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Principal Clinical Scientist

$40-80/hrRemoteFreelanceSTEM

About the Role

What if your years of clinical trial expertise could directly shape how AI reasons about biomedical evidence — influencing systems that will impact research and patient outcomes for years to come?

We're looking for a Principal Clinical Scientist to bring senior-level rigor into cutting-edge AI development. You'll work alongside world-leading AI research teams, ensuring that the clinical data and reasoning embedded in frontier AI models meets the standards you'd expect in a real-world regulatory submission.

This is a fully remote, flexible contract role built for experienced clinical scientists who want to do meaningful work on their own terms.

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

What You'll Do

  • Design and review clinical trial protocols used to generate high-quality, regulator-ready training datasets
  • Interpret and audit clinical trial results to ensure accuracy, consistency, and regulatory relevance
  • Evaluate AI-generated clinical analyses for scientific soundness and alignment with regulatory expectations (FDA, EMA, or equivalent)
  • Provide expert, structured feedback that directly improves how AI models reason about clinical trial data and outcomes
  • Work independently and asynchronously — fully on your own schedule

Who You Are

  • Senior-level experience designing clinical trial protocols intended for regulatory submission
  • Deep expertise interpreting clinical data for regulatory agencies such as the FDA, EMA, or equivalent bodies
  • Strong command of clinical research methodology, biostatistics, or translational science
  • Naturally rigorous and detail-oriented — you hold your work to the same standards regulators do
  • Clear, structured communicator who can articulate complex scientific reasoning in writing

Nice to Have

  • Prior experience with data annotation, data quality review, or evaluation systems
  • Background in AI-adjacent roles such as digital health, clinical decision support, or health informatics
  • Familiarity with how AI systems are trained and evaluated

Why Join Us

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