Integrations / AWS SageMaker Ground Truth
Find & Hire Experts for AWS Ground Truth Projects
Post a job and get a curated shortlist from 100,000+ pre-vetted AI Trainers and Data Labelers. Hire directly and invite your team into your Ground Truth workspace to start labeling right away.
Post an AWS Ground Truth Job
Hire Pre-Vetted Experts
Chat & Manage Work
Global Secure Payments
Talent Network 
The #1 Network of AWS Ground Truth Data Labelers
Domain experts in medical imaging, autonomous vehicles, geospatial data, and more
Native speakers across 70+ languages for multilingual projects
Global network of 100,000+ pre-vetted AI Trainers & Data Labelers
Why OpenTrain
Build Your AWS Ground Truth Team With Pre-Vetted Experts
Our AI screens resumes, runs interviews, and matches candidates to your project requirements. You get a curated shortlist of qualified Data Labelers ready to invite into your AWS SageMaker Ground Truth workspace.
AI-powered screening and matching for every applicant
Invite hires directly into your AWS Ground Truth workspace
Your data stays in your AWS environment
How It Works
One Platform to Hire and Manage Your AWS Ground Truth Team
Build your AWS Ground Truth team and manage them from the same place. No more stitching together separate tools.
Post an AWS Ground Truth Job
Create an account and post your job in minutes. Set your budget, list your requirements, and start receiving proposals from qualified Data Labelers.
Post an AWS Ground Truth Job
Review Pre-Vetted Proposals
Our AI screens, interviews, and matches candidates to your project. You get a shortlist of qualified Data Labelers ready to review and message.
Post an AWS Ground Truth Job
Hire and Invite to AWS Ground Truth
Hire from your shortlist and add them directly to your existing AWS SageMaker Ground Truth workspace. Keep your current setup and workflow exactly as it is.
Post an AWS Ground Truth Job
Communicate and Manage Work
Manage your AWS Ground Truth team from one workspace. Team chat, shared instructions, and project coordination tools built in, so you don't have to juggle multiple tools.
Post an AWS Ground Truth Job
Pay Securely in One Place
Pay your AWS Ground Truth Data Labelers globally from one dashboard. Secure payments, no invoicing hassle.
Post an AWS Ground Truth Job
Get Started
Build Your AWS Ground Truth Team Now
Create an account and post your first job in minutes. Get a curated shortlist of pre-vetted Data Labelers ready to invite into your AWS SageMaker Ground Truth workspace.
Solutions
Find Talent For Any AI Data Need
LLM & Agents
Find vetted domain experts to train and evaluate your LLMs, driving higher quality and more reliable model behavior.
Agent Simulations
Code Generation Review
Computer Use Agent Training
Function Calling
Hallucination Audits
LLM Evaluation
Multilingual AI Training
RL Environment Design
RLHF & Preference Data
Reasoning Problem Creation
Reasoning Step Verification
Red Teaming
Supervised Fine-Tuning
View All LLM & Agent Solutions
Structured Data Labeling
Hire experienced annotators to deliver precise, consistent labels at scale across vision, text, audio, and 3D.
Document Annotation
Image Annotation
Medical Imaging Annotation
Point Cloud Annotation
Satellite Imagery Annotation
Segmentation
Speech and Audio Labeling
Text Annotation
Time Series Annotation
Video Annotation
View All Data Labeling Solutions
Process
How It Works
Building an AWS Ground Truth team used to take weeks of recruiting and setup. With OpenTrain, you can do it in days.
01
Post Your Job and Get Pre-Vetted Candidates
Create an account, post your job, and start receiving proposals from qualified Data Labelers matched to your requirements.
02
Hire and Invite to AWS Ground Truth
Message candidates, make your hires, and add them to your AWS SageMaker Ground Truth workspace with a few clicks.
03
Manage and Pay in One Place
Use our built-in workspace to chat with your team, share instructions, coordinate progress, and pay your Data Labelers globally.
Post Your First AWS Ground Truth Job
Create an account and start building your team in minutes.
Post an AWS Ground Truth Job Large Project? Explore Managed Service.
We'll recruit, onboard, and manage a dedicated team inside your AWS Ground Truth workspace.
Get a Managed Service Quote FAQ
FAQs about AWS Ground Truth on OpenTrain
Short answers on hiring and running projects with AWS Ground Truth.
After you hire someone on OpenTrain, you add them to your Ground Truth labeling team in AWS using their email address. It works the same way you'd add any other team member.
No. Your data stays in your AWS environment. OpenTrain is the talent layer, not the tool. We help you find and pay Data Labelers, but all labeling work happens inside your own AWS Ground Truth workspace.
Our AI screens resumes, runs interviews, and tests candidates before they can apply to jobs. You only see qualified candidates who match your project requirements.
You set the rate you want to pay your Data Labelers. OpenTrain charges a platform fee on top of what you pay them. No subscriptions or minimum commitments.
Yes. Post a small job, hire a few Data Labelers, and scale up once you're happy with the results. Most teams start with a pilot before expanding.
For large or complex projects, our Managed Service handles everything for you. We recruit, onboard, and manage a dedicated team inside your AWS Ground Truth workspace. You get a full team without the overhead of managing it yourself.
Get Started
Join the #1 Platform for AI Training Talent
Where top AI builders and expert AI Trainers connect to build the future of AI.
Self-Service
Post a Job
Post your project and get a shortlist of qualified AI Trainers and Data Labelers. Hire and manage your team in the tools you already use.
Managed Service
For Large ProjectsDone-for-You
We recruit, onboard, and manage a dedicated team inside your tools. End-to-end operations for large or complex projects.
For Freelancers
Join as an AI Trainer
Find AI training and data labeling projects across platforms, all in one place. One profile, one application process, more opportunities.