STEM Specialist (Fluent in Chinese) - AI Trainer

Location: Singapore; remote workplace

Salary: $8–$65 per hour, with the final rate based on experience, expertise, and geographic location.

Company

hirify.global develops AI training projects that use expert-generated data to improve language model performance.

What you will do

• Review and annotate AI-generated STEM content.
• Evaluate responses for technical accuracy, clarity, and sound problem-solving approaches.
• Identify and document recurring error patterns.
• Provide expert feedback on complex STEM concepts and terminology in English and Chinese.
• Collaborate on prompts, evaluation methods, and domain-specific AI training guidelines.

Requirements

• Fluency in Chinese is required.
• Demonstrated expertise in a science, technology, engineering, or mathematics field through teaching, research, or applied practice.
• Strong communication, analytical, and attention-to-detail skills.
• Ability to work with AI tools and assess technical content in English and Chinese.
• Singapore location and remote work arrangement.
• Secure computer and stable internet connection.

Nice to have

• Experience in translation, bilingual education, or linguistic annotation.

Culture & Benefits

• Freelance contract project focused on training large-scale language models.
• Opportunity to contribute STEM expertise to AI tools used by learners and professionals.
• Company-sponsored health insurance and paid time off are not provided for contractors.