AI Model Evaluation Trainer

The work

You will assess AI chat and search tools under consistent conditions and help improve the data used to train AI models. Your work will involve reviewing responses, testing difficult user requests, documenting findings, and helping keep evaluations consistent.

• Rank and annotate AI-generated responses using detailed grading guidelines.
• Write, refine, and stress-test prompts across varied scenarios and edge cases.
• Evaluate responses for accuracy, helpfulness, and safety.
• Find differences between ratings and the grading guidelines, then correct them.
• Record findings and submit evaluation datasets through AI training tools and platforms.
• Take part in quality reviews and work with trainers and other contributors to refine guidelines.

What it pays and takes

This is an intermediate-level, part-time contractor role for people who can make careful judgments about AI-generated content and work independently. Previous experience in AI evaluation is preferred but not required as a stated requirement.

• Pay: $14-$36 per hour.
• Time: 20 or more hours per week.
• Work arrangement: Remote contractor role.
• Location: You must be based in one of the listed countries in North America or Europe.
• Language: English.
• Strong attention to detail when reviewing AI-generated content.
• Clear written and verbal communication for reporting and collaboration.
• Analytical problem-solving, sound judgment, time management, and self-organization.
• Preferred experience with AI model training, RLHF, data labeling, or related evaluation projects.
• Familiarity with prompt engineering, evaluation rubrics, and grading model responses is preferred.
• Helpful background includes machine learning data preparation, large language model projects, or other data-focused AI evaluation work.

How it works

Apply on OpenTrain with your resume, then complete the application on the hiring site.

About AI training work

AI training work is the human side of building artificial intelligence: people review model responses, write prompts, rate outputs, and prepare examples that help models behave better. Strong judgment and relevant experience matter because careful evaluations improve the quality and safety of the data used to train AI systems. OpenTrain AI is the hiring and contracting organization for this role and helps people build careers in AI training and data labeling.