Senior Python Backend Engineer — AI/ML Systems, Hybrid

Banco Santander SA is seeking a Python Software Engineer in Madrid to lead the design and development of AI-powered applications. This role involves architecting scalable systems, writing high-quality code, and collaborating closely with AI and data specialists.

The ideal candidate will have over 5 years of experience in Python development, proficiency in FastAPI and Django, and the ability to work in both Spanish and English. The position offers a hybrid work model and competitive rewards.