Mandarin Voice AI Evaluator - Remote, Flexible Contract

Datalabeljobs; United States; Remote; USD 21,000 - 41,000; Part time

Job summary

Alignerr is seeking native Mandarin Chinese speakers to role-play as patients and evaluate AI healthcare front desk conversations. This fully remote, contract (task-based) role involves recording brief dialogues, rating AI comprehension, and flagging issues with timestamps.

You must have a clear speaking voice, attention to detail, and the ability to follow labeling guidelines. Flexibility and self-direction are valued; prior voice AI evaluation or healthcare background is a plus but not

Qualifications

• Native Mandarin Chinese speaker with clear, natural voice.
• Detail-oriented with patience to review recordings and transcripts.
• Able to role-play a patient and sound authentic.
• Able to follow multi-step instructions and apply them consistently.
• Reliable and self-directed when working independently.
• Access to a quiet space, good microphone, stable internet, and a second device for background noise.
• Comfortable using web-based tools.

Responsibilities

• Hold 4 to 5 minute spoken conversations in Mandarin Chinese with an AI front desk assistant, playing a fictional patient.
• Say natural "trigger phrases" to test whether the AI makes the correct function calls (e.g., checking a patient record, booking an appointment, or checking insurance).
• Review transcripts and classify how accurately the AI understood you and responded.
• Flag issues such as mispronounced words or tones, cutoffs, interruptions, delays, and incorrect function calls, including timestamps.
• Test how the AI handles background noise, short replies ("好的," "是的," "不用了"), long numbers, emotional moments, and sensitive or unsafe requests.
• Follow detailed labeling guidelines consistently and submit high-quality work.

Skills

Mandarin accuracy

Attention to detail

Role-playing authenticity

Multi-step instruction following

Independent work

Quiet workspace setup

Web-based tools

Job description

Alignerr is seeking native Mandarin Chinese speakers to role-play as patients and evaluate AI healthcare front desk conversations. This fully remote, contract (task-based) role involves recording brief dialogues, rating AI comprehension, and flagging issues with timestamps.

You must have a clear speaking voice, attention to detail, and the ability to follow labeling guidelines. Flexibility and self-direction are valued; prior voice AI evaluation or healthcare background is a plus but not