Empleos de full stack software engineer en madrid

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...

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...

Solera Holdings, LLC. is seeking a Lead Full-Stack Developer in Madrid to drive development across .NET, Python and React/Angular. You will own backend and frontend work, implement robust CI/CD pipelines, and optimize apps for Linux and Windows. The role emphasizes collaboration with Product Management and analysis teams in an Agile setting. The ideal...

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,...

Job DescriptionAre You Ready to Make It Happen at Mondelēz International?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 operations strategy, plan, measure, report and...

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...

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...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

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...

Our client, a rapidly growing tech innovator in Madrid, Spain, is seeking a highly skilled and experienced Senior Full-Stack Software Engineer to join their dynamic product development team. This role focuses on building and scaling cloud-native applications using modern technologies. You will be instrumental in designing, developing, and deploying robust,...

Qonto is seeking a Senior Full‑Stack Engineer for its Identity Verification team to turn the KYC flow into a service that works with any provider. The role focuses 60% on backend and the web as the second surface, collaborating with the Identity Verification team to scale verifications for customers.You will report to Nicola, the Engineering Manager, and...

Talantir is seeking a highly skilled Senior Full-Stack Software Engineer to join our Madrid-based product development team. You will design, build, and scale cloud-native applications, shaping robust, high-performance software across front-end and back-end systems.The ideal candidate has strong experience with modern frameworks, microservices, and cloud...

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...

UST España & Latam is seeking a Senior Full Stack Java Engineer to join a cross-functional Agile team in Madrid. You will own the full software lifecycle, building scalable backend services and modern frontend apps, and collaborating with architects and business stakeholders. The role requires 7+ years in Java and 3+ years in Full Stack, with expertise in...

About QatiumQatium is the AI Water Platform for utility operations. We help utilities visualise their networks, simulate decisions, and optimise performance — tackling one of the world’s most urgent challenges: up to 50% of clean water is lost before it reaches the tap. By bringing network data, modelling and operational insights into an intuitive...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

Full Stack Developer - Telecom BSS - Remote - Applicants Must Be EU Citizens - 12 Month Contract We are looking for experienced developers to support and develop telecom BSS applications for a Telco customer. The role covers application development and ongoing application support within a Type Script, Node.js and React environment, deployed on Kubernetes....

We’re launching a new team dedicated to modernizing and expanding one of our customer-facing tools — and we’re looking for a Full Stack Engineer to join us in building it from the ground up. This is a newly formed team, not a legacy product, so you’ll be part of shaping how it works from early on The current stack is Vue.js on the frontend and Python...