Crossing Hurdles refers candidates to Mercor, a company collaborating with leading AI research labs. This role involves supporting AI model training through advanced mathematics problem curation, solution evaluation, and dataset organization.
Job Posting Expired
This job posting has expired and is no longer accepting applications. The information below is for reference only.
Job Overview
Salary
$40 per hour
Job Type
Remote
Employment Type
Full Time
Location
United States
Additional Location
None
Posted
November 18, 2025
Job Summary
Key Responsibilities
* Curate and design advanced mathematics problems for AI training.
* Review and assess AI-generated solutions for accuracy, clarity, and logical reasoning.
* Organize mathematical problems into structured datasets.
* Provide detailed feedback to improve AI performance in mathematics.
* Ensure consistency, quality, and rigor in curated materials.
Required Qualifications
* Currently pursuing or holding an undergraduate or master’s degree in Mathematics.
* Professional experience in a mathematics-related role.
* Strong problem-solving, logical reasoning, and attention to detail.
* Excellent written and verbal communication skills.
* Proficiency in English.
Skills & Competencies
Experience
None
Benefits & Perks
Work Schedule
*Working Hours:* 10–40 hours per week
Additional Information
How to Apply
Applications for this position closed on December 22, 2025.