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R&D Principal Scientist

Scientific Search
Vista, CA Full Time
POSTED ON 12/9/2025 CLOSED ON 1/21/2026

What are the responsibilities and job description for the R&D Principal Scientist position at Scientific Search?

Location: Vista, CA

Join a mission-driven team transforming the future of functional wellness through science. As the R&D Principal Scientist with my client, you’ll lead innovation that enhances ingredient potency, bioavailability, and analytical rigor—directly influencing how cutting-edge mushroom solutions reach global brands. This is a high-impact role where your technical vision will shape tomorrow’s products.

Why You Should Apply

  • Lead advanced analytical method development and ingredient optimization
  • Drive innovation from early discovery through full commercialization
  • Collaborate with visionary scientific, mycology, and cross-functional teams
  • Competitive salary range: $120,000–$140,000 annual bonus
  • Robust medical, dental, vision, PTO, 401(k) match & more

What You’ll Be Doing

  • Partner with external labs to refine analytical methods and strengthen specifications
  • Validate functional and nutritional product attributes for new ingredients
  • Support FSQA investigations through method testing and viability assessments
  • Contribute to innovation pipeline via scientific insights and feasibility evaluations
  • Manage project timelines from R&D ideation to full-scale production
  • Collaborate on patent dossier creation and intellectual property strategy

About You

  • M.Sc. in Chemistry, Biochemistry, or related scientific discipline
  • Strong background in functional ingredients, supplements, or functional foods
  • Familiarity with analytical platforms such as mass spectrometry, DNA sequencing, or chromatography
  • Skilled at managing external labs and CRO relationships
  • Organized, solutions-focused, and effective in cross-functional environments

How To Apply

We’d love to see your resume, but we don’t need it to have a conversation. Send us an email to emily@scientificsearch.com and tell me why you’re interested. Or, feel free to email your resume. Please include Job#19648.

Salary : $120,000 - $140,000

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