About this role
About OpenTrain OpenTrain is the centralized, open platform where AI training and data-labeling freelancers find work, consolidate opportunities across platforms, and build a unified AI training portfolio they control. We make specialized AI training work easier to track, apply for, and grow into a durable freelance career.
About this role OpenTrain is recruiting procurement professionals to evaluate AI-generated content against real-world purchasing practices. You will contribute to an AI research project by developing prompts that reflect procurement workflows, reviewing model responses, and providing structured feedback that improves the model's understanding of procurement tasks, terminology, and workplace language. This is project-based work that can be performed remotely and asynchronously.
What you will do
- Create prompts based on practical procurement scenarios, processes, and terminology.
- Review AI-generated responses for accuracy, relevance, clarity, and alignment with purchasing standards.
- Assess content involving requisitions, contracts, purchase orders, supplier bids, purchasing records, compliance requirements, delivery issues, inventory management, and cost efficiency.
- Explain your judgments clearly so model outputs can be improved.
- Apply independent professional judgment while working with flexible scheduling.
Required skills
- At least four years of professional experience in procurement or closely related purchasing work.
- Experience tracking requisitions, contracts, and orders or preparing purchase orders.
- Familiarity with organizational or governmental purchasing rules and accurate recordkeeping.
- Ability to evaluate supplier bids and performance and address delivery issues.
- Strong written communication and the ability to provide clear, structured feedback.
- Previous AI experience is not required.
Helpful background Experience optimizing inventory management, controlling purchasing costs, or working across multiple procurement workflows can help you assess varied AI-generated scenarios. The role is designed for professionals who can translate practical workplace knowledge into precise evaluations and prompts.
Work arrangement The opportunity is remote and asynchronous, with flexible hours and no minimum commitment. Most contributors average approximately 5-20 hours per week, and project availability may vary throughout the year.
Compensation Compensation is hourly, with rates of up to $75 per hour depending on the project.
Why work with OpenTrain OpenTrain gives freelancers one place to manage AI training opportunities instead of rebuilding proof of work on every platform. A stronger OpenTrain profile helps you show credible experience, discover roles that match your skills, and turn AI training and data-labeling work into a long-term portfolio.