Find & Hire AI Trainers for Your Argilla Projects

After you hire an AI Trainer on OpenTrain, you invite them to your Argilla workspace using your standard Argilla user management process. Whether you're self-hosting or running Argilla on Hugging Face Spaces, you control access and permissions. OpenTrain handles recruiting, communication, and payments while your team works directly in your Argilla environment.

No. Your data stays in your Argilla workspace. OpenTrain is a hiring and payment platform, not an annotation tool. We never see, access, or store your datasets, annotations, or model outputs.

Our AI screens resumes, runs interviews, and evaluates candidates for the specific skills your project needs. For Argilla projects, we look for experience with LLM evaluation, text annotation, rubric-based scoring, and the ability to follow detailed annotation guidelines consistently. You get a shortlist of candidates matched to your requirements.

OpenTrain charges a platform fee on top of what you pay your AI Trainers. You set the rates and hire directly. There are no subscriptions or minimums. See our pricing page for details.

Yes. Most teams start with a small project to test fit and quality before scaling. Post a job for a pilot batch, hire one or two AI Trainers, and expand your team once you're confident in the results.

Managed Service is for teams that need end-to-end support. We handle recruiting, onboarding, quality management, and team coordination for your Argilla projects. It's a good fit if you're scaling quickly, running complex annotation workflows, or don't have bandwidth to manage a distributed team yourself.