Japanese Speakers - Test Voice Modes of AI Models
Productive PlayhouseUnited States
Posted October 24, 2025
48000 - 48000 USD year
Contract / Temporary
About the Company
Productive Playhouse is a leading execution partner for technical program managers at global AI companies, specializing in high-quality data management solutions. They offer comprehensive services including human-validated transcription, NLP and speech annotation, voice assistant training data, translation, content moderation, and synthetic data advisory. With scalable teams, robust QA processes, real-time communication, and compliance certifications like SOC 2 and ISO 27001, Productive Playhouse enables clients to move from firefighting to forward motion, ensuring their AI projects meet specifications and hit deadlines.
Job Description
Productive Playhouse is seeking detail-oriented and motivated Japanese speakers to participate in an AI LLM evaluation project. Participants will use AI chatbots to generate conversation responses, rate them, and provide feedback, all in Japanese. This project involves working on a specific AI chatbot and engaging with pre-defined prompts for approximately 15 hours per week.
Requirements
- Proficient in Japanese (jp_jp) language (C2 CEFR) - Japanese speakers with strong comprehension of English are expected.
- Strong comprehension of English (read and write) - Must be able to read and write English.
- Upwork account & work platform management.
Benefits
- Flexible schedule
