Data Annotator Jobs in California.

All active Data Annotator roles based in California.

Total jobs
189
positions indexed
New today
6
last 24 hours
Companies
80
actively hiring
Worldwide remote
0
from anywhere
Cartesia
Product & Research Operations Manager, Human Data
Cartesia
⚡ Apply early *HQ - San Francisco, CA Onsite $160,000–$225,000 🛂 Visa sponsorship
● New 👁 Seen ✓ Applied 1w ago
Specter
Software Engineer - Applied AI
Specter
⚡ Apply early San Francisco Onsite
● New 👁 Seen ✓ Applied 1w ago
Distyl AI
Research Engineers, Data
Distyl AI
⚡ Apply early San Francisco Hybrid $150,000–$250,000
● New 👁 Seen ✓ Applied 1w ago
Mercor
Research Scientist, APEX Benchmarks
Mercor
⚡ Apply early San Francisco Onsite $200,000–$500,000
● New 👁 Seen ✓ Applied 1w ago
Mercor
Software Engineer, Agents
Mercor
⚡ Apply early San Francisco Onsite $130,000–$500,000
● New 👁 Seen ✓ Applied 1w ago
Anthropic
Staff+ Software Engineer, RL Data Platform
Anthropic
⚡ Apply early San Francisco, CA | New York C... Onsite $320,000–$405,000
● New 👁 Seen ✓ Applied 1w ago
Anthropic
Staff+ Research Engineer, RL Data Platform
Anthropic
⚡ Apply early San Francisco, CA | New York C... Onsite $500,000–$850,000
● New 👁 Seen ✓ Applied 1w ago
Mercor
Engineering Manager, Applied AI
Mercor
⚡ Apply early San Francisco Onsite $250,000–$400,000
● New 👁 Seen ✓ Applied 1w ago
Mercor
Product Manager
Mercor
⚡ Apply early San Francisco Onsite $180,000–$300,000
● New 👁 Seen ✓ Applied 1w ago
Cohere
Research Internship (Winter 2027)
Cohere
⚡ Apply early Canada · location restricted
● New 👁 Seen ✓ Applied 1w ago
TELUS Digital
Physical AI Robotics Product Manager
TELUS Digital
⚡ Apply early Remote, California · location restricted $140,800–$176,000
● New 👁 Seen ✓ Applied 1w ago
TELUS Digital
Senior Product Manager, Robotics & Physical AI
TELUS Digital
⚡ Apply early Remote, California · location restricted $140,800–$176,000
● New 👁 Seen ✓ Applied 1w ago
Hex Technologies
Recruiting Operations Manager
Hex Technologies
⚡ Apply early NYC or SF Onsite $120,000–$150,000
● New 👁 Seen ✓ Applied 1w ago
Anthropic
Data Operations Manager, Human Data
Anthropic
⚡ Apply early San Francisco, CA | New York C... Onsite $270,000–$365,000
● New 👁 Seen ✓ Applied 1w ago
Nuro
Software Engineer, AI Platform - New Grad
Nuro
⚡ Apply early Mountain View, California (HQ) Onsite $145,000–$170,000
● New 👁 Seen ✓ Applied 1w ago
Nuro
Staff Software Engineer, Behavior ML Data
Nuro
⚡ Apply early Mountain View, California (HQ) Onsite $193,930–$352,290
● New 👁 Seen ✓ Applied 1w ago
Nuro
Software Engineer, AI Platform - Intern
Nuro
⚡ Apply early Mountain View, California (HQ) Onsite
● New 👁 Seen ✓ Applied 1w ago
Nuro
Technical Lead, Behavior & Triage Labeling
Nuro
⚡ Apply early Mountain View, California (HQ) Onsite $235,030–$352,290
● New 👁 Seen ✓ Applied 1w ago
Nuro
Senior/Staff Software Engineer, Labeling Platform
Nuro
⚡ Apply early Mountain View, California (HQ) Onsite $235,030–$352,290
● New 👁 Seen ✓ Applied 1w ago
Nuro
Senior Software Engineer, Perception Data Infrastructure
Nuro
⚡ Apply early Mountain View, California (HQ) Onsite $193,930–$291,150
● New 👁 Seen ✓ Applied 1w ago
Nuro
Staff/Senior Software Engineer, Offboard Infrastructure
Nuro
⚡ Apply early Mountain View, California (HQ) Onsite $193,930–$352,290
● New 👁 Seen ✓ Applied 1w ago
Nuro
Senior/Staff Software Engineer, ML Data Infrastructure
Nuro
⚡ Apply early Mountain View, California (HQ) Onsite $193,930–$352,290
● New 👁 Seen ✓ Applied 1w ago
Nuro
Software Engineer, Offboard Infrastructure
Nuro
⚡ Apply early Mountain View, California (HQ) Onsite $160,360–$240,540
● New 👁 Seen ✓ Applied 1w ago
Nuro
Software Engineer, ML Data Infrastructure
Nuro
⚡ Apply early Mountain View, California (HQ) Onsite $160,360–$240,540
● New 👁 Seen ✓ Applied 1w ago
Apptronik
Staff Product Manager, Applied AI
Apptronik
⚡ Apply early Sunnyvale, California Onsite $215,000–$245,000
● New 👁 Seen ✓ Applied 1w ago

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