9 annotator jobs at 4 companies in Rancho Cucamonga, CA

1mo
Save
Mark Applied
Hide
Data Annotator
Los Angeles, California, United States
$60k-$80k/yr OnsiteFull Time
Horizon Surgical Systems
Horizon Surgical Systems: AI-driven robotic systems for ophthalmic microsurgery
Bachelor's degree required; strong attention to detail, English proficiency, experience with Linux/Windows, ability to review and organize complex surgical data, and communicate with contracted labelers.
Linux, Windows
3d
Save
Mark Applied
Hide
Polish Speaker-Data Annotator
New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame or Austin or Los Angeles or Washington or Chicago or Boston
$26-$28/hr OnsiteFull Time
Welocalize
Welocalize: Provides AI training data and multilingual localization services.
1+ YOENative-level Polish fluency, 1 year data-labeling or related experience or a bachelor's degree, U.S. work authorization required, ability to follow detailed guidelines and maintain quality/throughput.
5d
Save
Mark Applied
Hide
Turkish Speaker-Data Annotator
New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame or Austin or Los Angeles or Washington or Chicago or Boston
$34/hr OnsiteFull Time
Welocalize
Welocalize: Provides AI training data and multilingual localization services.
1+ YOEMust be authorized to work in the U.S., native Turkish proficiency, B2+ English, Bachelor\u0002s degree required, 1+ year writing experience, evaluate AI outputs and follow guidelines onsite.
1mo
Save
Mark Applied
Hide
Portuguese (Portugal) Language Analyst - US-based
New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame or California or Austin or Los Angeles or Washington or Chicago or Boston
$26-$28/hr OnsiteFull Time
Welocalize
Welocalize: Provides global translation, localization, and AI training data services.
1+ YOENative-level Portuguese (Portugal), 1+ year labeling/annotation or related Bachelor's degree, strong written communication, attention to detail, US work authorization required.
1mo
Save
Mark Applied
Hide
Pathologists (Freelance - Remote) - Long Beach, US
Long Beach, California, United States
$200/hr RemoteContract
Prolific
Prolific: Platform connecting researchers and AI developers with verified participants.
Verified pathologist with experience interpreting medical images, ability to annotate and review AI outputs, reliable internet and computer, PayPal account, and completion of a paid skills assessment.
Prolific, PayPal
1mo
Save
Mark Applied
Hide
Croatian Language Analyst - US-based
New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame or Austin or Los Angeles or Washington or Chicago or Boston or California
$26-$28/hr OnsiteFull Time
Welocalize
Welocalize: Provides global translation, localization, and AI training data services.
1+ YOENative-level Croatian fluency, 1+ year labeling/annotation or related bachelor's degree, strong written communication, high attention to detail, US work authorization required.
2mo
Save
Mark Applied
Hide
Project Perseus | Speech & Voice AI Analyst - Turkish Speakers
New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame or Austin or Los Angeles or Washington or Chicago or Boston
$26-$28/hr OnsiteFull Time
Welocalize
Welocalize: Provides global translation, localization, and AI training data services.
1+ YOETurkish native level; 1 year data labeling/annotation experience or Bachelor’s in a related field; detail-oriented; able to follow guidelines; onsite in specified US locations; authorized to work in the US.
Speech and language data labeling tools
1mo
Save
Mark Applied
Hide
Data Collection Operator
San Francisco or Irvine
$29/hr OnsiteFull Time
ALTEN
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
Operate robotics platforms and VR teleoperation (Apple Vision Pro), collect motion-capture data, perform basic annotations and QC, run simple terminal commands, write daily reports; good dexterity, vision, and stamina required.
Apple Vision Pro, Terminal
1w
Save
Mark Applied
Hide
Data Quality Analyst-English Speaker(UK/Canada/EU/Australia) dialect
New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame or Austin or Los Angeles or Washington or Chicago or Boston
$38-$38/hr OnsiteFull Time
Welocalize
Welocalize: Provides AI training data and multilingual localization services.
2+ YOENative-level English speaker from UK/Canada/EU/Australia, bachelor\u0002s degree, 2+ years in data annotation/QA or related fields, authorized to work in the U.S., experience auditing and AI/ML data workflows.