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Quality Analyst - AI Training (US)

Braintrust BrainTrust ContractNew United States only $23/hr
Posted Oct 23, 2026 · ✓ Still open — checked 1 hour ago

Quick facts

Pay
$23 / hour
Type
Contract
Hours
40+ hours / week
Experience
3+ years
Platform
BrainTrust — 134 open jobs
Typical pay at BrainTrust
$15–100/hour · median $30 (102 jobs on our site)
Apply
Free to apply — never pay to get AI training work
  • Rate: $23/hr
  • Hours: 40 hours / week
  • Experience: 3 - 5 years
  • Location: Argentina | Belize | Bolivia + 15 more

We’re looking for detail-oriented Quality Analysts to evaluate and compare chatbot responses and help improve AI systems.

What you’ll do

  • Compare responses for accuracy, relevance, completeness, clarity and adherence to evaluation guidelines.
  • Identify subtle errors, inconsistencies and missing information, and provide clear, structured feedback and final assessments.
  • Apply review guidelines consistently, document findings and work with quality teams to resolve questions or escalate complex cases.
  • Meet project quality, productivity and turnaround expectations.

What you’ll bring

  • 3+ years of experience in quality assurance, data annotation, content evaluation, testing or a similar role.
  • Strong analytical, critical-thinking and problem-solving skills, with excellent written and verbal communication.
  • Attention to detail and the ability to follow detailed evaluation guidelines, work independently and manage multiple tasks.
  • Comfort working with AI tools, chatbots and online platforms.
  • Experience with chatbot evaluation, LLM testing or data-quality projects is a plus.

Engagement
Fully remote for contributors based in the United States. Expected project duration is 16 weeks, with an immediate start. You must be available for 8 hours per day, five days per week, including weekends as required, with two weekdays off and at least four hours of overlap with Pacific Time. Actual workload is project-dependent.

Company: Quality Analyst - AI Training (US)
Location: New
United States only
Apply here: https://app.usebraintrust.com/r/eve125/

Braintrust is a talent network that matches freelancers and professionals with companies, including AI labs that need experts for training and evaluation work. Its AI recruiter handles screening.