Content QA Lead

You will review Japanese AI-generated content and trainer QA work across AI training projects. Your reviews will check whether content follows project guidelines and Japanese language standards.

You will also help improve quality processes by identifying recurring issues, sharing feedback, updating documentation, and supporting trainers and other quality reviewers.

• Review accuracy, fluency, grammar, spelling, tone, cultural appropriateness, meaning preservation, instruction-following, and formatting.
• Identify recurring quality gaps and escalate critical issues.
• Communicate guideline updates, workflow changes, and quality expectations to trainers and quality reviewers.
• Support onboarding, training calls, FAQs, style guides, trackers, quality notes, examples, and honeypots.
• Help activate inactive contributors and maintain quality processes that can support larger projects.

What it pays and takes

• Pay: $55 per hour.
• Hours: 20 or more hours per week.
• Work location: Open to candidates in Japan.
• Language: Fluent Japanese with strong reading and writing skills, plus strong English communication for feedback and team coordination.
• Experience level: Entry level.
• Relevant experience: Japanese writing, editing, translation, localization, content QA, AI training, or related language-review work.
• Language knowledge: Strong understanding of Japanese grammar, kana and kanji usage, punctuation, keigo, tone, register, honorifics, and Japan-specific localization.
• Additional experience is a strong plus: AI training, data annotation, large language model evaluation, rubric-based QA, or leading remote review teams.
• Tools: Comfortable using Discord, Google Sheets, Google Docs, trackers, dashboards, and project management systems.

How it works

Apply on OpenTrain with your resume, then complete the application on the hiring site.

About AI training work

AI training work is the human side of building artificial intelligence. People review and improve model responses, label data, and apply clear guidelines so AI systems produce more useful and reliable results; experienced reviewers are valued for their language knowledge and careful judgment. OpenTrain helps people find these projects, build a profile, and apply in minutes.