Principal Scientist, Analytical R&D
- Education:
- Ph.D. in analytical chemistry/biochemistry or related field with a minimum of 8 years of experience in the pharmaceutical industry, M.S. in analytical chemistry/biochemistry or related field with a minimum of 12 years of experience in the pharmaceutical industry, or B.S. in analytical chemistry/biochemistry or related field with a minimum of 16 years of experience in the pharmaceutical industry.
- Strong background in integrated analytical control strategy development and execution.
- Demonstrated ability to lead a technical team and develop talent through good mentoring skills.
- Demonstrated ability for taking initiative, creativity, and innovation in problem solving
- Background in Analytical Methodologies (separation-based and residuals) and sound scientific understanding of Critical Quality Attributes/QbD/DOE principles as well as data analysis and statistics for setting specifications.
- Extensive experience with bioprocess derived impurities, particularly residual host cell proteins (rHCPs) assay development, qualification, implementation, troubleshooting and transfer using immunoassay techniques.
- Extensive knowledge and experience with regulatory guidance and industrial standards of control strategy for residual HCPs and other process related impurities in biologics.
- A strong team player with excellent oral and written communication skills; ability to work both independently for development of assays and cross-functionally for successful transfer of assays. Plan assay optimization and documentation to meet program deadlines.
- Authoring and reviewing internal technical reports, sections of regulatory filings (e.g., IND, BLA) and external scientific publications.
- Experience with matrix management and peer to peer coaching.
- Accurately and efficiently documentation of experiments.
- Strong ability to deliver complex objectives under aggressive timelines in a rapidly changing environment.
- Knowledge or experience with 2D-SDS-PAGE, 2D-DIGE, or 2D-DIBE technologies for HCP antibody reagents characterization.
- Knowledge or experience with polyclonal antibody purification from animal antisera and antibody conjugation techniques.
- Familiar with different types of immunoassay such as ELISA, Western blot, and knowledge of different technology platforms for quantitative and semi-quantitative determination of protein analyte using immunoassay principles (our Company, ForteBio, AlphaLISA, HTRF, Gyros, etc.).
- Knowledge of benchmarking HCP profiling and quantification technologies including proteomics and the use of proteomic LC-MS for protein profile comparison.
- Knowledge of using statistics in data analysis and familiar with using statistical software for design of experiments.
- Experience with qualification, validation, and transfer of assays to a GLP or regulated laboratory environment as listed in ICH Q2 and USP
- Excellent track record in scientific publications, patents, or conference presentations.
$153,800.00 - $242,200.00 This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee's position within the salary range will be based on several factors including, but not limited to relevant education, qualifications, certifications, experience, skills, geographic location, government requirements, and business or organizational needs. The successful candidate will be eligible for annual bonus and long-term incentive, if applicable. We offer a comprehensive package of benefits.- Available benefits include medical, dental, vision healthcare and other insurance benefits (for employee and family), retirement benefits, including 401(k), paid holidays, vacation, and compassionate and sick days. More information about benefits is available at . You can apply for this role through (or via the Workday Jobs Hub if you are a current employee). The application deadline for this position is stated on this posting. San Francisco Residents Only: -We will consider qualified applicants with arrest and conviction records for employment in compliance with the San Francisco Fair Chance Ordinance Los Angeles Residents Only: -We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance Search Firm Representatives Please Read Carefully-
Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. -No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.- Employee Status:
Regular Relocation:
Domestic/International VISA Sponsorship:
Yes Travel Requirements:
10% Flexible Work Arrangements:
Not Applicable Shift:
Not Indicated Valid Driving License:
No Hazardous Material(s):
n/a Required Skills:
Analytical Chemistry, Analytical Chemistry, Analytical Method Development, Assay, Assay Development, Bioanalysis, Bioanalytical Analysis, Biopharmaceutics, Biostatistics, Business, Cell-Based Assays, Chromatographic Techniques, Clinical Judgment, Cross-Functional Teamwork, Dosage Forms, Ethical Compliance, Immunoassays, Immunochemistry, Innovation, Laboratory Informatics, Liquid Chromatography (LC), Management Process, Matrix Management, Mentoring Staff, Method Validation {+ 5 more}-Preferred Skills: Job Posting End Date:
08/23/2025
*A job posting is effective until 11:59:59PM on the day BEFORE -the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date. Requisition ID: R358469
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