Job Description

Job Purpose: Perform and document testing of raw materials, intermediates, and drug substances in compliance with analytical standards and approved protocols. Provide analytical support for quality investigations, technology transfers, method development, stability programs, and training of laboratory personnel.

Principal Accountabilities

• Perform testing of raw materials, intermediates, drug substances, and drug products in line with approved methods and specifications.
• Ensure compliance with cGMP, data integrity, safety, environmental, and company requirements.
• Accurately document testing activities and maintain laboratory records in electronic systems.
• Support and lead analytical investigations, including OOS and quality notification activities.
• Review and verify analytical data and batch documentation prior to product release.
• Provide analytical support for process changes, technology transfers, product demonstrations, and non-routine testing.
• Identify, troubleshoot, and resolve analytical and laboratory-related issues.
• Lead or contribute to continuous improvement, change management, and site initiatives.
• Serve as a technical resource and subject matter expert for analytical testing and laboratory systems.
• Train, mentor, and support the development of laboratory analysts and apprentices.

Core Competencies

Technical

• Knowledge of GMP, quality systems, laboratory safety, and site procedures related to analytical testing and product release.
• Proficiency in analytical techniques, instrumentation, maintenance, and troubleshooting.
• Strong understanding of data integrity and ALCOA principles.

Business

• Perform analytical testing with accuracy, precision, and compliance.
• Maintain complete and accurate laboratory documentation and records.
• Communicate technical information clearly and effectively.
• Support projects, audits, investigations, and cross-functional collaboration.
• Deliver training and knowledge transfer to laboratory personnel.

Leadership

• Demonstrated expertise in analytical chemistry and laboratory operations.
• Strong technical, problem-solving, communication, and interpersonal skills.
• Ability to lead initiatives, influence outcomes, and work independently.

Educational Requirements

Recent graduate in BSc in Chemistry 2:1 or a related scientific discipline.

PQ20

Required Skills:

Analytical Chemistry, Analytical Chemistry, Analytical Instrumentation, Analytical Testing, Audit Trails, Chemical Engineering, Chemistry, Data Analysis, Dissolution Testing, Engineering Design, Engineering Standards, Estimation and Planning, Good Manufacturing Practices (GMP), Independent Thinking, Industrial Engineering, Laboratory Management, Laboratory Operations, Laboratory Protocols, Laboratory Research, Laboratory Techniques, Manufacturing Equipment, Manufacturing Scale-Up, Problem Solving, Process Improvements, Process Testing {+ 8 more}

Preferred Skills:

Current Employees apply HERE

Current Contingent Workers apply HERE

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:

Project Temps (Fixed Term)

Relocation:

No relocation

VISA Sponsorship:

No

Travel Requirements:

No Travel Required

Flexible Work Arrangements:

Not Applicable

Shift:

Not Indicated

Valid Driving License:

No

Hazardous Material(s):

N/A

Job Posting End Date:

09/19/2026

*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.