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13 active opportunities · Updated October 2026
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13 jobs
San Mateo, CA, United States8 days ago
Senior Machine Learning Engineer, 3D Data at Roblox in San Mateo, CA, United States. $212.5K – $295.3K/yr.
Python · Machine Learning · AI
San Mateo, CA, United States8 days ago
[2027] Senior Machine Learning Engineer - PhD Early Career at Roblox in San Mateo, CA, United States. $196.8K – $243.3K/yr.
Python · Java · Machine Learning
San Mateo, California, United States1mo ago
InMobi (Corporate) InMobi Group is a global technology company shaping the future of agentic commerce and advertising. Through its ecosystem of businesses — including InMobi Advertising and flagship consumer platform Glance — InMobi leverages data, machine learning, and…
Python · Java · Kubernetes
San Mateo, CA, United States1mo ago
Principal Machine Learning Engineer, Alt Defense at Roblox in San Mateo, CA, United States. $328.6K – $399.4K/yr.
Machine Learning · AI
San Mateo, CA, United StatesFull-time2mo ago
Principal Machine Learning Engineer, Content Safety at Roblox in San Mateo, CA, United States. Full-time · On-site · From $295.3K/yr.
AWS · Git · Machine Learning
San Mateo, CA, United StatesFull-time2mo ago
Principal Machine Learning Engineer, Embodied AI and Smart NPCs at Roblox in San Mateo, CA, United States. Full-time · On-site · From $345K/yr.
Python · AWS · Git
San Mateo, CA, United StatesFull-time2mo ago
Senior Machine Learning Engineer, GenAI Data at Roblox in San Mateo, CA, United States. Full-time · On-site · From $243.3K/yr.
Python · AWS · Git
San Mateo, CA, United StatesFull-time2mo ago
Senior Machine Learning Engineer, Reliability at Roblox in San Mateo, CA, United States. Full-time · On-site · From $196.8K/yr.
AWS · Git · Machine Learning
San Mateo, CA, United StatesFull-time2mo ago
Distinguished Machine Learning Engineer - Safety at Roblox in San Mateo, CA, United States. Full-time · On-site · From $399.4K/yr.
AWS · Git · Machine Learning
San Mateo, CA, United StatesFull-time2mo ago
Senior Machine Learning Engineer, Ads at Roblox in San Mateo, CA, United States. Full-time · On-site · $259K – $311.4K/yr.
Machine Learning
San Mateo, CA, United StatesFull-time2mo ago
[2026] Senior Machine Learning Engineer (Systems), Embodied AI/NPCs, ML Platform - PhD Early Career at Roblox in San Mateo, CA, United States. Full-time · On-site · From $196.8K/yr.
AWS · Azure · GCP
San Mateo, CA, United StatesFull-time2mo ago
[2026] Senior Machine Learning Engineer, Recommendation Systems - PhD Early Career at Roblox in San Mateo, CA, United States. Full-time · On-site · From $195.8K/yr.
Python · Java · AWS
Similar openings in and around San Mateo — not an exact Machine Learning Engineer title match.
San Mateo, CA, United StatesFull-time3mo ago
Senior Machine Learning Engineering Manager, Safety AI Systems at Roblox in San Mateo, CA, United States. Full-time · On-site · $295.3K – $345K/yr.
Machine Learning · AI · Excel
San Mateo, CA, United StatesFull-time2mo ago
Senior Machine Learning Engineering Manager, Text Safety at Roblox in San Mateo, CA, United States. Full-time · On-site · From $345K/yr.
AWS · Git · Machine Learning
San Mateo, CA, United StatesFull-time3mo ago
AWS · Azure · GCP
San Mateo, CA, United StatesFull-time6mo ago
Senior Engineering Manager, Search and Discovery at Roblox in San Mateo, CA, United States. Full-time · On-site · $345K – $399.4K/yr.
Machine Learning
San Mateo, CA, United States12 days ago
Principal Machine Learning Platform Engineer, Foundation AI at Roblox in San Mateo, CA, United States. $295.3K – $345.1K/yr.
Machine Learning · AI · Finance
San Mateo, CA, United States18 days ago
Senior Machine Learning Platform Engineer, Foundation AI at Roblox in San Mateo, CA, United States. $243.3K – $313K/yr.
Machine Learning · AI · Finance
San Mateo, CA, United StatesFull-time12mo ago
Principal Machine Learning Infrastructure Engineer, Ads & Discovery at Roblox in San Mateo, CA, United States. Full-time · On-site · $295.3K – $345K/yr.
Machine Learning · AI
San Mateo, CA, United States29 days ago
Distinguished Engineer, Machine Learning - Discovery at Roblox in San Mateo, CA, United States. $419.4K – $458K/yr.
Machine Learning · AI
San Mateo, CA, United StatesFull-time2mo ago
Engineering Manager, Machine Learning Infrastructure, Ads at Roblox in San Mateo, CA, United States. Full-time · On-site · $295.3K – $345K/yr.
Machine Learning
San Mateo, CA, United StatesFull-time12mo ago
Distinguished Engineer, Machine Learning Systems – Economy at Roblox in San Mateo, CA, United States. Full-time · On-site · $397.5K – $455.7K/yr.
Machine Learning · AI
San Mateo, CA, United States12mo ago
Distinguished Engineer, Machine Learning - Economy at Roblox in San Mateo, CA, United States. $397.5K – $455.7K/yr.
Machine Learning · AI
San Mateo, CA, United States11 days ago
Principal Software Engineer, Agent Infrastructure at Roblox in San Mateo, CA, United States. $278.5K – $345K/yr.
Python · AWS · Kubernetes
San Mateo, CA, United States1mo ago
Senior Software Engineer, ML Infra - Asset Safety at Roblox in San Mateo, CA, United States. $278.5K – $328.6K/yr.
San Mateo, CA, United States1mo ago
Senior Software Engineer, Computer Graphics at Roblox in San Mateo, CA, United States. $227.4K – $295.3K/yr.
Machine Learning · AI · C++
San Mateo, CA, United States3 days ago
Senior Software Engineer, Engine Harmony at Roblox in San Mateo, CA, United States. $196.8K – $243.3K/yr.
Machine Learning · C++
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Frequently asked questions
Jobiba lists 13 active Machine Learning Engineer jobs in San Mateo (October 2026). Listings come from employer career sites and are removed when the job closes or expires.
6 of 99 related matches are marked entry-level or internship. Filter by experience to see roles open to freshers and recent graduates.
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Job type, work mode and department counts cover 99 related matches; the headline counts 13 exact-title jobs.