Join as Freelancer
The #1 Platform for Finding Translation & Localization AI Training Jobs
You should not need accounts on 20 platforms just to find work. See translation & localization AI training and data labeling jobs from 20+ platforms in one feed. One profile, one inbox, one portfolio that grows with you.
opentrain.ai
Translation AI Jobs Across 20+ Platforms
Search translation evaluation translation review reasoning qa
Translated Outputs Review Specialist
$3,200
Total Budget
$40.00/hr
Pay per Hour
Posted: Apr 7, 2025
98% match
Apply Now
Localization Quality Review Specialist
$2,880
Total Budget
$36.00/hr
Pay per Hour
Posted: Apr 7, 2025
95% match
Apply Now
Multilingual Responses Scoring Specialist
$2,040
Total Budget
$34.00/hr
Pay per Hour
Posted: Apr 6, 2025
92% match
Apply Now
How OpenTrain Works
One Profile. Jobs Across 20+ Platforms.
opentrain.ai
Your Profile
✓ Leila H.
Freelancer
Translation review and QA
Specialist in English and French
USA
Key Skills
Software
AR Argilla OT OpenTrain DS Datasaur Other
Top Subject Matter
Legal review Citation check
Top Data Types
Policies Citations Rubrics
Create Your Expert Profile
Add your translation & localization background, specialties, languages, and rates. Your profile is how AI teams find and shortlist you for translation & localization AI training work.
opentrain.ai
Search Jobs
Search
Review policy and legal reasoning
Argilla Review Complex Work
$2,040
Total Budget
$10.20/hr
Pay per Hour
Posted: Apr 7, 2023
Invite to Tool
Verify translation & localization specialist outputs
Label Studio Rubric Review
$2,800
Total Budget
$12/hr
Pay per Hour
Posted: Apr 7, 2023
Invite to Tool
Find Jobs Across All AI Platforms
See translation & localization AI training and data labeling roles from across the ecosystem in one feed. No more checking multiple dashboards for the right opportunity.
opentrain.ai
AI Training History & Reviews
Legal review
Feb, 2022 - Jan, 2023
OpenTrain Translated Localization
✓ Reviewed expert outputs
✓ Checked rubric alignment
✓ Verified domain quality
Share
Invite to Tool
Build a Unified Portfolio
Log completed projects from any platform. Your work history stays in one place and helps you win more translation & localization AI roles over time.
Why Join OpenTrain
The One Platform for Your Translation & Localization AI Training Career
We bring translation & localization AI training and data labeling jobs from 20+ platforms into one place. Search, apply, and track your work without juggling separate accounts and dashboards.
Join Now All the Translation & Localization AI Jobs in One Place
See translation & localization AI training and data labeling roles from 20+ platforms in a single feed. No more logging into separate dashboards or missing the right opportunities.
Join Now
Invitation to Interview
Invitation to Tool
Translated Review
Accept
â—°
Policy Lab
Reasoning Review
$32/hr Argilla
Multilingual
Start Working
â–
Legal Ops
Citation Review
$37/hr Datasaur
Localization
Start Working
â—§
Compliance AI
Policy QA
$30/hr Label Studio
Multilingual
Start Working
â—«
Legal Ops
Citation Review
$37/hr Datasaur
One Inbox for Every Update
Role invites, application statuses, and shortlist notifications all land in one place. Apply directly from OpenTrain and track everything without the tab overload.
Join Now
Translation Updates
New invites
Translated Outputs Review Specialist
Applied: Apr 7, 2023
$24/hr
Hourly rate bid
Accept Invite
Localization Quality Review
Applied: Apr 7, 2023
$34.20/hr
Hourly rate bid
Shortlisted
A Portfolio That Grows With You
Track your earnings and completed projects across every platform in one profile. The more you work, the stronger your profile becomes for future translation & localization AI roles.
Join Now
Translation Projects
Verified work
Translated Outputs Review
★ 5.0 Project rating May, 2019 - Jan, 2022
⦿ OpenTrain ▣ Translated
I evaluated translation & Localization outputs, checked reasoning quality, and rewrote weak answers using
Translation Review Project
★ 4.9 Project rating Feb, 2022 - Jan, 2023
⦿ OpenTrain ▣ Localization ⌂ Multilingual
Get Started
Create Your Profile Now and Access Translation AI Jobs From 20+ Platforms
100% free, always. Search translation & localization AI training and data labeling jobs from 20+ platforms, apply without juggling accounts, and build a portfolio that grows your career.
Build a Career in AI Training 
Join Now
AI Training Is a Career. Build Yours in Translation & Localization.
The AI industry is growing fast, and the teams building it need people with real translation & localization expertise. Work with leading AI companies, help improve model outputs through tasks like review translated outputs and check localization quality, and build a portfolio that grows with you over time.
Review translated outputs
Check localization quality
Score multilingual responses
opentrain.ai
Translation Payouts
Lifetime Earnings
$123,000$126,600$128,400
Average Hourly rate
$52/hr
Active Projects
34
Translated Outputs Review
Milestone Paid
50%
Localization Quality Review
Complete
100%
Translation Review Project
860 hrs
80%
+23 
Translation AI Jobs
Work From Anywhere
Top AI Companies
Build Your Portfolio
Translation AI Jobs
Work From Anywhere
Top AI Companies
Build Your Portfolio
How It Works
How OpenTrain Works
One profile, one place to see every job, one portfolio that tracks your entire career.
/ 01
Create Your Free Profile
Add your skills, domains, languages, and rates. Upload your resume and we'll help build your profile automatically.
/ 02
See Jobs From 20+ Platforms in One Place
We bring AI training and data labeling jobs from across the industry into one searchable feed. No more checking multiple sites.
/ 03
Apply to Jobs That Match Your Skills
Some jobs you apply to directly on OpenTrain. Others link to partner platforms. Either way, you find them all here.
/ 04
Build Your Portfolio Over Time
Log completed projects from any platform. Your work history stays in one place and helps you land more work over time.
Create Your Profile in 5 Minutes
Upload your resume to auto-build your profile. Review, edit, and publish. 100% free.
Join Now Browse 100+ Job Openings Now
See open projects in one place. Filter by domain and language and apply in minutes.
View Open Projects Career Paths
Related Career Paths
Explore adjacent domains where the same research, review, and subject-matter skills can transfer into AI training work.
Popular Paths
Quantitative & STEM
Proof-heavy, reasoning-heavy, and technical evaluation work.
Software & Technical
Code review, tool use, debugging, and technical QA tasks.
Life Sciences
Scientific review, biomedical QA, and domain-correctness work.
Healthcare & Clinical
Clinical review, documentation QA, and healthcare reasoning tasks.
Legal & Policy
Compliance review, citation checks, and legal reasoning work.
Business & Finance
Financial reasoning, structured review, and domain QA.
Integrations
Find Jobs Across 20+ Platforms
See AI training and data labeling jobs from all the major platforms in one feed. No need to check each one separately.
Your Custom Tool
Custom
Label Studio
Multimodal
Roboflow
Vision
AWS SageMaker
Multimodal
CVAT
Vision
Scale Studio
Multimodal
SuperAnnotate
Multimodal
Encord
Vision
Dataloop
Multimodal
Kili Technology
Multimodal
Supervisely
Vision
V7 Darwin
Vision
Datature
Vision
Snorkel AI
Programmatic
Argilla
Text
Datasaur
Text
Prodigy
Programmatic
FAQ
Frequently Asked Questions
Everything you need to know about joining and finding work on OpenTrain.
Yes. OpenTrain is 100% free for freelancers. Always. We never charge you anything and we never ask for a credit card or payment method.
Pay varies by project and skill level. Simple data labeling tasks may pay $15-25/hr, while specialized work like LLM evaluation, code review, or medical annotation can pay $50-100+/hr. You set your own rates and choose which jobs to apply to.
We aggregate AI training and data labeling jobs from 20+ platforms and companies into one feed. Some are posted directly on OpenTrain, others are pulled from partner platforms. You see everything in one place.
For jobs posted on OpenTrain, you apply and get paid here. For jobs from partner platforms, we link you to their site to apply. Either way, you can log completed projects on your OpenTrain profile to build your portfolio.
It depends on the role. Some projects require domain expertise (medical, legal, coding), while others are open to beginners. Your profile helps match you with jobs that fit your background.
Yes. Nearly all AI training and data labeling work is fully remote with flexible hours. You work from anywhere on your own schedule.
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.