Mercor
MercorVerified listing
Remote

Medical Writer | $90-$150/hr Remote

90–150/hr
Remote
Posted August 20, 2026
hourly
14 openings

Overview

This contract role centers on generating and validating synthetic clinical trial data for pre-market studies. You will also take on CSR section authorship, building prompts, golden outputs, and scoring rubrics that measure how well an AI agent reproduces that work. The position demands a PhD or equivalent background and at least five years of hands-on experience with Phase 1-3 trial data and report authorship. Expect to commit 20-30 hours per week, working remotely from the US, Canada, or France.

What You'll Do6

  • 1Generate and validate synthetic clinical trial data for pre-market studies, ensuring consistency and quality across batches.
  • 2Author complete CSR sections for Phase 1-3 trials, covering all required components without relying on templates.
  • 3Design prompts that instruct an AI agent to produce CSR content that matches your own authorship standards.
  • 4Create golden outputs that serve as reference benchmarks for AI-generated clinical documents.
  • 5Develop rubrics that quantify how well an AI agent replicates the quality and accuracy of your CSR sections.
  • 6Review and refine workflows for both synthetic data generation and CSR task authorship to maintain consistency.

Requirements7

  • 1Work from the US, Canada, or France.
  • 2Hold a PhD or equivalent professional credential.
  • 3Bring at least 5 years of clinical trials experience; 10-25 years preferred.
  • 4Show direct experience with pre-market (Phase 1-3) clinical trial data and report authorship.
  • 5Write full CSR documents, not just isolated sections, with attention to long-horizon structure.
  • 6Design prompts, golden outputs, and rubrics to evaluate AI agent performance.
  • 7Commit 20-25 hours per week minimum, with 30+ hours preferred.

Who Should Apply

The ideal candidate holds a PhD and has spent a decade or more writing clinical study reports for pre-market trials. They write across entire CSR documents, not just sections, and can translate their own process into evaluation tools like prompts and rubrics. This role will frustrate writers who prefer short-form or post-market work, or who lack the judgment to assess an AI agent's output. Rejections often happen for candidates who fall below the 5-year experience floor or who claim clinical writing experience without true Phase 1-3 data exposure. If you cannot commit at least 20 hours weekly, this contract is not the right fit.

Salary Insight

The pay range is $90-$150 per hour. The upper end goes to writers who bring 10+ years of experience and full CSR authorship capability; candidates with 5 years but less depth in pre-market trials should expect the lower end.

Location

Typeremote
LocationRemote
This is a remote position

Required Skills

clinical trial dataclinical study reportmedical writingregulatory writingphase 1 clinical trialsphase 2 clinical trialsphase 3 clinical trialsprompt engineeringai evaluationsynthetic data generation

Application Tip

Submit a CSR section you authored, plus a short paragraph describing how you would evaluate an AI agent's version of that section. List the number of pre-market trial reports you have authored or contributed to, so your experience level is clear.

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