Senior ML Engineer — Lead AI Systems & Strategy

Trafilea, based in Buenos Aires, is seeking a Sr. Machine Learning Engineer to lead the development of advanced ML models and scalable systems. You will integrate ML systems into real business operations and mentor team members.

The ideal candidate should have over 5 years of experience in building machine learning systems, strong expertise in Python and SQL, and familiarity with XGBoost and the AWS ecosystem.

This position offers the chance to influence technical strategy and collaborate across departments.