

Crossing Hurdles
Documentation Specialist | $125/hr Remote | Mercor
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Documentation Specialist with a contract length of 10–40 hours/week at $125/hr, remote. Key skills include code review, Python proficiency, and strong analytical abilities. Background as a Senior/Staff Engineer or Technical Writer is preferred.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
1000
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🗓️ - Date
December 17, 2025
🕒 - Duration
Unknown
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🏝️ - Location
Remote
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
United States
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🧠 - Skills detailed
#Documentation #AI (Artificial Intelligence) #C++ #Bash #Java #Ruby #TypeScript #JavaScript #Python #Debugging #GIT
Role description
At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with the world’s leading AI research labs to build and train cutting-edge AI models.
Organization: Mercor
Position: Senior/Staff Code Review Experts
Referral Partner: Crossing Hurdles
Type: Hourly contract
Compensation: $40–$125 per hour
Location: Remote
Commitment: 10–40 hours/week
Role Responsibilities (Training support will be provided)
• Review long-form transcripts between users and AI coding assistants.
• Analyze the AI’s logic, execution, and reasoning process in depth.
• Score each transcript using a structured 10-point rubric across multiple dimensions.
• Identify discrepancies between AI-stated intentions and actual actions.
• Provide concise written justifications with supporting examples from transcripts.
Requirements
• Strong experience in code review, testing, or software documentation.
• Background as a Senior or Staff Engineer, QA Engineer, or Technical Writer preferred.
• Proficiency in Python; familiarity with additional languages (JavaScript, TypeScript, Java, C++, Go, Ruby, Rust, Bash) is a plus.
• Understanding of Git workflows, testing frameworks, and debugging tools.
• Exceptional analytical and written communication skills.
Application Process (Takes 20 min)
• Upload resume
• AI interview based on your resume (15 min)
• Submit form
At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with the world’s leading AI research labs to build and train cutting-edge AI models.
Organization: Mercor
Position: Senior/Staff Code Review Experts
Referral Partner: Crossing Hurdles
Type: Hourly contract
Compensation: $40–$125 per hour
Location: Remote
Commitment: 10–40 hours/week
Role Responsibilities (Training support will be provided)
• Review long-form transcripts between users and AI coding assistants.
• Analyze the AI’s logic, execution, and reasoning process in depth.
• Score each transcript using a structured 10-point rubric across multiple dimensions.
• Identify discrepancies between AI-stated intentions and actual actions.
• Provide concise written justifications with supporting examples from transcripts.
Requirements
• Strong experience in code review, testing, or software documentation.
• Background as a Senior or Staff Engineer, QA Engineer, or Technical Writer preferred.
• Proficiency in Python; familiarity with additional languages (JavaScript, TypeScript, Java, C++, Go, Ruby, Rust, Bash) is a plus.
• Understanding of Git workflows, testing frameworks, and debugging tools.
• Exceptional analytical and written communication skills.
Application Process (Takes 20 min)
• Upload resume
• AI interview based on your resume (15 min)
• Submit form






