

Crossing Hurdles
Data Engineer | $80/hr Remote
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Engineer focused on Office.js coding for Excel AI training, offering $80/hr for 10–40 hours/week. Requires strong Office.js and JavaScript skills, Excel API experience, and excellent debugging abilities. Remote work only.
🌎 - Country
United States
💱 - Currency
$ USD
-
💰 - Day rate
640
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🗓️ - Date
February 3, 2026
🕒 - Duration
Unknown
-
🏝️ - Location
Remote
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📄 - Contract
Unknown
-
🔒 - Security
Unknown
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📍 - Location detailed
United States
-
🧠 - Skills detailed
#Microsoft Excel #Data Engineering #Datasets #Automation #Debugging #JavaScript #AI (Artificial Intelligence)
Role description
Position: Office.js Coding Expert – Excel Agent AI Training
Type: Hourly contract
Compensation: $80/hour
Location: Remote
Commitment: 10–40 hours/week
Role Responsibilities
• Review Office.js scripts generated by AI systems and Excel’s “Record Actions” feature.
• Modify and correct JavaScript code to ensure compatibility with Microsoft Excel and accurate outputs.
• Validate script execution by comparing generated .xlsx files against expert-created references.
• Translate natural-language prompts into precise, executable spreadsheet logic.
• Collaborate asynchronously with prompt writers and spreadsheet specialists to finalize high-quality datasets.
• Provide clear, structured corrections to improve code reliability for AI training workflows.
Requirements
• Strong experience with Office.js and JavaScript, particularly for Excel automation and add-ins.
• Strong experience working with Excel APIs and spreadsheet automation tools.
• Excellent debugging, validation, and script review skills.
• Ability to interpret user intent and convert it into accurate Excel logic.
• Comfortable working independently in a fully remote, project-based environment.
Application Process (Takes 20 Min)
• Upload resume
• Interview (15 min)
• Submit form
Position: Office.js Coding Expert – Excel Agent AI Training
Type: Hourly contract
Compensation: $80/hour
Location: Remote
Commitment: 10–40 hours/week
Role Responsibilities
• Review Office.js scripts generated by AI systems and Excel’s “Record Actions” feature.
• Modify and correct JavaScript code to ensure compatibility with Microsoft Excel and accurate outputs.
• Validate script execution by comparing generated .xlsx files against expert-created references.
• Translate natural-language prompts into precise, executable spreadsheet logic.
• Collaborate asynchronously with prompt writers and spreadsheet specialists to finalize high-quality datasets.
• Provide clear, structured corrections to improve code reliability for AI training workflows.
Requirements
• Strong experience with Office.js and JavaScript, particularly for Excel automation and add-ins.
• Strong experience working with Excel APIs and spreadsheet automation tools.
• Excellent debugging, validation, and script review skills.
• Ability to interpret user intent and convert it into accurate Excel logic.
• Comfortable working independently in a fully remote, project-based environment.
Application Process (Takes 20 Min)
• Upload resume
• Interview (15 min)
• Submit form






