Skip to content
×

Remote Data Annotation Specialist AI​/ML Training

Remote / Online - Candidates ideally in
St. Peters, Saint Peters, St. Charles County, Missouri, 63376, USA
Listing for: Rex.zone
Full Time, Apprenticeship/Internship, Remote/Work from Home position Listed on 2026-11-05
Job specializations:
  • IT/Tech
    Data Annotation/ AI Labeling, AI Evaluation, Machine Learning/ ML Engineer
Salary/Wage Range or Industry Benchmark: 42000 - 66000 USD Yearly USD 42000.00 66000.00 YEAR

Job Description & How to Apply Below

Position: Remote Data Annotation Specialist for AI/ML Training
Location: St. Peters

Rex.zone offers remote, full-time data annotation work supporting AI/ML and LLM training pipelines. You will create high-quality labeled datasets and human feedback signals, including RLHF ranking, prompt evaluation, and QA evaluation, while maintaining strict annotation guidelines compliance and training data quality.

You will adapt to asynchronous review cycles, document decisions thoroughly, and contribute to ongoing improvements in annotation quality and model performance.

We invite applications for the Remote Data Annotation Specialist for AI/ML Training position located in California, MO, United States.

We are seeking a motivated Remote Data Annotation Specialist for AI/ML Training to join Rex.zone in California, MO, United States.

Consider building your career as a Remote Data Annotation Specialist for AI/ML Training e.

The Remote Data Annotation Specialist for AI/ML Training position in the IT & Technology field is open for applications.

To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).

Search for further Jobs Here:

10 MILLION+ Job Search Platform:
(Try combinations for better Results! Or enter less keywords for broader Results)
Education Level
Experience Level (years)
Posted in last:
Salary