Machine Learning Engineer I - Message Security Products
Core
Build and operate end-to-end ML systems to detect and block misdirected outbound emails, preventing accidental data loss at scale.
Role type
Machine Learning Engineer I (applied IC)
Builds
Production-grade email security detection systems and realtime scoring pipelines
Domain
Cybersecurity / Email Security / Data Loss Prevention
Deliverable
production ML models
Required skills
end-to-end ML system development, data wrangling, feature engineering, model training and evaluation, production deployment, monitoring, online/offline pipeline management, A/B testing, drift detection, numerical computing
Preferred skills
Python, Go, AWS, Spark, Databricks, email security/DLP domain knowledge, rule-based detector development
Technologies
Python, Go, AWS, Spark, Databricks
Responsibilities
Own the full ML lifecycle from data wrangling to deployment and monitoring; run rigorous experiments and evaluations including offline metrics and online A/B tests; maintain realtime scoring systems and resolve efficacy-related alerts; collaborate with product and engineering stakeholders to align technical deliverables with roadmap milestones
Seniority
Junior, hands-on IC
