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Principal Clinical Scientist

$40-80/hrRemoteFreelanceSTEM

About the Role

What if your career-long expertise in clinical trial design and regulatory science could directly influence how AI reasons about medicine, data, and patient outcomes?

We're looking for a Principal Clinical Scientist to bring senior-level rigor to one of the most consequential challenges in AI development: ensuring that AI systems trained on clinical data actually understand it the way regulators, researchers, and clinicians do.

This is a fully remote, flexible contract role built for experienced clinical scientists who want to work at the frontier of AI and biomedical research — on their own terms.

  • Organization: Alignerr
  • Type: Hourly Contract
  • Location: Remote
  • Commitment: 10–40 hours/week

What You'll Do

  • Design and critically review clinical trial protocols used to generate high-quality, regulator-ready datasets for AI training
  • Interpret and audit clinical trial results for accuracy, consistency, and alignment with regulatory standards
  • Evaluate AI-generated clinical analyses for scientific soundness and compliance with FDA, EMA, or equivalent agency expectations
  • Provide expert, structured feedback that directly improves how AI models reason about clinical evidence, trial methodology, and outcomes
  • Flag gaps, inconsistencies, or methodological errors in AI-generated clinical content
  • Work independently and asynchronously — fully on your own schedule

Who You Are

  • Senior-level experience designing clinical trial protocols for regulatory submission — you've done this at a high level in the real world
  • Deep expertise interpreting clinical data for agencies such as the FDA, EMA, or equivalent regulatory bodies
  • Strong grounding in clinical research methodology, biostatistics, or translational science
  • Naturally rigorous and detail-oriented — you hold AI-generated content to the same standards you'd apply to a real submission
  • Clear and precise written communicator who can articulate complex scientific reasoning in structured feedback

Nice to Have

  • Prior experience with data annotation, data quality assurance, or evaluation systems
  • Background in regulatory affairs, clinical operations, or medical writing
  • Familiarity with AI tools or scientific evaluation workflows
  • Experience working across therapeutic areas or with international regulatory submissions

Why Join Us

  • Work directly on frontier AI systems that are reshaping clinical and biomedical research
  • Influence how AI understands, evaluates, and reasons about real-world clinical evidence — at scale
  • Fully remote and flexible — work when and where it suits you
  • Freelance autonomy with the structure of meaningful, high-impact work
  • Collaborate with world-leading AI research teams and labs
  • Potential for ongoing work and contract extension as new projects launch