Onsite
Job Description
The Formulation, Laboratory, and Experimentation (FLEx) Early Development Center (EDC) is a small molecule drug product development and clinical manufacturing facility in Rahway, New Jersey. The EDC team ensures right-first-time manufacture and delivery of high-quality drug products (tablets, capsules, and dry powder inhalers), leveraging pharmaceutical unit operations such as blending, roller compaction, encapsulation, compression, film coating, spray drying, and hot melt extrusion. We are part of our company's research division, focused on development and clinical deliveries in a GMP pilot facility supporting partners in Oral Formulation Sciences and Pharmaceutical Commercialization Technology to enable faster delivery of new medicines to clinical trials.
The FLEx EDC team in Rahway is looking for a Specialist - Process Engineer to lead clinical supply manufacturing with scientific rigor of processes, to ultimately enable flexibility and speed of our company's pipeline.
This person will:
Lead and strategically plan on-the-floor batch manufacturing to ensure safety and quality of clinical supplies to augment and accelerate our products.
Draft and execute GMP documentation including but not limited to batch records, equipment qualification and cleaning, change records and deviations.
Facilitate and support early process development by assisting in lab activities, and sharing knowledge transfer for scaling at pilot plant scale with relevant partners, via technical reports and presentations.
Build partnerships by developing and leveraging relationships within and across work groups of formulators, engineers, safety and quality representatives.
Foster a culture of collaboration, learning and innovation.
Required Experience and Skills:
Experience in executing in GMP manufacturing facilities.
Knowledge and experience in drug product processing.
Strong problem-solving skills and a direct involvement approach to problem solving
Desire and willingness to learn and contribute through independent problem-solving.
Experience in leading and supporting quality investigations and change management.
Education Minimum Requirements:
Bachelor of Science degree in Chemical Engineering, Biomedical Engineering, Chemistry, Pharmaceutical Sciences or related scientific field with a minimum of 2 years relevant experience, or a Master’s degree with 1 year of relevant experience
Preferred Experience and Skills:
Pharmaceutical development experience.
Experience with small molecule drug product manufacturing technologies, including: blending, granulation, compression, encapsulation, film coating, spray drying, and hot-melt extrusion.
Experience with Commissioning, Qualification and Validation
Experience with spray dried intermediates and/or hot melt extrusion
#eligibleforERP
#PSCS
FLEx2026
Required Skills:
Adaptability, cGMP Guidelines, Electronic Batch Records, Laboratory Experiments, Mammalian Cell Culture, Personal Initiative, Pilot Plant Operations, Process Engineering, Process Optimization, Product Formulation, Standard Operating Procedure (SOP) Writing, Sterile Manufacturing, Teamwork, Technical Writing, TroubleshootingPreferred 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.
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:
We 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.
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The 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:
RegularRelocation:
DomesticVISA Sponsorship:
NoTravel Requirements:
10%Flexible Work Arrangements:
Not ApplicableShift:
1st - DayValid Driving License:
NoHazardous Material(s):
n/aJob Posting End Date:
05/25/2026*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.
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