Empleos de backend full stack engineer en Madrid

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 y...

Bei Roche kannst du ganz du selbst sein und wirst für deine einzigartigen Qualitäten geschätzt. Unsere Kultur fördert persönlichen Ausdruck, offenen Dialog und echte Verbindungen. Hier wirst du für das, was du bist, wertgeschätzt, akzeptiert und respektiert. Dies schafft ein Umfeld, in dem du sowohl persönlich als auch beruflich wachsen kannst....

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,...

En Talent Insights, somos una agencia de networking especializada en perfiles técnicos y tecnológicos. Nuestro objetivo es hacer del proceso de selección una experiencia diferenciadora, de calidad y eficiente, tanto para profesionales como para empresas. Colaboramos con una compañía del sector food-tech y delivery digital, en plena fase de crecimiento y...

Buscamos un full stack engineer con una base técnica sólida y, sobre todo, una alta capacidad de aprendizaje y actitud proactiva. No requerimos años de experiencia en entornos complejos, sino una persona con "hambre" tecnológica, que quiera especializarse en la automatización de infraestructuras y que se sienta cómoda trabajando en entornos...

We're looking for a Full-Stack Engineer to join our team and help shape the future of contextual advertising as we continue to expand globally. Who We Are At Seedtag, our goal is to lead the change in the advertising industry because we believe that effective advertising should not be at odds with users' privacy. Every day, our teams develop new services...

Job Description Kleinanzeigen reaches 36M+ monthly users and is Germany's leading online classifieds market. We are a sustainability-focused platform where you won't just write code; you will power the services that bridge our high-traffic backend with seamless user experiences. Job Description Kleinanzeigen reaches 36M+ monthly users and is Germany's...

AI Engineer / Full Stack Developer - AI Reporting & Insights - Barcelona or Warsaw based Madrid, Spain Warsaw, Poland Full time R- Job Description Are 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...

Management of the front-end (desktop/mobile) and backend for frontend design, implementation, testing and deployment. Responsibilities: * Work with development teams and product managers to ideate software solutions * Design client-side and server-side architecture * Build the front-end of applications through appealing visual design * Develop and manage...

En Evolve, creemos en el poder de la educación para cambiar vidas. Ofrecemos programas de alta calidad en tecnología, diseñados para preparar a nuestros estudiantes para los desafíos del futuro. Nuestro equipo está compuesto por profesionales apasionados y dedicados a la excelencia educativa. Únete a nosotros y forma parte de una comunidad que valora...

OpenNebula Systems in Madrid-based HQ and fully remote, international team, is seeking a Senior Full-Stack Developer to advance the OpenNebula cloud management platform with a strong front-end focus while contributing to back-end when needed. You will own features end-to-end, work in Linux environments, collaborate across teams, and help evolve edge and...

Card & Payment Jobs is seeking a hands-on AI Full Stack Engineer to help build a new SaaS ledger platform for an international fintech business.You will work end-to-end on design, development, testing, deployment and production support, applying AI coding tools in daily workflow.You'll use AI coding tools as part of your daily workflow, while taking full...

SIX Group Services Ltd. in Madrid is seeking a Software Engineer to join the Application Development Team. You will contribute to modern tech products for tax services, acting in a self-organized, agile environment with collaboration between Business and IT stakeholders.Responsibilities include running operations, implementing enhancements, and ensuring...

Analytics Engineer II, Full Stack (Revenue Analytics)Remote SpainAt affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.We’re looking for a curious, driven professional to join our Revenue Analytics team. This builds and owns the...

Pasiona Consulting Sl, con sede en Barcelona, busca un AI Engineer Expert para liderar soluciones de Gen AI y AI Fin Ops en un entorno internacional. Desarrollarás aplicaciones web production-grade, dashboards y servicios backend, conectando APIs corporativas y plataformas cloud. Colaborarás con equipos de Engineering, Product y UX para entregar...

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...

Allianz Technology seeks a Software Engineer to design, build, test, and maintain software solutions. You will handle technical design, development, and testing, with support and consultation in early concept phases.The role emphasizes agile team collaboration, non-functional requirements, and maintainability across environments. Hybrid work and...

REWE digital Spain in Málaga is seeking a skilled Full Stack Developer to join an agile product team building B2B invoicing solutions for the REWE group. You will develop, maintain and improve complex microservices backed by Java/Spring, Angular frontend, and modern DevOps practices.You will participate in architectural decisions, collaborate across product...

GFT Technologies SE busca un Senior Full Stack Developer (Java & Angular) para unirse a nuestro equipo. Participarás en diseño, desarrollo y mantenimiento de aplicaciones empresariales basadas en microservicios, con backend en Java/Spring Boot y frontend en Angular. Trabajarás en proyectos que incluyen APIs REST, CI/CD y uso de herramientas de IA para...

Spain | Remote | Senior Engineering Opportunity MaxIT Consulting – Max Corporate Group is looking for aSenior Full-Stack Engineer, Consumer Fintech to join a fast-growing New York fintech company building banking and