Skip to main content
CareerCircle Home
Log in
Join
Search for and find Senior Scientist jobs and Actalent jobs at CareerCircle.com
Actalent jobs, learn more at CareerCircle.com

Senior Scientist

Actalent

Posted Tuesday, July 29, 2025

Posting ID: JP-005443276

Waltham, MA
Share:
FacebookTwitterLinkedin

We are seeking a Scientist to join our Analytical Method Development team. In this critical role, you will serve as a Subject Matter Expert (SME) in analytical method transfer and validation, supporting the development and quality control of lipid nanoparticles (LNPs). You will also play a key role in continuous improvement initiatives and provide technical leadership in investigations and root cause analyses.


Please note: This role will eventually need to relocate to North Dakota. Relocation assistance is available.


Key Responsibilities:

  • Act as SME for analytical method transfer and validation.
  • Support method and process validation activities.
  • Contribute to QC testing and development for lipid nanoparticles (LNPs).
  • Lead or support investigations into deviations, OOS results, and CAPAs.
  • Drive continuous improvement in analytical methodologies and lab practices.
  • Mentor and support the development of junior scientists.

Required Skills & Expertise:

  • Strong experience in analytical chemistry, method development, and quality control.
  • Hands-on experience with HPLC, capillary electrophoresis, PCR, and protein assays.
  • Proficiency in ELISA, protein chemistry, and regulatory compliance (e.g., FDA guidelines).
  • Demonstrated ability to troubleshoot and optimize analytical methods.

Qualifications:

  • PhD in a relevant scientific discipline with5+ years of experience, or
  • Master’s degreewith7+ years, or
  • Bachelor’s degreewith10+ years of relevant experience.
  • Proven experience mentoring junior team members is highly desirable.

Work Environment:

  • 100% onsite role, Monday–Friday, 9:00 AM – 5:00 PM.
  • Individual contributor role with mentoring responsibilities.
  • Reports to the Sr. Manager of Method Validation.
  • Collaborative team environment with nine scientists.
Compensation:$110000

Contact Information

Recruiter: Lindsee Allienello

Phone: (617) 535-3216

Email: lallienello@actalentservices.com

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
On-Site
Regulatory Compliance
Mentorship
Investigation
Continuous Improvement Process
Troubleshooting (Problem Solving)
Quality Control
Polymerase Chain Reaction
Analytical Techniques
Technical Leadership
Analytical Chemistry
Process Validation
High-Performance Liquid Chromatography
Enzyme-Linked Immunosorbent (ELISA) Assay
Nanoparticles
Protein Chemistry
Capillary Electrophoresis

Blog