Quick facts
- Pay
- $19 / hour
- Type
- Contract
- Hours
- 20+ hours / week
- 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: $19/hr
- Hours: 20 hours / week
- Experience: 1 - 3 years
- Location: Argentina | Belize | Bolivia + 15 more
Help improve how AI understands personal context and delivers relevant, personalized responses. As a Mobile AI Rater, you will review English AI-generated prompts and responses using selected data from Google apps, Google Messages and device SMS.
What you’ll do
- Rate responses for relevance, accuracy, helpfulness and personalization.
- Assess how well AI understands everyday preferences, relationships, routines and experiences.
- Provide clear ratings, explanations and feedback while following project guidelines consistently.
Who can apply
- US-based users whose primary phone is a Google Pixel 8 or newer, running Android 17 or higher.
- Regular users of Google Messages for personal SMS/RCS conversations.
- People comfortable reviewing AI content in English.
No previous professional experience is required.
Project availability
The expected start is October 26, 2026, with an expected 16-week engagement. You should be available for either 20 or 40 hours per week, including four hours overlapping Pacific working hours. Actual workload depends on project needs.
Payment is based on task time, subject to a cap on the time allowed per task.
Company: Mobile AI Rater - Android Users (Google Pixel 8+)
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.