Principal Machine Learning Engineer - Reliability at Roblox

Roblox

San Mateo, CA, United States·3d ago

LeadFull-timeRustAWSMachine LearningData ScienceGitAIML

Salary Range

$153,000 - $207,000 /year

Estimated

This salary is estimated based on similar roles. The actual salary may vary.

About the Role

We are looking for a Principal Machine Learning Engineer to join our Reliability team at Roblox. This role focuses on setting the technical strategy and architectural blueprint for leveraging machine learning systems to improve the reliability of the Roblox platform.

Key Responsibilities

→Define and own the technical vision for machine learning solutions in Content Safety
→Collaborate with executive-level leaders to define and prioritize the strategic machine learning roadmap
→Oversee the adoption and safe deployment of innovative machine learning techniques
→Drive end-to-end product development, including building datasets and auto-labeling pipelines
→Spend 30-40% of your time on backend and integration work

Requirements

✓8+ years of experience designing, developing, and operating large-scale machine learning systems
✓Proven track record of setting the long-term technical direction for an ML domain
✓Deep expertise in advanced ML architectures and techniques, including Computer Vision and/or Vision-Language Models
✓Expertise in architecting scalable, real-time ML inference services and robust data pipelines
✓Demonstrated success in leading and resolving high-stakes, cross-functional conflicts
✓Exceptional product sense and strategic planning ability