Find & Hire Data Labelers for Your CVAT Projects
Post a job and get a curated shortlist of Data Labelers for bounding boxes, segmentation, video tracking, and other computer vision workflows. Hire directly and invite them to your CVAT workspace.
124,000+ AI Trainers
Post & Hire
Post your CVAT project on OpenTrain and hire from a curated shortlist of pre-vetted annotators.
Add to CVAT
Review proposals, hire directly, and invite your new team into your CVAT workspace — no extra onboarding needed.
Manage & Pay
Manage tasks, communication, and payouts through OpenTrain while work happens in CVAT.
One Platform to Hire and Manage Your CVAT Team
Hire Data Labelers for your computer vision projects and manage everything from a single workspace. No more juggling separate tools.
Post a CVAT Job
Sign up and post your first job in minutes. Describe your annotation requirements, set your rate, and start receiving proposals from Data Labelers.
Post a CVAT Job
Sign up and post your first job in minutes. Describe your annotation requirements, set your rate, and start receiving proposals from Data Labelers.
Review Pre-Vetted Proposals
Every applicant is screened and interviewed by our AI before being matched to your project. Review your shortlist, message candidates, and pick the right fit.
Review Pre-Vetted Proposals
Every applicant is screened and interviewed by our AI before being matched to your project. Review your shortlist, message candidates, and pick the right fit.
Hire and Invite to CVAT
Once you've made your hires, invite them directly into your CVAT workspace. No need to change your existing tools or workflows.
Hire and Invite to CVAT
Once you've made your hires, invite them directly into your CVAT workspace. No need to change your existing tools or workflows.
Communicate and Manage Work
Chat with your team, share annotation guidelines, and track progress from one place. Everything you need to coordinate your CVAT project is built in.
Communicate and Manage Work
Chat with your team, share annotation guidelines, and track progress from one place. Everything you need to coordinate your CVAT project is built in.
Pay Securely in One Place
Handle global payments from a single dashboard. No chasing invoices or managing multiple payment methods.
Pay Securely in One Place
Handle global payments from a single dashboard. No chasing invoices or managing multiple payment methods.
Staff Your CVAT Projects Today
Hire pre-vetted CVAT annotators yourself, or let our team build and manage your entire CVAT workforce.
Post a CVAT Job, Hire CVAT Experts
Describe your CVAT project and get a curated shortlist of pre-vetted annotators with CVAT experience. 15% flat fee.
Full-Service CVAT 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 CVAT Experts You Can Trust
Every CVAT 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 CVAT and AI training.
CVAT Specialists, Not Crowd Workers
Experienced annotators who know CVAT 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 CVAT team in any region or timezone.
AI-Powered Matching
Candidates screened and ranked for CVAT 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 CVAT projects at any scale.
We Recruit, Train, and Manage Your CVAT Team
A dedicated team working directly in your CVAT account. We handle recruiting, training, QA, and daily ops.
Live Proctored Testing
Proctored skills tests for every CVAT candidate. Human-watched, no ChatGPT.
Live Interviews
CVAT experience verified face-to-face by trained interviewers.
Custom Calibration
Custom tests built for your CVAT project and annotation standards.
CVAT + OpenTrain FAQ
Common questions about hiring CVAT annotators through OpenTrain.
