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AI Training Specialist – Chinese (Mandarin) Fluency (Worldwide –

Cognito AI Cognito AI ContractWorldwide – Remote
Posted Oct 3, 2026 · ✓ Still open — checked 5 hours ago

Quick facts

Type
Contract
Location
Worldwide – Remote
Languages
Chinese, Mandarin
Platform
Cognito AI — 41 open jobs
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About The Role

We’re hiring
AI Training Specialists – Chinese Mandarin & Simplified Characters
to improve AI understanding of Mandarin Chinese in formal and informal settings. You will assess model outputs for accuracy, tone, and cultural relevance, focusing on correct character usage, grammar, and phrasing in Simplified Chinese.
Ideal candidates will have deep familiarity with
Mandarin
usage in business, education, or tech, and an eye for spotting subtle misinterpretations in translations or generative AI conversations.

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About Cognito AI

Cognito AI hires AI data trainers worldwide for visual and multimodal projects: image object recognition and classification, video captioning, scene descriptions and evaluation of image-generation models.