AI Research jobs in San Mateo
9 live roles · 5 companies · 6 with stated pay
All AI and machine learning jobs in San Mateo San FranciscoNew YorkLondonMarkhamSunnyvaleToronto
9 AI research roles in San Mateo are open right now across 5 companies. roblox, BigHat Biosciences and InMobi are hiring most. 3 were posted in the last 30 days.
More roles here state pay than the 35% that do site-wide. For 2 of the rest we show an estimated range from comparable roles.
1 posting is open to entry-level candidates. 1 is advertised as remote; 6 do not specify where the work happens.
Market snapshot
- Hiring
- roblox (3)·BigHat Biosciences (2)·InMobi (2)·Shield AI·Skild AI
- Levels
-
- Senior3
- Mid5
- Junior1
- Remote
- 1 of 9 (11%)
- Stated pay
- 6 of 9 · $148,200–$345,040
- Posted
- 3 in the last 30 days
- Verified
- Oct 22, 2026
Newest first
Pay marked e is our estimate. Everything else is the employer's own figure.
this job's payour estimatewhere most pay sits here, $148,200–$345,040scale $80,000–$490,000
[2027] Applied Scientist - PhD Intern roblox · San Mateo Pay not stated 2w ago Principal Data Scientist - Safety roblox · San Mateo $274,000–$373,680 2w ago 
Perception Engineer - Multimodal & Embodied AI (R6022) Shield AI · San Diego $165,000–$300,000 2w ago 
Applied Scientist – User Intelligence InMobi · San Mateo $182,250–$218,500 5w ago Machine Learning Scientist BigHat Biosciences · San Mateo $135,000–$232,000e 7w ago Principal, Machine Learning Scientist BigHat Biosciences · Remote · US $160,550–$249,500e 2mo ago Principal/Senior Machine Learning Scientist - Search and Discovery roblox · San Mateo $278,530–$345,040 7mo ago Applied Scientist III InMobi · San Mateo $148,200–$216,500 1y ago Research Engineer, Post-training & Deployment Skild AI · San Mateo $100,000–$300,000 2y ago