AI Model Reinforcement Japanese Speaking Graduate (Safety Model Operations) - 2027 Start
Core
Formulating data quality standards, assessing model outputs, and defining judgment rules for TikTok's Safety Model Operations to ensure automated safety models effectively identify harmful content.
Role type
Junior IC safety model operations specialist (graduate)
Builds
Data quality standards, judgment rules, and knowledge assets for generative AI safety models
Domain
Generative AI / Trust & Safety
Deliverable
production ML models
Required skills
Data quality assessment, judgment rule formulation, root cause analysis, structured decomposition, abstraction, synthesis, English fluency, Japanese fluency
Preferred skills
Experience in content moderation, AI data annotation, familiarity with foundation models (ChatGPT, Claude, Gemini), Excel proficiency
Technologies
Excel, foundation-model products (ChatGPT, Claude, Gemini)
Responsibilities
Formulate and iterate data quality standards and judgment rules for large-model training; Review and assess data outputs against quality standards; Participate in assessment of complex edge cases and turn findings into reusable knowledge assets; Track quality performance and drive process improvements; Collaborate with production, product, and algorithm teams to align quality standards
Seniority
Junior, graduate entry-level
