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Language Model Evaluator - Fully Remote

Company:
Mercor
Location:
Karachi, Sindh, Pakistan
Posted:
May 27, 2026
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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: Generalist - English & Urdu

Type: Contract

Compensation: $15–$20/hour

Location: Remote

Role Responsibilities

Conduct fact-checking using trusted public sources and external tools.

Generate high-quality human evaluation data by identifying 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.

Work independently and asynchronously to meet deadlines while improving AI model performance.

Qualifications

Must-Have

Bachelor's degree

Native speaker in Urdu

Significant experience using large language models (LLMs)

Excellent writing skills in English

Strong attention to detail

Background or experience in domains requiring structured analytical thinking

Preferred

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

Application Process (Takes 20–30 mins to complete)

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