Merck & Co, Inc

Senior Scientist, Analytical Chemistry & Compliance

Merck & Co, Inc$117K — $184K *
Pharmaceuticals & Biotech
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor’s degree in Chemistry or related discipline, or a Master’s degree with relevant experience.
  • 5+ years of experience in the pharmaceutical industry with strong analytical skills.
  • Familiarity with regulatory compliance, including GMP and GDP.
  • Hands-on experience with analytical techniques like UPLC/HPLC and dissolution.
  • Excellent problem-solving, communication, and organizational skills.
  • Ability to thrive in a cross-functional team environment.

Responsibilities

  • Analyze stability samples to ensure compliance with quality standards.
  • Lead analytical investigations within a cGMP setting.
  • Implement new technologies for enhanced laboratory efficiency.
  • Participate in quality audits to maintain regulatory compliance.
  • Lead or contribute to cross-functional compliance initiatives.
  • Drive method robustness in support of drug product development and stability studies.

Benefits

  • Comprehensive medical, dental, and vision healthcare for employees and families.
  • Retirement benefits including 401(k).
  • Paid holidays and vacation.
  • Access to sick leave and compassionate leave.
  • Annual bonus and potential long-term incentives offered.
Full Job Description

Job Description

The Analytical Commercialization Technology (ACT) department within Analytical Chemistry in Development and Supply (ACDS) is seeking an applicant for a Senior Scientist position available at the West Point, PA site in the small molecule drug product Preliminary Stability Study testing laboratory.  The successful candidate will utilize analytical characterization technologies and compliance principles to drive method robustness and high-quality stability data in support of late-stage pharmaceutical drug product development and commercialization.  The Senior Scientist responsibilities include, but are not limited to, stability sample analysis, leading analytical investigations in a cGMP environment, implementing new technology or continuous improvement measures for optimized laboratory operations, involvement in quality audits, and participating in or leading cross-functional compliance initiatives.  The successful candidate must have a proactive mindset and be able to collaborate in a dynamic, integrated, and multidisciplinary environment.

Minimum Education Requirements:

Bachelor’s degree in Chemistry or related discipline with at least five (5) years of required experience and skills [Master’s degree with at least three (3) years] in the pharmaceutical industry.

Required Experience and Skills:

  • Familiarity with regulatory compliance principles [Good Manufacturing Practices (GMPs), Good Documentation Practices (GDPs)] and quality assurance practices related to analytical testing of pharmaceutical products.

  • Strong background and hands-on experience with common analytical characterization techniques such as UPLC/HPLC, dissolution, and/or Karl Fischer titration.

  • Demonstrated leadership skills and problem-solving abilities.

  • Excellent verbal and written communication skills.

  • Ability to work in a team environment with cross-functional interactions.

  • Effective organizational skills and ability to manage competing priorities.

Preferred Experience and Skills:

  • Experience authoring deviations and investigations.

  • Experience leading cross-functional teams.

  • Experience mentoring others.

  • Experience implementing digital tools in the workplace.

Required Skills:

Analytical Chemistry, Analytical Method Development, cGMP Regulations, Chemical Synthesis, Chromatography, Deviations, Flow Cytometry, Good Manufacturing Practices (GMP), Karl Fischer Titrations, Mass Spectrometry Based Proteomics, Mentorship, Pharmaceutical Development, Proper Documentation, Regulatory Compliance, Small Molecules, Spectroscopy

Preferred Skills:

Current Employees apply HERE

Current Contingent Workers apply HERE

US and Puerto Rico Residents Only:

Our company is committed to inclusion, ensuring that candidates can engage in a hiring process that exhibits their true capabilities. Please click here if you need an accommodation during the application or hiring process.

The salary range for this role is

$117,000.00 - $184,200.00

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 https://jobs.merck.com/us/en/compensation-and-benefits.

You can apply for this role through https://jobs.merck.com/us/en (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

VISA Sponsorship:

No

Travel Requirements:

10%

Flexible Work Arrangements:

Hybrid

Shift:

1st - Day

Valid Driving License:

No

Hazardous Material(s):

n/a

Job Posting End Date:

08/8/2026

*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.

About Merck & Co, Inc

Schering-Plough Corporation is a major U.S.-based manufacturer of pharmaceuticals. It operates in three segments: Prescription Pharmaceuticals, Animal Health, and Consumer Health Care. Schering-Plough develops products targeting on allergy, cancer, hepatitis, cardiovascular, central nervous system, respiratory system, and more.  It was founded in 1851 by Ernst Christian Friedrich Schering as Schering AG in Germany. Schering-Plough manufactured several pharmaceutical drugs, the most well-known of which were the allergy drugs Claritin and Clarinex, an anti-cholesterol drug Vytorin, and a brain tumor drug Temodar. It also developed drugs targeting on central nervous system and the respiratory system. Schering Plough also owned and operated the major foot care brand name Dr. Scholl's and the skin care line Coppertone. These also became a part of the new company. Schering-Plough was a full member of the European Federation of Pharmaceutical Industries and Associations (EFPIA), a membership which is also maintained by the new Merck.

Merck & Co, Inc Careers

Join the visionary team at Merck & Co, Inc, a global leader in healthcare dedicated to advancing the world of medicine. As part of our professional community, you'll find dynamic job opportunities that foster innovation and leadership across various fields. Merck & Co, Inc is not just a company; it's a place where you can make a difference.

Work You’ll Do

At Merck & Co, Inc, we are committed to improving global health through groundbreaking research and innovative healthcare solutions. Our team is at the forefront of developing new therapies and vaccines that significantly impact public health worldwide. By joining us, you will collaborate with some of the brightest minds in the industry, using your skills to contribute to projects that save and improve lives around the globe.

Explore Career Paths

Whether you're seeking an internship, a graduate opportunity, or a professional position, Merck & Co, Inc offers a range of career paths in environments that promote rapid professional growth and development. Explore job opportunities in research, digital transformation, manufacturing, and more, all while benefiting from a culture that supports diversity and inclusion.

Innovate and Lead

Merck & Co, Inc is an ideal environment for those who lead with curiosity and the drive to innovate. Our leadership is committed to fostering a culture where inventive thinking and collaboration are encouraged, making it a perfect place for professionals who seek to make an impact through their work.

Develop Your Skills

With Merck & Co, Inc, you are not just getting a job; you're gaining access to unparalleled career development opportunities. Enhance your skills through diverse training programs, workshops, and continuous learning courses designed to help you grow at every stage of your career.

Benefits and Culture

We understand that our employees are our greatest asset, which is why we offer competitive benefits designed to support the health and well-being of you and your family. From comprehensive health care coverage and retirement plans to flexible working conditions and wellness programs, our benefits package is designed to meet the diverse needs of our team members.

Join Our Team

Ready to advance your career at Merck & Co, Inc? Search open positions that match your skills and interests. We are continuously hiring and looking for passionate, creative, and solution-driven team players. Prepare your resume, sharpen your interview skills, and become part of a company that's dedicated to making a difference.

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Keep up to date with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. Engage with us through our careers blog and by participating in networking events and employment fairs. Subscribe to receive personalized job alerts and the latest news tailored to your preferences. Discover the exciting and rewarding opportunities that await at Merck & Co, Inc. Join us in our mission to improve health and wellness around the world.
Learn more about Merck & Co, Inc
Size
68,000 employees
Market Cap
$282.6 billion
Industry
Net Income
$7 billion
Founded
1668
5 Year Trend
+4.1%
Revenue
$47.9 billion
NASDAQ

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