STEM Specialist (Fluent in Vietnamese) - Freelance AI Trainer Project

Meridial; United States; On-site; USD 11,020 - 89,544; Part time

Job summary

Meridial is hiring a STEM Specialist fluent in Vietnamese for a freelance AI Trainer project. This remote position focuses on enhancing AI capabilities through expert feedback on STEM concepts and content. Candidates must demonstrate STEM expertise alongside linguistic precision.

The role involves reviewing AI outputs and refining evaluation criteria. A flexible pay range from $8 to $65 per hour is offered, and strong analytical and communication skills are necessary.

Qualifications

• Fluency in Vietnamese and expertise in a STEM field.
• Experience in translation, bilingual education, or linguistic annotation is a plus.
• Strong communication skills are essential.

Responsibilities

• Review and annotate AI-generated content.
• Assess responses for technical accuracy and clarity.
• Collaborate with the team to refine prompts and evaluation methods.

Skills

Fluent in Vietnamese

STEM expertise

Strong analytical skills

Attention to detail

Job description

STEM Specialist (Fluent in Vietnamese) - Freelance AI Trainer Project

World Wide - Remote

Are you an experienced STEM professional fluent in Vietnamese and eager to shape the future of AI? Large-scale language models are evolving rapidly, moving beyond simple chatbots into powerful engines of research, education, and applied problem-solving. With high-quality training data, tomorrow’s AI can provide more accurate, practical, and innovative solutions across science, technology, engineering, and mathematics. That training data begins with you—your expertise will help power the next generation of AI.

We’re looking for a highly skilled STEM specialist fluent in Vietnamese who can bring subject matter expertise, linguistic precision, and cultural context to training data. You’ll work with cutting-edge AI tools, evaluate and refine outputs, and provide expert feedback on complex STEM concepts, problem‑solving approaches, and terminology in both English and Vietnamese to strengthen model performance.

On a typical day, you will review and annotate AI-generated content, assess responses for technical accuracy and clarity, identify and document error patterns, and collaborate with our team to refine prompts, evaluation methods, and domain‑specific guidelines.

Fluency in Vietnamese is required, along with demonstrated expertise in a STEM field (science, technology, engineering, or mathematics) through teaching, research, or applied practice. Experience in translation, bilingual education, or linguistic annotation is a plus. Strong communication skills, analytical ability, and attention to detail are essential.

Ready to channel your STEM and Vietnamese expertise into building the AI tools of tomorrow? Apply today and help train the model that will support learners and professionals worldwide.

We offer a pay range of $8 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and stable internet connection; company‑sponsored benefits such as health insurance and PTO do not apply.

Job title: STEM Specialist (Fluent in Vietnamese) – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid‑Senior