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Office.js Developer - Excel Specialist

Mercor16 days ago
Remote
Greater Montreal Metropolitan Area
JobCard.seniorityLevels.senior_level
JobCard.employmentTypes.part_time

About the role

About The Job 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: JavaScript Expert

Type: Contract Compensation: $80/hour Location: Remote Duration: 1 month Commitment: 10–25 hours/week Role Responsibilities

  • Review Office.js scripts generated by LLMs and Excel’s “Record Actions” feature.
  • Modify scripts to ensure compatibility with Excel and accuracy of output.
  • Validate script performance by comparing output .xlsx files to expert-generated references.
  • Collaborate asynchronously with prompt writers and spreadsheet experts to finalize datasets.
  • Provide clear corrections to improve code reliability for AI training use cases.

Qualifications Must-Have

  • Strong proficiency in Office.js and JavaScript for Excel add-ins and automation.
  • 2–6 years of relevant software development experience.
  • Prior experience with Excel APIs and spreadsheet automation tools.
  • Excellent debugging and script validation skills.
  • Ability to interpret natural language prompts and translate into accurate spreadsheet logic.

Application Process (Takes 20–30 mins to complete)

  • Submit your resume to get started.
  • Qualified applicants will complete a short form to assess relevant experience.
  • Our team will follow up within a few days with next steps.

Resources & Support

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity. ,

About Mercor

Software Development
51-200

We use AI to understand human ability and match talent with the opportunities they're best suited for.