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Korean Linguistic QA Fully Remote

Mercor


Job Location:

San Francisco, CA - USA

Monthly Salary: Not provided by the employer
Posted: 28 August 2026 (5 hours ago)
Application Deadline: 25 November 2026
Vacancies: 1 Vacancy

Job Summary

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey.

Position: AI Session Annotator (Korean)
Type: Contract
Compensation: $24$30/hour
Location: Remote

Role Responsibilities

  • Review recorded sessions where users interact with an AI assistant via voice and camera.
  • Compare the assistants responses to visible video content. Identify hallucinated or fabricated details.
  • Score sessions on visual interpretation accuracy relevance and response timing.
  • Evaluate the assistants use of spatial and directional language.
  • Judge the appropriateness and timing of warnings related to health safety or financial security.
  • Write detailed comments supporting scores with concrete session evidence.

Qualifications

Must-Have

  • Native or native-level Korean spoken and written.
  • Clear precise written Korean.
  • An Android phone with a working camera and microphone.
  • Attention to detail and consistent rubric application.
  • Professional English reading comprehension.

Preferred

  • Experience in data annotation linguistic QA content moderation or AI model evaluation.
  • Training in linguistics translation or interpreting.
  • Ability to recognize unnatural or non-native Korean.

Start Date

  • Immediate. High volume of work expected 26 to 31 Aug.

Application Process (Takes 2030 mins to complete)

  • Submit your resume or relevant background to get started.
  • Complete a short calibration task on sample sessions assessed on scoring consistency and comment usefulness.

Resources & Support

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PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.