack Developer to design, build and deploy LLM-based solutions. You’ll create agents with tool calling, memory, and orchestration, plus pipelines using embeddings, vector databases, and RAG on AWS Bedrock and AgentCore.Remote in Spain, permanent contract with flexible...

A leading recruitment agency is looking for a Senior Consultant specializing in AI, Semiconductor, and Embedded Systems in Madrid. The role involves taking ownership of AI solutions from concept to production, building intelligent systems, and collaborating across teams to deliver robust AI solutions. Ideal candidates should have strong Python skills,...

El Corte Inglés busca un Senior Full Stack Developer para liderar el desarrollo de soluciones tecnológicas en un entorno retail de gran escala. Consulte la descripción del puesto a continuación. Si confía en que tiene las habilidades y la experiencia adecuadas, envíe su solicitud hoy mismo. Trabajarás tanto en Front con Angular como en Back con Java y...

Sedgwick is seeking a Senior Full Stack Developer for a fully remote role, enabling you to work from anywhere.You'll design, build, and deploy scalable web applications across the full stack, collaborating with a global engineering team of product managers and designers.The ideal candidate thrives on clean code, modern practices, and solving complex...

Se busca programador analista full stack para diseñar y construir producto integrando IA generativa y soluciones escalables.Experiencia en Node.Js, TypeScript y React.

Desarrollador Full Stack remoto en Metrica para trabajar en aplicaciones web escalables y de alto rendimiento, con foco en microservicios y entornos cloud (AWS/Azure/GCP).Participarás en CI/CD, revisiones de código y colaboración con Producto, Diseño y otros desarrolladores.Buscamos persona con experiencia 3+ años, dominio de Python/Node.Js/Java/Go y...

Cheiron, headquartered in Los Altos, CA, is seeking a Full Stack Engineer, Applied AI to help build its core product and infrastructure. This role spans backend systems, AI workflows, RAG and search pipelines, APIs, and the customer-facing product itself. You'll craft end-to-end features across the stack, grounding AI outputs with verifiable citations for...

INFUSE in Valencia is seeking a Mid-level Full Stack Developer to drive end-to-end delivery in our PMO department, leading a cross-functional team and shaping architecture for high-quality, on-time releases. You will build frontend with React or Vue, design robust backend APIs, and manage databases (PostgreSQL, MongoDB, Redis, S3) while integrating...

As a founding member of our new Barcelona R&D Hub, you will help build the AI-powered precision medicine platform that transforms clinical and molecular patient data into insights that accelerate drug discovery and improve patient outcomes. To help drive this vision, we are looking for a curious, collaborative and solutions-focused Lead Full-Stack AI Product...

A software company in Las Palmas seeks a Senior Software Engineer to lead the development of web and mobile applications. The role involves collaborating with cross-functional teams and integrating AI tools into workflows. Candidates should have over 6 years of experience in software development, system design skills, and a Master's degree in Computer...

Ersilia is seeking a Senior Full Stack Engineer to design, build, and own product features, collaborating with tech leadership to deliver high-quality software used daily by customers. You will work across frontend and backend, focusing on delivery, quality, and collaboration. The role emphasizes autonomous work and strong engineering practices, with a...

knowmad mood es una compañía líder en transformación digital que busca un perfil Full Stack con más de 5 años de experiencia para desarrollar soluciones modernas utilizando Java, Spring, REST y front-end actual. La empresa ofrece entorno remoto con opción de oficina y proyectos para clientes globales. Se valoran habilidades en Spring WebFlux,...

T-Systems Iberia sucht einen erfahrenen Full Stack Developer, der sowohl Frontend- als auch Backend-Entwicklung beherrscht. Kerntechnologien sind Python, Angular, Kotlin/Java und PostgreSQL. Du arbeitest eng mit Product Ownern zusammen, entwickelst neue Features, führst Tests durch und integrierst Systeme mit Partnern. Das Team arbeitet hybrid vor Ort und...

Max IT Consulting – Max Corporate Group in Barcelona, Spain, seeks a Senior AI‑First Full‑Stack Engineer to own the full product stack, delivering production web applications with AI‑assisted development. You will work closely with product, design and operations in a founder-led, high-autonomy environment, building on Type Script/React frontend and...

Omega Crm, A Dentsu Company is seeking a Senior Full Stack Developer to join a globally distributed engineering team in a fully remote role. You will design, develop, and deploy robust web applications across the entire stack, collaborating with product managers and designers to deliver exceptional user experiences in a remote-first culture. The ideal...

Zemsania busca un Full-Stack Developer para un proyecto en Barcelona, con experiencia en Java, Python y Type Script. Se trabajará tanto en backend como frontend, diseñando e integrando APIs REST y soluciones cloud en AWS. Se valoran habilidades en Angular, Node.js y herramientas de IA generativa (Claude). El puesto es híbrido en Barcelona, con viajes...

Brayton Global is seeking a Senior Full-stack Engineer to develop and maintain enterprise apps, modernise legacy systems, and integrate AI tools into development workflows. Responsibilities include designing full-stack solutions, leveraging AI assistants, and ensuring secure, scalable deployments across MCP-enabled platforms. Strong knowledge of Java/Spring...

To Be IT ищет старшего Full Stack разработчика для международного проекта в Барселоне. Требуется глубокий опыт в Frontend и Backend: Next.js/React и Python/Fast API, умение работать автономно и обеспечивать качество,...