Japanese Language Expert

$65–98/hr

rate as listed

Workload: ~15h/week
Engagement: Project-based
Location: Location not stated
Field: Languages

Native-level Japanese speakers evaluate, correct, and write model outputs across translation, keigo register, and culturally specific reasoning tasks. micro1 screens through an AI-led interview that probes your Japanese depth and your ability to explain why a fluent-sounding output is still wrong.

What the work involves

You work on Japanese-language data for model training and evaluation. Typical tasks include ranking two or more model responses to a Japanese prompt, rewriting outputs that are grammatical but unnatural, authoring reference translations between Japanese and English, and writing prompts designed to expose weaknesses — keigo and humble/honorable forms, counters, ambiguous subject dropping, on'yomi/kun'yomi errors in rare readings, katakana loanword misuse, and dialect or regional register. Some batches are domain-flavored: business correspondence, legal or medical text, gaming and manga localization, or customer support transcripts. Most work is written; some projects include audio transcription or pronunciation judgments.

The hard part is rarely spotting broken Japanese. It is judging output that reads smoothly to an intermediate learner but signals the wrong social distance, translates a English idiom too literally, or invents a plausible-looking compound that no one writes. Written rationales matter as much as scores — reviewers use them to calibrate the rubric, and thin justifications are the most common reason contributors get cycled off a project.

What the platform screens for

Native or near-native Japanese, with the ability to articulate why something is off, not only that it is
Strong English, since rubrics, guidelines, and rationales are usually in English
Consistency under a rubric — following someone else's definition of "helpful" rather than your own taste
Depth that holds up under follow-up questioning; the AI interview will push past a first answer

Relevant credentials help: translation or localization experience, JLPT N1 for non-native speakers, teaching, editorial, or subtitling work. Linguistics training is a plus, not a requirement.

Logistics

Fully remote and asynchronous, with work claimed from a queue rather than assigned in shifts. Contributors commonly report 10–20 hours a week when projects are active, with real gaps between batches — treat this as supplemental rather than primary income. Observed rates for this role sit in the $65–98/hr range depending on project, specialization, and calibration performance; pay bands are as observed and not guaranteed. Onboarding usually includes a paid or unpaid calibration set before live work begins.

Before you apply

Would you pass this screen?

Drawn from what this listing actually requires. Answered in your browser — nothing is sent to us, and we do not store your answers.

Are you a native speaker of Japanese, or have you lived in a Japanese-speaking environment for five or more years, or do you hold JLPT N1 certification?
Native or near-native Japanese fluency · required
Do you read, write, and speak English at a professional level, sufficient to understand technical rubrics and write detailed explanations in English?
Fluent English · required
Do you have professional or volunteer experience in translation, localization, Japanese language instruction, or editorial work?
Translation, localization, or teaching experience (preferred) · preferred
Are you able to claim and complete work asynchronously, with no requirement for scheduled availability or guaranteed hours per week?
No conflicting full-time commitments · required

0 of 4 answered

Included with this listing

Interview prep — 12 questions

Matched to what this platform's screening actually measures. Answer each out loud in 60–90 seconds: claim → concrete example → implication.

What it tests: Whether the candidate is a native speaker, heritage speaker, or advanced learner; confidence in their own level; whether they can articulate the *source* of their fluency rather than just claiming it.
A strong answer: A native or near-native speaker explains their upbringing, schooling, or long residence; a non-native explains how they reached advanced proficiency (study duration, immersion, certifications like JLPT N1) and what gaps they still perceive. The answer should include at least one concrete example of a Japanese phenomenon they find tricky or interesting—not a generic claim.
Where people lose it: Saying 'I'm fluent' or 'I speak it daily' without explaining *why* you're fluent—origin, study path, or specific depth. Claiming near-native ability without JLPT N1 (if non-native) or without evidence of sustained, serious engagement.

Summary, eligibility guidance and screening preparation are prepared by Sidequest from the platform's posting. Check the source listing before applying.