Principal Scientist

Recruits Lab
Ann Arbor, MI

Principal Scientist – Method Development Lead

Location: Ann Arbor, MI | Full-Time, In-Person


We’re looking for a Principal Scientist to lead method development for HPLC and LCMS platforms in a fast-growing, mission-driven lab. This is a high-impact, hands-on role where you’ll design scalable processes, optimize testing methods, and mentor senior chemists — all while shaping the future of lab testing.


What You’ll Do

  • Lead method development across HPLC & LCMS platforms, accelerating time-to-launch.
  • Optimize methods to improve turnaround times, lower LOQs, and cut testing costs.
  • Mentor senior chemists and create reusable SOPs, templates, and workflows.
  • Troubleshoot instruments and methods, ensuring robustness and repeatability.
  • Stay ahead of new technologies and bring innovation into method development.


Who You Are

  • PhD or MS in Chemistry, Biochemistry, or related field, with 10+ years in method development.
  • Deep expertise in HPLC and LCMS method development and validation.
  • Proven track record of launching methods efficiently and at scale.
  • Systems thinker with strong analytical and problem-solving skills.
  • Excellent communicator and mentor, thriving in fast-paced, high-standard environments.


Why This Role Matters

You’ll drive faster, cheaper, and more accurate lab testing, helping brands showcase purity, safety, and compliance. This role gives you a seat at the table, influence over lab operations, and the chance to build processes that scale across the organization.


Compensation & Benefits

  • Top decile salary + equity
  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Career growth opportunities with a “promote-from-within” culture


Apply Now: Submit your resume and cover letter detailing your experience and qualifications.

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