

Senior Scientist
Actalent
Posted Tuesday, July 29, 2025
Posting ID: JP-005443276
Waltham, MA
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.