Principal Data Scientist - Fraud & Bot Detection at Scale

Cloudflare’s Detection team is seeking a senior leader to design, evaluate, and scale advanced detection models for automated and malicious activity. You will mentor engineers and data scientists, shaping evaluation metrics and leading cross-functional collaboration with product and ML engineers.

You will drive the adoption of AI/ML techniques across the org, partnering with teams to align detection strategy with company priorities and to address high-velocity data and evolving threats.