Written Content AI Evaluator

About OpenTrain

OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. OpenTrain AI is hiring contractors for projects that help improve how modern AI systems understand, generate, and evaluate written content.

Creating an OpenTrain account is free. You can build a profile that highlights your experience, discover relevant projects, and apply in minutes.

About AI Evaluation Work

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

This role focuses on written content and AI-generated responses. Your careful judgments will help assess whether outputs are complete, factually sound, well written, and aligned with detailed instructions.

The Role

As a Written Content AI Evaluator, you will support a specialized AI quality and evaluation project. You will assess written material against defined standards and provide precise, objective feedback that can guide improvements.

The work is suited to an experienced writer, editor, proofreader, or content reviewer who can identify subtle issues, apply evaluation criteria consistently, and communicate findings clearly.

• Role type: Part-time contractor
• Location: United States
• Schedule: 20+ hours per week
• Pay: $40-$50 per hour
• Experience level: Entry level
• Language: Native US English

What You'll Do

You will review a high volume of written material and document your findings using the provided tools, guidelines, and reporting formats. Consistent application of the evaluation standards is central to the role.

• Review written content and AI-generated responses for accuracy, coherence, completeness, and overall quality.
• Check outputs for factual issues, discrepancies, ambiguities, and inconsistencies.
• Compare written responses with detailed instructions, guidelines, and evaluation criteria.
• Identify opportunities for improvement in generated content.
• Provide concise, constructive, and actionable written feedback.
• Document assessments systematically using the required evaluation tools and formats.
• Apply quality standards objectively and consistently across written material.

Requirements

You should have exceptional command of US English and professional experience in a writing-intensive discipline. Strong analytical judgment and close attention to detail are essential for making reliable evaluations.

• Native US English proficiency.
• Exceptional command of grammar, syntax, tone, and written communication.
• Professional experience in writing, editing, proofreading, or content review.
• Ability to evaluate AI-generated responses for accuracy, coherence, completeness, and factual issues.
• Strong analytical judgment and attention to subtle errors and inconsistencies.
• Ability to follow detailed guidelines and apply evaluation criteria objectively and consistently.
• Clear written and verbal communication, with an emphasis on precision.

Helpful Background

Experience assessing AI-generated text, reviewing factual or instructional content, or delivering structured editorial feedback can help you succeed. The project is also a strong fit for professionals who enjoy careful reading, evidence-based judgment, and improving the quality of written communication.

Why Work With OpenTrain

AI training and data labeling are among the fastest-growing ways to work in tech. Contributors help shape how cutting-edge AI systems behave while often working remotely with flexible hours around other commitments.

OpenTrain helps you build a durable AI training portfolio by bringing relevant opportunities and career development into one place. As you complete projects, your profile can help showcase your skills and experience for future work.

• Remote work with a computer and internet connection.
• Flexible part-time work designed to fit around your schedule.
• A chance to contribute directly to the quality of modern AI systems.
• A free OpenTrain account for building your professional profile.