Looking for remote AI training work that lists Chinese (Mandarin) as a working-language requirement? These roles can support the preparation and review of examples used by artificial-intelligence systems, with the exact language expectations and assignments set by each posting. OpenTrain is the hiring organization, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support.
Help evaluate and strengthen AI model safety in Chinese through prompt writing, content classification, conversation review, and red-teaming. This part-time contractor role pays $48-$52 per hour and requires native or near-native Chinese.
Posted Sep 4, 2026
Transcribe natural Simplified Chinese conversations for AI speech and language training in a fully remote, asynchronous contract role paying $10 to $35 per hour. Native or near-native language ability is required, but prior AI experience is not.
Posted Sep 3, 2026
Create precise Simplified Chinese transcripts for AI speech and language systems, capturing overlapping speech, pauses, accents, and other real-world audio details. This remote contract role offers freelance autonomy and pays $10 to $35 per hour.
Posted Sep 3, 2026
Help improve AI speech recognition by correcting Simplified Chinese transcripts with precise wording and timestamp alignment. This fully remote contract role offers flexible, task-based work for contributors available 20+ hours per week.
Posted Sep 3, 2026
Transcribe real spoken Chinese conversations for AI speech and language training. Work remotely and asynchronously for $10-$35 per hour while preserving speakers, overlaps, pauses, and corrections.
Posted Sep 3, 2026
Use your outpatient primary care expertise to evaluate AI-generated clinical documentation, identify inaccuracies, and improve medical AI systems. This remote, part-time contractor role pays $170-$190 per hour.
Posted Sep 3, 2026
Use your inpatient medicine expertise and multilingual communication skills to evaluate clinical documentation AI. This remote contract role offers flexible part-time scheduling and pays $170 per hour.
Posted Sep 3, 2026
Review Simplified Chinese recordings against transcripts, correct words, punctuation, timestamps, and alignment, and help improve speech AI. This remote freelance role offers flexible hours and pays $15-$35 per hour.
Posted Sep 2, 2026
Join a fully remote, flexible contract project transcribing spoken Chinese audio for AI speech systems. Use your language expertise to capture natural conversation accurately, with work available at 20+ hours per week and pay up to $35 per hour.
Posted Sep 2, 2026
Use psychiatry or clinical psychology expertise to review and improve AI content for military personnel and veterans. This remote contract role offers 20+ hours per week and pays $100 to $200 per hour.
Posted Aug 25, 2026
Use a PhD in child development or developmental psychology to review datasets and evaluate AI outputs for accuracy, cultural appropriateness, and developmental relevance. Remote contractor work offers 20+ hours per week at $100-$300 per hour.
Posted Aug 25, 2026
Record natural 1 to 2 minute conversations mixing Chinese and English to help train AI speech systems. This flexible, entry-level contractor role is open to eligible contributors in Singapore and Malaysia.
Posted Aug 25, 2026
Use your Mandarin and document annotation experience to create accurate PDF bounding boxes and class labels. This part-time contractor role pays $10-$15 per hour and is open to candidates in Malaysia, Hong Kong, and Taiwan.
Posted Aug 24, 2026
Create high-quality Mandarin voice recordings that help train AI systems. This flexible, worldwide contractor role offers $20-$40 per hour for about 20 hours weekly over 1-3 months.
Posted Jul 30, 2026
Review AI-generated Python solutions, evaluate Chinese-language technical explanations, and write expert feedback for AI training. This remote contractor role offers 20+ hours per week at $27-$50 per hour.
Posted Jul 24, 2026
Help improve large language models by analyzing Chinese and English content, creating reasoning scenarios, and evaluating model responses. This fully remote contractor role offers flexible work with a 40-hour weekly commitment and US Pacific time overlap.
Posted Jul 17, 2026
Review AI-generated Traditional Chinese and trainer QA work for Taiwan-focused projects at $45 per hour. Bring language expertise, lead quality improvements, and support remote contributor teams.
Posted Jul 9, 2026
Use deep Python and software engineering expertise to evaluate AI-generated solutions, improve technical explanations, and create exemplary code. This part-time contractor role offers $60 per hour and requires 20+ hours weekly.
Posted Jul 9, 2026
Use Mandarin localization expertise to evaluate AI responses, fact-check content, compare outputs, and write model solutions. This part-time contractor role pays $40 per hour for 20+ hours weekly.
Posted Jul 9, 2026
Lead quality review for AI-generated Simplified Chinese content and trainer work supporting Mainland China projects. Provide expert feedback, improve guidelines, and earn up to $35/hour remotely with 20+ hours per week.
Posted Jul 8, 2026
Use your Chinese localization expertise and C1 English skills to evaluate, fact-check, and improve AI-generated content. This remote contractor role offers flexible work of 20 or more hours per week.
Posted Apr 3, 2026
Language-focused AI training and data labeling work can involve translating text, transcribing or recording audio, writing or rating model responses, evaluating search results, or reviewing other examples used to develop AI systems. A posting may also combine language work with image or video annotation, depending on the project. The individual listing is the source of truth for the required fluency level, tasks, qualifications, hours, pay, and other conditions.
OpenTrain is the hiring organization for the roles offered through OpenTrain. Candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support. Because each project has its own requirements, use the individual live posting for the authoritative details about eligibility, qualifications, hours, pay, and responsibilities.
