Welo Global
Project Perseus | Data Labeling Associate - French Speakers (Human-in-the-Loop AI)
California +9 · On-site · Full-time · Posted Apr 22, 2026
- Location
- California
Sunnyvale, CA
San Francisco, CA
Seattle, WA
Redmond, Washington
Burlingame, CA
New York City Metropolitan Area
Los Angeles, CA
Washington, D.C.
Boston, MA - Experience
- 1–2 years of professional writing experience; 2+ years of relevant experience in GenAI data delivery safety.
- Education
- University degree (Bachelor’s or higher).
- Visa sponsorship
- Must be authorized to work in the U.S.; no visa sponsorship.
About the job
Evaluates AI model outputs and data, identifies quality issues and performance patterns, and provides actionable feedback to improve evaluation frameworks and model behavior.
What you'll do
- Review AI outputs and data for patterns, edge cases, and failure modes, and provide structured feedback.
- Apply and assess guidelines, flag real-world gaps, and contribute to improving evaluation frameworks and quality standards.
- Document findings and communicate insights in team discussions and stakeholder syncs.
What they ask for
- Native-level French proficiency and a university degree (Bachelor’s or higher).
- B2 or superior English proficiency.
- 1–2 years of professional writing experience.
- 2+ years of relevant experience with safety considerations in GenAI data delivery.
Nice to have
- Experience in data quality, QA, annotation, or analysis.
Pay
USD 34–34 per hour (per-hour-wage)
Tools
GenAI
AI focus
Human-in-the-loop evaluation of AI model outputs and behavior, including identifying gaps and improving evaluation frameworks.
Model-written summary · the original posting is authoritative