Empleos de full-stack dev en Madrid

Experienced Full Stack Java Engineer sought for Credit Risk team, leading design, development, and support of critical applications.Responsibilities include technical leadership, mentorship, and ensuring application security and resilience.

Bark is an online services marketplace connecting customers with professionals across 1,000+ categories.We are expanding in Europe and migrating to a full marketplace with subscription pricing, backed by EMK Capital.We are seeking a Senior Full Stack Engineer based in Spain to join a small, agile squad owning the Acquisition domain and marketing tech with...

Bark is seeking a Senior Full Stack Engineer based in Spain to join the interactions squad.You'll own frontend and backend work for the buyer journey, including AI-powered features, messaging, and notifications.You'll collaborate with product, design, data and mobile engineers to ship high-impact features and improve buyer conversion and satisfaction.The...

Treatwell is seeking a Senior Full Stack Engineer (React & Java) to join our Madrid-based team while operating in a fully remote capacity.You will own features end-to-end across frontend and backend, collaborating with designers, PMs, and fellow engineers to deliver incremental value in short cycles.You will work with a modern React/TypeScript frontend,...

Neotalent Conclusion en Madrid busca un Desarrollador Full Stack con aproximadamente 2 años de experiencia en desarrollo de aplicaciones web.Desarrollarás backend con C# y .NET Core, consumirás APIs REST y gestionarás bases de datos SQL Server usando Entity Framework.Trabajarás en un equipo técnico en Madrid, con contrato indefinido y 2 días...

Mondel?z International cerca ingegneri Full Stack AI per unirsi a un team in crescita dedicato a una nuova piattaforma di insight basata su AI.Lavorerai su pipeline dati, modelli AI/ML e applicazioni full stack che trasformano dati di mercato in raccomandazioni operative.Il ruolo richiede solide competenze in Python, cloud AWS, Databricks e frameworks...

Make your mark for patients 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...

Lexroom is seeking a senior software engineer to join a small, autonomous squad of four to five. You’ll own technical decisions for what the squad ships, and take production ownership while helping teammates grow.Work across the stack with Next.Js, TypeScript, Python, Django, and AI tooling. We hire for judgment and curiosity, tailoring interviews to...

Jobgether is seeking a Senior Full Stack Engineer in Spain to join a remote-first, product-focused team building Saa S for governance and business processes. You will develop features with F#, ASP. NET Core, React.Js, and Type Script, shaping architecture and product direction. You will own features end-to-end, collaborate across product and engineering, and...

5 Blue Software is seeking a Senior Full-Stack Developer to join an international team building an AI-powered B2 B platform. You will own features end-to-end, from design to production, across frontend and backend, while applying an AI-first approach.You’ll collaborate with engineering and product teams across time zones, use Claude Code or similar tools,...

Apiux Tecnología busca un Desarrollador/a Full Stack Senior para unirse a un proyecto propio, con criterio técnico y impacto real en el producto. Ubicación: España; incorporación lo antes posible. El equipo es senior en Frontend, Backend y QA, trabajando 100% en inglés bajo Scrum.Se valora experiencia de 5+ años en desarrollo web, Node.Js para...

Cheiron just raised an $8 million seed round led by Menlo Ventures to build the operating system for drug programs.Company Overview In July 2026, Cheiron announced an $8 million seed round led by Menlo Ventures, bringing total funding to $13 million to date, with the backing and strategic support of industry veterans including Moderna co-founder and MIT...

¿Te interesa construir productos de IA que vayan más allá de una demo? EnNTT DATAbuscamos personas que combinen desarrollo full stack, IA Generativa y criterio de ingeniería para diseñar aplicaciones end-to-end basadas en GenAI y Agentic AI.No buscamos perfiles centrados únicamente en experimentar con prompts. Queremos personas capaces de convertir una...

En Metrica buscamos un/a Desarrollador/a Full-Stack con al menos 3 años de experiencia para participar en el desarrollo y mantenimiento de aplicaciones web con Java, Spring Boot, Node.js y Angular. Buscamos una persona con capacidad para trabajar en frontend y backend, comprometida con la calidad del software y con conocimientos o experiencia en prácticas...

Second Window busca un Senior Full Stack Developer para impulsar proyectos financieros y bancarios. Se requiere dominio en Java Spring Boot, Angular y bases de datos SQL, con experiencia en CI/CD, microservicios y DevOps. Se valorará IA integrada en flujos de entrega. La oferta es 100% teletrabajo desde España, con contrato indefinido desde el primer día...

We are knowmad mood! Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento. Formado por más de 3.000 personas creativas,...

Bullhorn Consultants Pvt. Ltd. is looking for a Full Stack Java Developer to join their team in Madrid, Spain. The role involves working closely with business DevOps teams and contributing to the Agile SDLC using modern technologies such as Java 8, Spring API, Docker, and Kubernetes.Ideal candidates will promote collaboration in challenging circumstances and...

Mondelēz International seeks an AI Engineer / Full Stack Developer for AI Reporting & Insights, Barcelona or Warsaw based. You will design, build, and deploy data pipelines and AI models turning market data into decision-ready insights for stakeholders globally. You will collaborate with Product, Data Science, and Business teams, implement CI/CD, IaC with...

Worldgrid busca un líder técnico experimentado para dirigir proyectos basados en Angular, Java y microservicios con Kubernetes. Se espera 4+ años liderando equipos, capacidad de toma de decisiones técnicas y mentoría a desarrolladores junior.El candidato colaborará estrechamente con arquitectura, desarrollo y operaciones para asegurar entregas...

Job DescriptionAre You Ready to Make It Happen at Mondelēz International?Join our Mission to Lead the Future of Snacking. Make It Uniquely Yours.You provide software and application knowledge to support implementation of the given solutions.How you will contributeYou will ensure that delivered services are optimized to meet business demands and the service...