Hire Expert Labelers for Your Supervisely Projects
Post a job and connect with qualified talent for your Supervisely workflows. Access 124,000+ pre-vetted specialists for any labeling task your projects require.
124,000+ AI Trainers
Post & Hire
Post your Supervisely project on OpenTrain and hire from a curated shortlist of pre-vetted annotators.
Add to Supervisely

Review proposals, hire directly, and invite your new team into your Supervisely workspace — no extra onboarding needed.
Manage & Pay
Manage tasks, communication, and payouts through OpenTrain while work happens in Supervisely.
One Platform to Hire and Manage Your Supervisely Team
OpenTrain gives you one place to find, hire, and pay your Supervisely team while they work inside your existing projects.
Post a Supervisely Job
Create an account and post your first job in minutes. Describe your project requirements, set your rate, and start receiving proposals from qualified candidates.
Post a Supervisely Job
Create an account and post your first job in minutes. Describe your project requirements, set your rate, and start receiving proposals from qualified candidates.
Review Pre-Vetted Proposals
Every candidate goes through AI-powered vetting and interviews before being matched to your job. Review your shortlist, message candidates, and find the right fit.
Review Pre-Vetted Proposals
Every candidate goes through AI-powered vetting and interviews before being matched to your job. Review your shortlist, message candidates, and find the right fit.
Hire and Add to Your Supervisely Team
Once you've made your hires, invite them to your Supervisely team and assign them to Labeling Jobs as Labelers or Reviewers. Keep using your existing workflows and project setup.
Hire and Add to Your Supervisely Team
Once you've made your hires, invite them to your Supervisely team and assign them to Labeling Jobs as Labelers or Reviewers. Keep using your existing workflows and project setup.
Communicate and Manage Work
Use OpenTrain chat, group channels, and a built-in instruction editor to keep Supervisely guidelines current and projects organized.
Communicate and Manage Work
Use OpenTrain chat, group channels, and a built-in instruction editor to keep Supervisely guidelines current and projects organized.
Pay Securely in One Place
Handle global payments from a single dashboard. No chasing invoices or juggling multiple payment methods.
Pay Securely in One Place
Handle global payments from a single dashboard. No chasing invoices or juggling multiple payment methods.
Staff Your Supervisely Projects Today
Hire pre-vetted Supervisely annotators yourself, or let our team build and manage your entire Supervisely workforce.
Post a Supervisely Job, Hire Supervisely Experts
Describe your Supervisely project and get a curated shortlist of pre-vetted annotators with Supervisely experience. 15% flat fee.
Full-Service Supervisely Team
- Recruiting & live vetting
- Onboarding & training
- Daily management & QA
- Dedicated program lead
Build a career training the world's top AI models.
Freelance AI Trainer?
Join 124,000+ freelancers
Data Labeling Company?
Find clients and recruit talent
Pre-Vetted Supervisely Experts You Can Trust
Every Supervisely annotator on OpenTrain is verified through live interviews and proctored skills testing — not just AI screening. Choose from 124,000+ pre-vetted experts across 180+ countries.
Pre-Vetted Experts
Countries
Languages
Platforms
The Network
The only talent network purpose-built for Supervisely and AI training.
Supervisely Specialists, Not Crowd Workers
Experienced annotators who know Supervisely inside and out. Matched to your project requirements, not pulled from a generic applicant pool.
Global Coverage, Any Language
Native speakers across 180+ countries and 110+ languages. Build a Supervisely team in any region or timezone.
AI-Powered Matching
Candidates screened and ranked for Supervisely experience, domain expertise, and language skills. You review only qualified matches.
Proven at Scale
From 5-person pilots to 500-person production teams. Companies trust OpenTrain to staff their Supervisely projects at any scale.
We Recruit, Train, and Manage Your Supervisely Team
A dedicated team working directly in your Supervisely account. We handle recruiting, training, QA, and daily ops.
Live Proctored Testing
Proctored skills tests for every Supervisely candidate. Human-watched, no ChatGPT.
Live Interviews
Supervisely experience verified face-to-face by trained interviewers.
Custom Calibration
Custom tests built for your Supervisely project and annotation standards.
Supervisely + OpenTrain FAQ
Common questions about hiring Supervisely annotators through OpenTrain.




















