About OpenTrain
OpenTrain is the leading platform for building careers in AI training and data labeling. We help freelancers discover projects, consolidate proof of work, and grow a durable portfolio in the fast-growing field of human-in-the-loop AI.
Work with OpenTrain to find specialized, remote evaluation roles that let you shape how AI systems behave while managing your track record in one place.
About this role
OpenTrain is recruiting expert evaluators in procurement and vendor management to work with OpenTrain. You will review AI-generated business work products — documents, spreadsheets, and slide decks — and judge them against domain-specific quality rubrics.
• Contractor, part-time engagement (20+ hours/week).
• Remote; worldwide applicants accepted.
• Work focuses on careful judgment, clear written feedback, and domain expertise.
What you'll do
• Evaluate AI-generated documents, spreadsheets, and slide decks against procurement/vendor-management rubrics.
• Identify factual, aesthetic, and presentation errors and rate outputs using evaluation templates.
• Write clear, structured feedback that explains your judgments and suggests improvements.
• Apply consistent domain expertise to ensure rigor and accuracy across submitted work products.
Requirements
• 5+ years of procurement or vendor management experience.
• Native or professional English fluency.
• Strong Microsoft Office and Google Workspace skills, especially PowerPoint or Slides.
• Experience evaluating business documents, spreadsheets, or slide decks.
• Professional-level judgment on factual accuracy and presentation quality.
Preferred and helpful experience
• Advanced degree preferred for stronger subject-matter depth.
• Previous experience grading or reviewing AI-generated content is helpful.
• Experience giving precise written critique on business materials is a plus.
Pay, schedule, and labeling details
This is an hourly contractor role paying between USD $80–$120 per hour (pay-per-hour). Expect 20+ hours per week as a part-time contractor. Work involves document-focused evaluation (label type: evaluation_rating) using a labeling platform classified as OTHER.
• Hourly pay: USD $80–$120/hr (top rate listed $120/hr).
• Time commitment: 20+ hours/week, flexible scheduling.
• Employment type: Contractor, Part-time.
Who should apply and next steps
Apply if you have deep procurement/vendor management experience, strong presentation skills, and a track record of critiquing business materials. OpenTrain will help you showcase relevant work so you can be considered for this and similar evaluation roles.
• Prepare examples of business documents, analyses, or slide decks you have evaluated or produced.
• Fluent English speakers with demonstrated subject expertise are strongly encouraged to apply.