AI Evaluator (Japanese)
SamaChiyoda, Japan
Posted October 15, 2025
Contract / Temporary
About the Company
Sama is an expert provider of AI lifecycle services, specializing in data strategy, annotation, labeling, and model evaluation. With a focus on precision, scalability, and seamless integration into clients' workflows, Sama delivers reliable datasets and continuous support to high-performing GenAI and CV teams.
Job Description
Sama is seeking highly skilled AI Evaluators to support the development of advanced AI tools for grammar correction and proofreading. The project involves creating a diverse Japanese text dataset annotated by humans. Responsibilities include responding to prompts, generating text with errors, and reviewing corrected versions.
Requirements
- Japanese as a first language (C2 proficiency)
- English as a second language (B2 proficiency)
- Good written communication and creativity
- 2 years experience in corporate/business environment
- 1 year working experience as an AI Evaluator
- Strong computer literacy
- Fast, accurate typing skills
Benefits
- Medical, dental, vision, and life insurance
- Professional development stipends
- Paid sabbatical program
