Sr. Content Quality Analyst – Part-Time

MERCOR
San Francisco, US
On-site

Job Description

  • *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 D'Angelo**, **Larry Summers**, and **Jack Dorsey**.
  • *Position:** AI Evaluation Specialist
  • *Type:** **Full-time or Part-time Contract Work**
  • *Compensation:** **$36/hour**
  • *Location:** **Geography restricted to South Korea, USA**
  • *Role Responsibilities**
  • Evaluate **LLM-generated responses** on their ability to effectively answer user queries.
  • Conduct fact-checking using trusted public sources and external **tools**.
  • Generate high-quality human evaluation data by annotating response strengths, areas for improvement, and factual inaccuracies.
  • Assess reasoning quality, clarity, tone, and completeness of responses.
  • Ensure model responses align with expected conversational behavior and system guidelines.
  • Apply consistent annotations by following clear taxonomies, benchmarks, and detailed evaluation guidelines.
  • *Qualifications**
  • *Must-Have**
  • **Bachelor’s degree**
  • **Native speaker** or **ILR 5/primary fluency (C2 on the CEFR scale)** in **Korean**
  • **Significant experience using large language models** (LLMs)
  • **Excellent writing skills**
  • **Strong attention to detail**
  • **Adaptable** and comfortable moving across topics, domains, and customer requirements
  • Background or experience in domains requiring **structured analytical thinking** (e.g., research, policy, analytics, linguistics, engineering)
  • **Excellent college-level mathematics skills**
  • *Preferred**
  • Prior experience with **RLHF, model evaluation, or data annotation work**
  • Experience writing or editing **high-quality written content**
  • Experience comparing multiple outputs and making **fine-grained qualitative judgments**
  • **Familiarity with evaluation rubrics**, benchmarks, or quality scoring systems
  • *Application Process (Takes 20–30 mins to complete)**
  • Upload resume
  • AI interview based on your resume
  • Submit form
  • *Resources & Support**
  • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome/welcome
  • For any help or support, reach out to: support@mercor.com
  • PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.*

Skills & Requirements

Technical Skills

LLM-generated responsesfact-checkinghigh-quality human evaluation datareasoning qualityclaritytonecompletenessstructured analytical thinkingcollege-level mathematicsevaluation rubricsbenchmarksquality scoring systemsattention to detailadaptabilitycustomer communicationteam collaborationproblem-solvingtechnical communicationAI research labscontent qualityevaluation

Salary

$36+

hour

Employment Type

PART TIME

Level

senior

Posted

3/20/2026

Apply Now

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