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Merck & Co. is seeking candidates for on-site roles in Rahway, NJ, within the FLEx-Sterile team to support sterile drug product development and GMP clinical supply.
Responsibilities include assembling sterile equipment, aseptic formulation, visual inspection and detailed GMP documentation in a Grade C environment. Positions require at least 2 years of GMP pharmaceutical experience, ability to lift 50 lbs, and proficiency with SAP, MS Office, and HMI systems.
Pharmaceutical Operations and Clinical Supply is seeking highly motivated individuals for R&D Operations roles in our Rahway, NJ, Formulation, Laboratory, and Experimentation (FLEx) Center to support drug product development and GMP clinical supply of sterile dosage forms. Positions will support development and clinical manufacturing and supply, as part of the FLEx-Sterile team, specifically in Manufacturing Shared Services which supports sterile supply, aseptic formulation and visual inspection. This position will be responsible for hands‑on processing activities that include equipment assembly and disassembly, sterile processing, inventory management, open aseptic formulation in an isolator and closed formulation activities in a Grade C environment, and manual visual inspection of filled units (i.e. vials or syringes). These individuals are expected to partner with and support formulation development colleagues in further understanding and knowledge capture of processes, which could include providing feedback on product and process development. These roles require adherence to GMP procedures, strong attention to detail in completing GMP documentation, proficiency in electronic systems, and participation in continuous improvement projects. Positions may also support commissioning, qualification, and demonstration of new equipment and technologies. Successful candidates will collaborate closely with team members and partner groups including formulators, engineers, Quality, Safety, and Facilities management to drive overall success and performance of the area and clinical pipeline.
Positions are based in Rahway, NJ and 100% on‑site.
The salary range for this role is:
$55,900 - $88,100
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.
Aseptic Technique, Computer Literacy, Data Entry, Equipment Maintenance, Good Manufacturing Practices (GMP), Legal Compliance, Manufacturing Operations, Pharmaceutical Manufacturing, Procedure Adherence, Regulatory Compliance, Safety Practices, Standard Operating Procedure (SOP), Standards Compliance, Sterilizing Equipment
Sterile Manufacturing
Our company is committed to inclusion, ensuring that candidates can engage in a hiring process that exhibits their true capabilities.
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.
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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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We will consider qualified applicants with arrest and conviction records for employment in compliance with the San Francisco Fair Chance Ordinance.
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.
Regular
No relocation
No
No Travel Required
Not Applicable
1st - Day
No
n/a
09/18/2026
*A job posting is effective until 11:59:59PM on the day BEFORE -the listed job posting end date.
R415907