Language Alignment & Resource Partner (Mandarin) - Freelance AI Trainer Project

The role

Language Alignment & Resource Partners provide native-level Mandarin language vetting and QA for an AI data project. You will evaluate, annotate, and validate data to ensure high-quality outputs.

What you will do

• Review, annotate, and test AI outputs for grammatical accuracy, naturalness, and cultural context.
• Act as a primary quality check to identify and correct cultural errors or awkward phrasing.
• Analyze task quality trends.
• Develop educational resources and feedback documentation.
• Provide native-level language vetting during project scaling.
• Offer specialized linguistic consultation throughout the production phase.

Required qualifications

• Work or educational experience in linguistics, education, or other fields requiring high attention to linguistic detail.
• Prior, tangible experience working in human data evaluation or annotation.
• Verified Mandarin language proficiency of C1 or C2.
• Ability to transform raw feedback and quality trends into structured, actionable educational resources.
• Meticulous approach to language to identify and correct subtle unnatural phrasing in native tongue.
• Supply a secure computer and high-speed internet.

About the company

The employer is agency.