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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Ai Scientist Advanced Analytics - Cdaio - Boadilla Del Monte - **Company:** Banco Santander, S.A. - **Location:** Salamanca, Spain - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Big Data, Computer Programming, Python (Programming Language), Open Source Technology, Cloud Services, Tensorflow, Unstructured Data, Working Model 2D, Pytorch, Large Language Models, Generative AI, Scikit Learn, Information Technology, HuggingFace, Machine Learning Operations - **Published:** September 28, 2026 - **Apply:** https://www.buscojobs.com.es/senior-ai-scientist-advanced-analytics-cdaio-boadilla-del-monte-en-salamanca-ID-373506264 ## About the Role collaboration with academia and the global 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 programming skills (Python or similar) and experience with AI/ML frameworks (PyTorch, TensorFlow, Scikit-learn, Hugging Face Transformers) End-to-end model development experience (experimentation, deployment, adaptation, monitoring) Solid understanding of evaluation metrics, bias mitigation, explainability, and fairness in AI Hands-on experience with Generative AI (LLMs or diffusion models) in production Experience with scalable AI infrastructure, cloud deployments, and MLOps Deep domain knowledge in financial services or regulated industries Contributions to open-source projects or leadership in the global AI community Curiosity and drive to tackle big challenges Strong communication to both technical and non-technical audiences Cross-functional collaboration Python or similar languages PyTorch, TensorFlow, Scikit-learn, Hugging Face Transformers Generative AI with large language or diffusion models ## Description Overview As a Senior AI Scientist in Santander's 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 global 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 programming skills (Python or similar) and experience with AI/ML frameworks (PyTorch, TensorFlow, Scikit-learn, Hugging Face Transformers) End-to-end model development experience (experimentation, deployment, adaptation, monitoring) Solid understanding of evaluation metrics, bias mitigation, explainability, and fairness in AI Hands-on experience with Generative AI (LLMs or diffusion models) in production Experience with scalable AI infrastructure, cloud deployments, and MLOps Deep domain knowledge in financial services or regulated industries Contributions to open-source projects or leadership in the global AI community Curiosity and drive to tackle big challenges Strong communication to both technical and non-technical audiences Cross-functional collaboration Python or similar languages PyTorch, TensorFlow, Scikit-learn, Hugging Face Transformers Generative AI with large language or diffusion models ## Related Videos - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Pioneering AI Assistants in Banking](https://www.wearedevelopers.com/videos/1627-pioneering-ai-assistants-in-banking) - [Machine learning in the browser with TensorFlowjs](https://www.wearedevelopers.com/videos/155-machine-learning-in-the-browser-with-tensorflowjs) - [Photonic Computing: Programming a New Class of AI Accelerators (incl. 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