1 day ago

AI Model Evaluator

Mercor

Hybrid
Part Time
$83,200
Hybrid

Job Overview

Job TitleAI Model Evaluator
Job TypePart Time
CategoryCommerce
Experience5 Years
DegreeMaster
Offered Salary$83,200
LocationHybrid

Who's the hiring manager?

Sign up to PitchMeAI to discover the hiring manager's details for this job. We will also write them an intro email for you.

Uncover Hiring Manager

Job Description

AI Model Evaluator at Mercor

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 Details

  • Type: Full-time or Part-time Contract Work
  • Compensation: $40/hour
  • Location: Geography restricted to Europe, USA

Role Responsibilities

  • Evaluate LLM-generated responses for effectiveness in answering 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 German
  • Significant experience using large language models (LLMs)
  • Excellent writing skills
  • Strong attention to detail
  • Adaptable and comfortable moving across topics
  • Background or experience in domains requiring structured analytical thinking
  • 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

  • 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.

Key skills/competency

  • LLM Evaluation
  • Data Annotation
  • Fact-Checking
  • Analytical Thinking
  • German Fluency
  • Writing Skills
  • Attention to Detail
  • Quality Assessment
  • Conversational AI
  • Taxonomy Adherence

Tags:

AI Model Evaluator
LLM evaluation
data annotation
fact-checking
quality assessment
analytical thinking
German fluency
content moderation
linguistic analysis
critical thinking
guideline adherence
Large Language Models
AI
Machine Learning
Natural Language Processing
Evaluation Rubrics
Taxonomy
Data Annotation Tools
Public Sources
External Tools

Share Job:

How to Get Hired at Mercor

  • Research Mercor's mission: Study their focus on connecting elite talent with leading AI research labs and their investor backing.
  • Tailor your resume strategically: Highlight significant experience with LLMs, data annotation, and native German fluency.
  • Prepare for the AI interview: Practice articulating your analytical thinking, attention to detail, and ability to follow complex guidelines.
  • Showcase your writing skills: Emphasize experience in high-quality content creation and meticulous assessment of written material.
  • Demonstrate relevant background: Connect your experience in structured analytical thinking or college-level mathematics to the role's requirements.

Frequently Asked Questions

Find answers to common questions about this job opportunity

Explore similar opportunities that match your background