Senior Foundation AI Engineer – Banking, Hybrid

Santander is seeking a Senior AI Engineer for their Foundation Models team in Madrid. This challenging role involves developing domain-specific foundation models for banking, combining deep research with team leadership. Responsibilities include pre-training models, maintaining cloud infrastructure, and ensuring compliance with regulations.

The ideal candidate has 5-10 years in machine learning or AI research, strong programming skills in Python, and experience with large-scale model development. Santander offers a flexible hybrid work model, competitive salary, and numerous employee benefits.