

Highbrow Technology Inc
Data Quality and AI Tooling Specialist
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Quality and AI Tooling Specialist on a 10-month contract, offering $30-40 per hour. Requires 3+ years of experience, proficiency in Python and Google Colab, and a focus on data quality in AI projects.
🌎 - Country
United States
💱 - Currency
$ USD
-
💰 - Day rate
Unknown
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🗓️ - Date
February 11, 2026
🕒 - Duration
More than 6 months
-
🏝️ - Location
Remote
-
📄 - Contract
Unknown
-
🔒 - Security
Unknown
-
📍 - Location detailed
United States
-
🧠 - Skills detailed
#AI (Artificial Intelligence) #Model Evaluation #Python #Data Quality #Datasets
Role description
Job Title: Data Quality and AI Tooling Specialist
Location: Remote (USA Only)
Employment Type: Contract
Experience Required: Min 3+ Years
Engagement Duration: 10 Months
Work Commitment:
• Minimum 30 hours per week (option of 30 hrs/week or 40 hrs/week)
• At least 4 hours per day
• Mandatory 4 hours overlap with PST timezone
Required Skills:
• 3+ years of relevant experience
• Strong experience with Google Colab
• Proficiency in Python
• High attention to detail and data quality
Role Overview:
We are seeking a detail-oriented LLM Data Quality and Tooling Specialist to support large language model training through high-quality data validation and lightweight tooling solutions.
Key Responsibilities:
• Perform quality checks (QC) on diverse generated samples, including:
• Simple Q&A pairs
• Rubric-based datasets
• Model evaluations
• Agentic data
• Review data across both STEM and humanities domains
• Create clear, practical QC guidelines to enable internal teams to review their own samples effectively
• Conduct hands-on QC work to ensure accuracy, consistency, and usability of training data
• Design and develop lightweight Python-based tools, primarily using Google Colab, to help domain experts efficiently review and validate samples
• Translate QC requirements into practical workflows and utilities
• Communicate findings and guidelines clearly and professionally
Perks & Benefits:
• Fully remote work environment
• Opportunity to work on cutting-edge AI and LLM projects
• Potential for contract extension based on performance and project requirements
Job Title: Data Quality and AI Tooling Specialist
Location: Remote (USA Only)
Employment Type: Contract
Experience Required: Min 3+ Years
Engagement Duration: 10 Months
Work Commitment:
• Minimum 30 hours per week (option of 30 hrs/week or 40 hrs/week)
• At least 4 hours per day
• Mandatory 4 hours overlap with PST timezone
Required Skills:
• 3+ years of relevant experience
• Strong experience with Google Colab
• Proficiency in Python
• High attention to detail and data quality
Role Overview:
We are seeking a detail-oriented LLM Data Quality and Tooling Specialist to support large language model training through high-quality data validation and lightweight tooling solutions.
Key Responsibilities:
• Perform quality checks (QC) on diverse generated samples, including:
• Simple Q&A pairs
• Rubric-based datasets
• Model evaluations
• Agentic data
• Review data across both STEM and humanities domains
• Create clear, practical QC guidelines to enable internal teams to review their own samples effectively
• Conduct hands-on QC work to ensure accuracy, consistency, and usability of training data
• Design and develop lightweight Python-based tools, primarily using Google Colab, to help domain experts efficiently review and validate samples
• Translate QC requirements into practical workflows and utilities
• Communicate findings and guidelines clearly and professionally
Perks & Benefits:
• Fully remote work environment
• Opportunity to work on cutting-edge AI and LLM projects
• Potential for contract extension based on performance and project requirements






