Overview As a Senior AI Scientist in Santanders CDAIO, you will develop advanced AI models on large datasets to solve real-world banking problems. You will translate business challenges into scientific goals, build production-ready prototypes, and collaborate across disciplines to scale responsible AI solutions. You’ll contribute to best practices, model governance, and cutting-edge research while engaging with academia and the global AI community. This is a mission-driven role at a world-class financial technology leader. Compensaciones / Beneficios * hybrid working model (remote + onsite) * learning platforms and SantanderOpen Academy * competitive salary with performance-based bonuses * BeHealthy wellness program * childcare support * exclusive employee discounts Responsabilidades * Research, design, and implement advanced AI algorithms (ML, DL, NLP, and beyond)



to solve complex problems * Translate business challenges into scientific problem statements and build impactful ML/AI prototypes and models with business impact * Work with large-scale structured and unstructured data to develop models that are accurate, fair, and sustainable * Collaborate with Data Engineers, MLOps Engineers, Product Owners, and Business Stakeholders to deploy solutions into production * Contribute to AI best practices, model governance, and responsible AI frameworks * Stay current with the latest AI research and integrate relevant tools and techniques * Communicate insights and results clearly to both technical and non-technical audiences * Foster collaboration with academia and the integral AI community to bring cutting-edge research into Santander Requisitos principales * 5-8 years of experience with large datasets and model development * PhD or MSc in Computer Science, Mathematics, Physics, Engineering, or related field * English: fluent or high; Spanish: preferred * Proven impact of AI solutions deployed in production or strong publication record in top AI/ML venues * Strong programm

📌 Senior AI Scientist Advanced Analytics (Madrid)
🏢 Banco Santander
📍 Madrid