Appgate

Principal Machine Learning Engineer

Appgate

New York, NY, USAFull timePosted Oct 16, 2025

Job description

We are seeking an exceptional Staff or Principal Machine Learning Engineer to lead the design and development of the next generation of our AI-driven fraud detection platform.

You will architect large-scale ML systems that detect and prevent fraud in real time—combining deep machine learning expertise with scalable engineering and domain knowledge in financial systems.

This is a hands-on technical leadership role, shaping our fraud prevention roadmap and ensuring the platform evolves to meet emerging threat patterns through automation, data intelligence, and generative AI–enhanced detection models.