AI Chinese Language Expert (Freelance)

About the role

We are seeking native‑level Chinese speakers with teaching or language‑assessment experience to help improve AI‑driven language‑learning tools. As a freelance AI Chinese Language Expert, you will evaluate AI‑generated speech and text, ensuring linguistic accuracy and pedagogical quality for learners worldwide.

Key responsibilities

• Assess AI‑generated Chinese speech and text for naturalness, correctness, and educational value.
• Evaluate learner submissions across CEFR levels Pre‑A1 to B2+ and identify errors or unnatural phrasing.
• Provide structured, actionable feedback to enhance AI tutoring models.
• Collaborate asynchronously with project leads and other language experts.
• Contribute to the overall reliability and quality of AI‑based language instruction.

Required profile

• Native‑level proficiency in Chinese.
• Experience teaching Chinese or evaluating learner language.
• Fluent English (C1/C2 level).
• Familiarity with CEFR frameworks and learner speech patterns.
• Enrolled in or completed a bachelor’s degree or higher.
• Strong attention to detail and consistency in linguistic judgment.

Required skills

What we offer

• Fully remote, flexible schedule (minimum 15 hours/week).
• Hourly freelance contract with potential for ongoing work.
• Opportunity to influence cutting‑edge AI language technology.
• Collaboration with top research labs and a global team.