Empleos de middle full-stack developer en Madrid

Worldgrid busca un líder técnico experimentado para dirigir proyectos basados en Angular, Java y microservicios con Kubernetes.¿Está considerando presentar su candidatura para este trabajo? Compruebe todos los detalles en esta descripción del puesto y luego haga clic en "Solicitar".Se espera 4+ años liderando equipos, capacidad de toma de decisiones...

Jobgether is seeking a Lead Teacher – Software Development & AI for an intensive full-stack training programme in Spain. You will deliver live instruction, hands-on coding sessions, and guided projects to third-year university students, while incorporating AI tools responsibly. You will work with an international education team, teaching in English and...

Max IT Consulting – Max Corporate Group in Barcelona, Spain, seeks a Senior AI-First Full-Stack Engineer to own end-to-end product delivery in a fast-growing European tech company building an AI-powered healthcare workforce platform. You will work in a founder-led environment with significant ownership, leveraging AI coding tools daily while ensuring...

Spain | Remote | Senior Engineering Opportunity MaxIT Consulting – Max Corporate Group is looking for a Senior Software Engineer – Digital Banking & FinTech Products to join a fast-growing New York fintech company building banking and payment products for US prediction markets and regulated gaming. The company develops consumer-facing financial products...

At Capitole, we are looking for an experienced Full Stack Developer with a strong focus on Backend development to join our team and work on a project for a leading international company in the automotive industry.You will contribute to building and maintaining reliable, scalable and high-quality software solutions, working within an Agile...

Kenos Technology busca un Desarrollador Full-Stack Senior para participar en la construcción de una nueva aplicación web corporativa que sustituirá el CRM actual e integrará servicios y activos corporativos. Se valorará experiencia demostrable en Angular, Spring Boot y/o Node.js, Postgre SQL y AWS, capacidad de trabajar de forma autónoma en entornos...

We AI, 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, Lang Chain y Docker, y un enfoque pragmático...

hiberus busca Senior Full Stack Software Engineers para un proyecto estratégico en el sector financiero. Participarás en el desarrollo y evolución de componentes y soluciones tecnológicas para un cliente del sector financiero. Formarás parte de un equipo multidisciplinar, creando soluciones con microservicios, APIs y tecnologías Microsoft, con foco en...

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, Dev Ops, Product, and Security teams. You will work on production-grade capabilities for RAG, Graph RAG, semantic search, and AI agents, using Fast API, React,...

Titan Operating System S. L. (Titan OS) in Barcelona seeks a senior full-stack engineer with a backend focus to design and build scalable, compliant ad-tech systems. You will participate hands-on while leading a team of engineers and shaping architecture across Rails, Go, and frontend components. You will collaborate with Product, Data, Ad Ops and Sales to...

We're looking for aFull Stack Engineerfor one of our clients who enjoys building new products from the ground up and is eager to help shape AI tooling for the mobility industry.Work across the full stack to solve complex problems using incomplete and messy dataDesign and evolve canonical data modelsBuild pipelines to handle real-world data inputsDefine and...

Taxfix, Madrid-based, is seeking a senior software engineer to build core features for our flagship product. You’ll own end‑to‑end delivery in a cross‑functional team, turning complex tax scenarios into reliable experiences with an AI‑first approach. You’ll contribute across frontend and backend with React and Node.js, collaborate with product,...

Knowmad Mood, compañía líder en transformación digital, busca desarrolladores Java para trabajar en proyectos de vanguardia con equipos multiculturales. Se valora Java 11+, Spring Boot, microservicios y APIs REST, así como pruebas con JUnit 5 y Mockito. Ofrecen contrato indefinido y modelo de trabajo remoto con opción a oficinas. Horario flexible y...

Applus IDIADA is a global automotive engineering leader seeking talented developers to join a dynamic Digital Business team. We offer a highly flexible hybrid work model and wellbeing benefits, with 60+ engineers collaborating on AI-powered platforms in a diverse environment. Join us to design and deliver full-stack AI-enabled applications across backend and...

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,...

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...

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...

About the role¿Es este el siguiente paso en su carrera? Descubra si es el candidato adecuado leyendo la descripción completa a continuación.We’re looking for a Senior Full Stack Engineer with a front-end focus who has experience working with commercial. You’ll turn a marketing campaign, a pricing test or a new product launch into a fast, reliable...

Livensa Group is seeking a Senior Full‑Stack Software Engineer in Madrid to design, develop, and deploy scalable cloud‑native applications.Asegúrese de enviar su solicitud rápidamente para maximizar sus posibilidades de ser considerado para una entrevista. Lea la descripción completa del puesto a continuación.You will work across front‑end and...