AI Train Job is a job aggregation platform that compiles listings for remote AI training positions. It tracks over 5,000 open roles sourced from 68 different hiring platforms, with listings updated hourly. The primary function of the site is to provide a searchable directory of paid opportunities where individuals can train artificial intelligence systems, often through tasks such as evaluating model outputs, providing domain specific expertise, or generating training data. The platform organizes jobs by category and pay rate. Common categories include languages and translation, mathematics and STEM, coding, and medicine and health. According to the data presented, the median hourly rate across 2,499 roles with stated compensation is 80 USD, and the top 10 percent of roles pay 150 USD per hour or more. Higher paying examples include oncologist positions listed at 350 to 450 USD per hour and machine learning evaluation specialist roles at 200 to 400 USD per hour. The site lists roles from platforms such as Alignerr, Handshake AI, Sepal AI, Mercor, Lilt, JT AI Labs, and micro1, with contract, freelance, and unspecified employment types. Typical use cases involve job seekers filtering by category, pay range, or platform to find remote AI training work that matches their expertise. The workflow consists of browsing the aggregated listings, clicking through to the original platform for details, and applying directly. No specific technical requirements are mentioned beyond those stated by the individual job postings, but roles are entirely remote and many require specialized professional knowledge, such as law, medicine, or nuclear science. The site serves as a centralized directory rather than a direct employer or training provider.