Scientist, GMP Analytical

MSD Malaysia; Rahway, Northern (NJ, KY); Hybrid; USD 87,000 - 137,000; Full time

Benefits offered by this job

Medical insurance

401(k) retirement benefits

Paid holidays

Job summary

Merck & Co., Inc. in Rahway, NJ is seeking a GMP Analytical Scientist to validate methods for APIs, excipients, and drug products. You will support a pilot plant, work with R&D leads on project needs, and ensure compliant documentation and data integrity.

The role emphasizes analytical chemistry, chromatography (HPLC/GC), dissolution, and physico-chemical characterization, with collaboration across a GMP environment. Strong communication skills are essential.

Qualifications

• Bachelor's degree or higher in Chemistry, Pharmacy, or a related scientific discipline.
• Minimum 1 year of pharmaceutical experience and GMP exposure.
• Strong technical skills with analytical laboratory techniques and data integrity.

Responsibilities

• Execute GMP method validation for APIs, excipients, and formulated drug products (e.g., tablets, topicals, solutions, implants).
• Support pilot manufacturing plant testing of APIs, excipients, packaging materials, and cleaning samples.
• Collaborate with R&D leads to assess project needs, timelines, and prioritization.
• Maintain high-quality documentation and data integrity; prepare technical reports.
• Support analytical development of high-priority drug candidates.

Skills

Analytical techniques

HPLC

GC

Dissolution

Karl Fischer

Particle size

Viscometry

Texture Analysis

Auto titration

Data analysis

GMP environment

Laboratory documentation

Education

Bachelor's degree in Chemistry, Pharmacy, or other scientific discipline

Tools

Software validation (SDLC)

Job description

**Job Description**For over 130 years, we have pioneered groundbreaking science. Today, we are driven by continuous innovation to develop breakthrough medicines, vaccines and technology. Rooted in direct experience on the farm and in the clinic, we work hand in hand with our customers every step of the way. Our singular focus is to empower those who care for animals, helping them manage their vital responsibility with confidence. Because when it comes to animal health, **no one sees it like we do.** Our Company Animal Health, a global, research-driven company that develops, manufactures, and markets a broad range of veterinary medicines and services, is seeking a GMP Analytical Scientist for a newly-established GMP laboratory within our R&D facility in New Jersey. This Scientist will support the progression of molecules throughout the development process, helping to transform drug candidates into marketed products for our company Animal Health, a company whose products enable pets and people to enjoy their time together and help keep livestock healthy to ensure a safe, sustainable, and high-quality food supply. **The professional in this position will:** * Execute GMP method validation for active pharmaceutical ingredients (APIs), excipients, and formulated drug products (e.g., tablets, topicals, solutions, implants).* Support a pilot manufacturing plant through the testing of APIs, excipients, packaging materials, and cleaning samples.* Work closely with R&D project leads to assess project needs, timelines, and prioritization.* Understand GMP processes and work in adherence to SOPs and method protocols.* Maintain high-quality documentation and data integrity, analyze and interpret data, and prepare technical reports, with the support of senior scientists and managers in the organization.* Support the analytical development of high-priority drug candidates. The candidate will be trained to develop excellent laboratory skills and a solid understanding of analytical and physical chemistry. Techniques often used by persons in this position include chromatography (e.g., HPLC, GC), dissolution, physical characterizations (e.g., particle size analysis, viscometry, density), and general/wet chemistry methods. This position requires the ability to work well in a highly collaborative environment as well as excellent oral and written communication skills. **Position Qualifications:** **Education Minimum Requirement:** Bachelor's degree in Chemistry, Pharmacy, or other scientific discipline **Required Experience and Skills:** * Minimum 1 year of previous pharmaceutical experience.* Qualified candidates must have strong technical skills and a proficiency in analytical laboratory techniques.* Individual should have some work experience in a GMP environment and an understanding of GMP processes and SOP governance.* Ability to work under the general direction of a laboratory supervisor is required. **Preferred Experience and Skills:** * Strong oral and written communication skills, including experience authoring technical documents.* Demonstrated knowledge of multiple analytical techniques such as: HPLC, GC, Dissolution, Karl Fischer, Particle size, Viscometry, Texture Analysis, Auto titration, etc.* Familiarization with USP and Ph. Eur. Monographs.* Familiarization with software validation (SDLC)* Attention to detail, customer focus, and continuous improvement are also important to this role. The ideal candidate will have a personal drive for results and a demonstrated history of achievement in a pharmaceutical laboratory environment. **Required Skills:**Adaptability, Adaptability, Analytical Chemistry, Antibodies, Biochemistry, Bioprocess Engineering, Chemical Engineering, Chemistry, Chromatography, Data Analysis, Innovation, Laboratory Analytical Techniques, Laboratory Management, Laboratory Operations, Laboratory Research, Laboratory Techniques, Laboratory Testing, Liquid Chromatography (LC), Materials Science, Molecular Biology, Molecular Cloning, Next Generation Science Standards, Pharmaceutical Industry, Pharmaceutical Sciences, Pharmaceutics {+ 9 more}**Preferred Skills:**Current Employees apply HERECurrent 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.As an Equal Employment Opportunity Employer, we provide equal opportunities to all employees and applicants for employment and prohibit discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or other applicable legally protected characteristics. As a federal contractor, we comply with all affirmative action requirements for protected veterans and individuals with disabilities. For more information about personal rights under the U.S. Equal Opportunity Employment laws, visit:EEOC Know Your RightsEEOC GINA SupplementWe are proud to be a company that embraces the value of bringing together, talented, and committed people with diverse experiences, perspectives, skills and backgrounds. The fastest way to breakthrough innovation is when people with diverse ideas, broad experiences, backgrounds, and skills come together in an inclusive environment. We encourage our colleagues to respectfully challenge one another’s thinking and approach problems collectively.Learn more about your rights, including under California, Colorado and other US State ActsThe salary range for this role is$87,300.00 - $137,400.00This 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:**No relocation**VISA Sponsorship:**No**Travel Requirements:**10%**Flexible Work Arrangements:**Not Applicable**Shift:**1st - Day**Valid Driving License:**No**Hazardous Material(s):**yes**Job Posting End Date:**10/15/2026**\\*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.**Our company is a global health care leader with a diversified portfolio of prescription medicines, vaccines and animal health products. The difference between potential and achievement lies in the spark that fuels innovation and inventiveness; this is the space where we have codified our legacy for over a century. Our success is backed by ethical integrity, forward momentum, and an inspiring mission to achieve new milestones in global healthcare.