aitrainer.work: remote AI training jobs, $4K a month, 19 platforms

aitrainer.work is a job board for remote AI training, data annotation, evaluation, and expert consulting roles. Its $4K a month was founder-reported on the Indie Hackers product page (not independently verified), as of September 2026.

What it actually sells

aitrainer.work is a job board for remote AI training, data annotation, evaluation, and expert consulting roles. It aggregates listings across multiple platforms and shows 4,512 listings, 4,217 distinct roles, and 19 platforms. The site also offers free training modules, interview preparation, and expert profile matching.

How it charges

The product's price could not be identified on the pages we read. The site offers free training modules, a free Talent Pool, and free reusable open data, while the pages do not identify the product's own charge.

Where customers come from

aitrainer.work provides daily browser alerts for new roles without requiring email or an account. Its platform profiles show pay, interview steps, and payout-speed information, and its free Talent Pool matches candidates with openings on partner platforms. The site says it has referred 5,000+ candidates to partner platforms.

What stands out

The job board displays the pay stated in each listing and supports pay-range filtering. Its Academy has 20 free modules on rubric reading, Python, and live code review, plus interview questions for 299 roles. The site reports 350+ candidate placements and a median of about 30 days from referral to hire.

From the official site

People who train AI should see the pay and the odds before they apply

with the pay each listing states

Excerpts from the official website, fetched October 1, 2026.

Where it sits in the data

aitrainer.work's $4K a month is higher than 56% of the 6,604 projects with founder-reported monthly revenue in our dataset; the median across them is $2K. Snapshot: 2026-09-30. The dataset only covers founders who chose to publish their numbers, so it leans toward businesses that work; use it for scale, not as an average.

Currency

All figures are in US dollars as published. A rough yuan or euro conversion is not applied here because prices, taxes and acquisition costs differ by country.

Could you build something like this?

In my view, the buyer is people seeking remote AI training, data annotation, evaluation, and expert opportunities. Distribution would need to come from job seekers who want listings in one place, daily browser alerts, platform profiles, and a Talent Pool for matching candidates with openings.

The hard parts are maintaining current listings across platforms, explaining pay and interview steps clearly, and handling support for candidates and partner-platform processes. The page also shows a free Academy and open data, so the product combines job discovery with preparation and matching.

Verdict: Needs real work.

One thing to take from it

The clearest product angle is a focused job board for remote AI work, with listings, pay information, browser alerts, training modules, and candidate matching presented in one place. Its reported proof points include 4,512 listings, 4,217 distinct roles, 7,472 logged listings, and 350+ placed candidates.

Sources

aitrainer.work official website, fetched October 1, 2026
aitrainer.work about page, fetched October 1, 2026
Indie Hackers product page: revenue founder-reported on the Indie Hackers product page (not independently verified), as of September 2026

Revenue, team and start-cost figures are what the founder reported at the interview date, not current figures and not a prediction of what you will earn. Product and pricing facts come from the business's own website as checked on 30 September 2026. Method & sources · Disclosure