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senior full-time $90,000 – $110,000 Redmond, Washington

First indexed 24 Oct 2026

Description

We are seeking a highly motivated and scientifically rigorous Nanoparticle Formulation Scientist to join our RNA team. This position will focus on developing novel lipid nanoparticle formulations for RNA delivery.

Responsibilities:

  • Develop new lipid nanoparticle formulations for mRNA, DNA, RNA, peptide delivery to achieve targeted delivery for different disease needs.
  • Develop methods for characterizing and evaluating physical characteristics for antibody-decorated LNPs.
  • Process development for high-throughput LNP preparation and downstream processing to improve production efficiency.
  • Produce formulations for related RNA projects, supporting functional assays for in vitro evaluation.
  • Maintain relationships with customers and participate in scientific meetings or customer meetings.
  • Write study protocols, technical reports, and SOPs to support mRNA product development projects.
  • Interact with IP counsel to assist with patent prosecution.
  • Monitor supply inventory and identify required products.
  • Maintain a clean and organized work area, equipment, department, and storage areas.

Requirements:

  • Master's or Ph.D. degree in pharmaceutical science, chemistry, biochemistry, chemical engineering, or a related field.
  • Strong knowledge of lipid and polymeric nanoparticle delivery technologies.
  • More than 4 years of relevant experience in nucleic acid delivery with hands-on experience in lipid nanoparticle formulation and characterization.
  • Extensive experience with production and analytical characterization of nanoparticles.
  • Proficiency in molecular biology techniques for mRNA and protein expression and RNA-related analytics.
  • Excellent communication and problem-solving skills.

Benefits:

  • Medical, dental, and vision insurance.
  • 401(k) and Retirement Savings Plan.
  • Short-term disability insurance.
  • New child leave.
  • Paid time off.
  • Paid company holidays.
  • Paid sick days.
  • Compassionate leave.
  • Jury duty leave.
  • Float day.
  • Personal days.

Perks:

  • Free colleague meals during shifts.
  • Onsite massages.
  • Onsite gyms.

Compensation: $90,000 - $110,000 total compensation, including bonus, depending on experience and qualifications.

This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://job-boards.greenhouse.io/genscript/jobs/5247639007