Vietnamese Speakers - Test Voice Modes of AI Models

Productive Playhouse
📍 Yokohama, Kanagawa Prefecture, Japan 💼 Full-time 🕒 Posted June 26, 2026

Job Description

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Location: 100% Remote, global Status: Contractor Pay: $9 per hour Note: To ensure eligibility for this project, applicants must be international freelancers.


Unfortunately, we are unable to hire people located in Vietnam, U.S.


citizens, Green Card holders, or candidates currently residing in the U.S.


Project Requirements: Proficient in the Vietnamese  ( vi_vn ) language (C2 CEFR)   Strong comprehension of English (read and write) The Project: We are seeking detail-oriented and motivated Vietnamese speakers to join this AI LLM evaluation project.


The work involves using specified AI chatbots in voice mode: You will start conversations with a pre-defined prompt an...

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Job Details

  • Location Yokohama, Kanagawa Prefecture
  • Job Type Full-time
  • Category Media and Communication Workers
  • Posted Date June 26, 2026
  • Application Deadline August 05, 2026