Senior Machine Learning Engineer, Reliability
Core
Building ML systems to improve the reliability, availability, and scalability of Roblox's massive 3D platform infrastructure.
Role type
Senior Machine Learning Engineer (Reliability)
Builds
Production ML systems for anomaly detection, root cause analysis, and automated scaling.
Domain
Cloud Infrastructure / SaaS Platform
Deliverable
production ML models
Required skills
Time-series modeling, Anomaly detection, Distributed systems fundamentals, Pipeline engineering, Model fine-tuning, Architecting learning systems
Preferred skills
Reasoning layer design, Cross-functional collaboration, Ambiguity navigation, Executive communication
Technologies
Logs, Traces, Metrics, Change management systems
Responsibilities
Define roadmap for ML in production reliability, Improve real-time anomaly detection, Build data pipelines for metrics/logs/traces, Build reasoning layer for root cause analysis, Build time-series models for capacity prediction and scaling
