Quantitative Researcher

About the role

Petra Security in-person San Francisco Quantitative Researcher will design and deploy real-time ML models for account-compromise detection and take research models into production at scale. Requires 1-4 years shipping production ML, quantitative fundamentals, production engineering, and ideally streaming/data-platform experience.

Requirements

• 1-4 years quantitative or ML research designing, training, evaluating, and shipping production models
• Probability, statistics, linear algebra, modeling, and NLP
• Experience training and deploying production models
• Production-grade software engineering across systems
• Real-time or streaming data pipelines, feature stores, high-performance databases, or distributed systems
• On-site in San Francisco

What you'll do

• Design and evolve ML detection models for real-time account compromise detection
• Take research models into production and measure behavior at scale
• Architect systems for rapid growth
• Work with customers to identify attack signals
• Improve engineering practices and technical quality

Where this was posted

• LinkedIn

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