Generalist Expert for AI Model Evaluation

About OpenTrain

OpenTrain AI is the hiring and contracting organization for this role. OpenTrain is the #1 platform for finding and building careers in AI training and data labeling, helping people discover opportunities to teach and improve AI systems.

• Contract work supporting the development of frontier AI models
• OpenTrain accounts are free to create
• Apply through OpenTrain and build your AI training career

About AI Training and Model Evaluation

AI training is the human side of building artificial intelligence. People review examples, assess model responses, and provide structured feedback so AI systems can become more accurate, useful, and reliable.

In this project, your judgment will help models reason about and produce real-world professional work. AI training can offer remote, flexible opportunities for people who bring strong communication, attention to detail, and practical expertise.

• Evaluate AI-generated content against defined criteria
• Help shape how modern AI systems produce professional work
• Contribute to a fast-growing field at the cutting edge of technology

The Role

OpenTrain is seeking US- and Canada-based Generalist Experts to train and evaluate frontier AI models. You will review a wide range of everyday professional materials, including documents, slides, spreadsheets, and other written content.

You will judge submissions for quality, accuracy, clarity, and completeness, then explain your assessment through clear written feedback and ratings. This is a contractor, part-time project expected to run for 3 to 6 months.

• Pay rate: $50-$70 per hour
• Expected commitment: at least 20 hours per week
• Employment type: Contractor and part-time
• Location: United States or Canada
• Working language: English

What You'll Do

You will move across varied professional content and apply consistent standards to each assignment. Strong generalist judgment is more important than deep specialization in one subject area.

• Review documents, slides, spreadsheets, and similar materials for quality and correctness
• Provide clear, well-reasoned written feedback and ratings
• Compare and rank AI-generated outputs against defined criteria
• Flag errors, inconsistencies, and gaps in reasoning or formatting
• Assess content for accuracy, clarity, completeness, and overall quality

Requirements

This role is designed for sharp, detail-oriented generalists who are comfortable reading carefully and making sound judgments across varied subject matter. You should be able to work independently with common productivity tools, including documents, slides, and spreadsheets.

• Bachelor's degree required
• Based in the United States or Canada
• Excellent reading comprehension in English
• Strong written communication in English
• Conversational English proficiency
• Strong attention to detail and sound judgment
• Comfort working independently across common productivity tools
• Availability for at least 20 hours per week

Who Should Apply

Apply if you are a careful reader and versatile professional who can assess work product without relying on a narrow specialty. The strongest candidates will be able to recognize errors, explain their reasoning clearly, and apply evaluation criteria consistently across different formats.

• Generalists comfortable working across multiple subject areas
• Professionals with strong written reasoning skills
• Detail-oriented reviewers who notice inconsistencies and missing information
• Independent workers seeking part-time contractor work in AI training

How It Works

AI training projects turn human judgment into useful feedback for advanced models. If selected, you will contribute by reviewing and evaluating professional content according to the project's criteria, with a commitment of at least 20 hours per week during the expected 3-to-6-month project period.

Create your free OpenTrain account to apply and take the next step toward building experience in AI training and model evaluation.

• Confirm that you meet the location, degree, language, and availability requirements
• Apply through OpenTrain
• Review project instructions and evaluation criteria if selected
• Complete assignments with careful, well-reasoned feedback