OpenTrain AI by country
OpenTrain AI Jobs in Japan
26 of OpenTrain AI's 42 open roles accept applicants in Japan right now. They typically pay $30 to $60 an hour (about ¥4,700 to ¥9,500).
Remote OpenTrain AI roles you can apply to from Japan
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- $8–$11.20/hr
Accounting Finance Document Annotation Specialist (opens the job details)
Data Annotation · Remote· 5mo agoDetails
$7–$9/hrImage Quality Scoring (opens the job details)
AI Evaluation · Remote· 6mo agoDetails
$5–$7/hr- $15–$40/hr
Data Science Expert, Python, SQL And GenAI (opens the job details)
Domain Experts · Remote· 6mo agoDetails
$15–$40/hr- $15–$40/hr
Integration Developer API Specialist (opens the job details)
Agentic & RL Envs · Remote· 6mo agoDetails
$15–$45/hrAI Workflow Engineer, LLM Integration And Prompt Engineering (opens the job details)
Agentic & RL Envs · Remote· 6mo agoDetails
$15–$45/hrn8n Workflow Developer for AI Automation (opens the job details)
Agentic & RL Envs · Remote· 6mo agoDetails
$15–$45/hrFinancial Mathematics Expert Python Quant Finance (opens the job details)
Math & STEM · Remote· 6mo agoDetails
$15–$60/hrStatistics Expert Python Degree Required (opens the job details)
Math & STEM · Remote· 6mo agoDetails
$15–$60/hrBiology Expert for AI Training With Python (opens the job details)
Math & STEM · Remote· 6mo agoDetails
$15–$60/hrComputational Chemistry Problem Designer (opens the job details)
Math & STEM · Remote· 6mo agoDetails
$15–$60/hrPhysics Expert Python Research Experience (opens the job details)
Math & STEM · Remote· 6mo agoDetails
$15–$60/hrMathematics Expert Python Degree Required (opens the job details)
Math & STEM · Remote· 6mo agoDetails
$15–$60/hrMechanical Engineering Problem Author (opens the job details)
Domain Experts · Remote· 6mo agoDetails
$15–$50/hrElectrical Engineering Python Contributor (opens the job details)
Domain Experts · Remote· 6mo agoDetails
$15–$50/hr- $15–$50/hr
Japanese-Speaking Transcription Role (opens the job details)
Transcription & Audio · Remote· 8mo agoDetails
$15/hrEvaluation Scenario Writer AI Agent Testing Specialist (opens the job details)
Agentic & RL Envs · Remote· 9mo agoDetails
$18–$24/hr- $10–$45/hr
- $50/hr
AI Red Team Engineer for LLMs (opens the job details)
Red-Teaming · Remote· 11mo agoDetails
$40/hrPolygon Segmentation Specialist for Recycling Images (opens the job details)
Data Annotation · Remote· 11mo agoDetails
$5/hr- $40/hr
Every open OpenTrain AI posting with its full text is on its job list.
What OpenTrain AI pays in Japan, by kind of work
Figures in JPY use the European Central Bank reference rate of 16 Oct 2026, US$1 = 158 JPY.
| Kind of work | Open here | Typical pay |
|---|---|---|
| Math & STEM | 7 | $40-$60/hrabout ¥6,300 to ¥9,500 |
| Law, Medicine & Finance | 6 | $30-$50/hrabout ¥4,700 to ¥7,900 |
| Agentic Tasks & RL Environments | 4 | $30-$45/hrabout ¥4,700 to ¥7,100 |
| Data Annotation & Labeling | 3 | $6-$11/hrabout ¥900 to ¥1,700 |
| Coding & Software Evaluation | 2 | Too few rates |
| Red-Teaming & AI Safety | 2 | Too few rates |
| Transcription, Audio & Speech | 1 | Too few rates |
| AI Evaluation & Rating (RLHF) | 1 | Too few rates |
How OpenTrain AI pays
Its payment terms name bank transfer and Stripe. Sources →
OpenTrain AI in Japan: common questions
Does OpenTrain AI work in Japan?
Yes. 26 of OpenTrain AI's 42 open roles accept applicants in Japan right now and 26 to a list of countries that includes Japan.
How much does OpenTrain AI pay in Japan?
OpenTrain AI's roles open to applicants in Japan typically pay $30 to $60 an hour, with a median of $30 (about ¥4,700 to ¥9,500, at the European Central Bank reference rate of 16 Oct 2026, US$1 = 158 JPY). Rates are posted in US dollars; check each posting, since some platforms vary their rate by location.
How does OpenTrain AI pay people in Japan?
OpenTrain AI's payment terms name bank transfer and Stripe (its payment terms).