Technician, Filling Operations (Onsite)

Merck; Rahway (NJ); On-site; USD 56,000 - 88,000; Full time

Job summary

Merck & Co., Inc. in Rahway, NJ, is seeking qualified candidates for R&D Operations in the FLEx Center to support GMP clinical supply of oral solid dosage, sterile, and specialty forms.

Positions involve hands-on processing, room setup, equipment prep, cleaning, and GMP documentation in a fast-paced team environment. Successful applicants will work closely with formulators, engineers, Quality, Safety, and Facilities to drive performance across the clinical pipeline.

Qualifications

• Requires GMP pharmaceutical experience or equivalent (e.g., chemical, nuclear, military).
• Demonstrated written and verbal communication skills.
• Proficiency with MS Office, SAP, and related databases.
• Must be able to lift 50 lbs and perform physical tasks in a GMP setting.
• Ability to work independently and as part of a team.

Responsibilities

• Prepares, operates, and cleans equipment and facilities used in development and manufacturing.
• Maintains inventories and transports processing equipment, materials, supplies, and products.
• Executes GMP documentation using paper and electronic systems.
• Maintains knowledge of equipment and assists in troubleshooting and process improvements.
• Participates in safety, quality, and process improvement initiatives.
• Supports investigations and corrective/preventive actions.

Skills

GMP knowledge

Communication skills

Teamwork

Microsoft Office

Equipment operation

Attention to detail

Physical lifting 50 lbs

Education

High School Diploma/GED

Tools

SAP

HMI

Calibration/Maintenance DB

Microsoft Excel

Job description

Job Description

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 oral solid dosage, sterile, and specialty dosage forms. Positions will support development and clinical manufacturing and supply, as part of the FLEx-Sterile, FLEx-OSD, or RY119 team. This position will be responsible for hands‑on processing activities that include room setup, equipment and material preparation, equipment assembly and disassembly, cleaning, and processing of raw materials into finished drug product. 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.

Key Responsibilities

• Prepares, operates, and cleans equipment and facilities used in clinical development and manufacturing processes.
• Maintains, inventories, and transports required processing equipment, materials, supplies, and products.
• Executes all documentation and clerical functions necessary to maintain good manufacturing practice (GMP) operations, using paper-based and electronic systems.
• Maintains detailed knowledge of process equipment and operations. Troubleshoots equipment/systems to resolve issues and aid in technology and process development, capturing learnings to improve systems and processes.
• Attends and actively participates in safety, quality, and process improvement initiatives to enhance flexibility, efficiency, and compliance.
• Supports investigations and implementation of corrective/preventative actions.

Positions are based in Rahway, NJ and 100% on‑site.

Education Minimum Requirements

• High School Diploma/GED or higher

Required Experience And Skills

• 1+ years of relevant GMP Pharmaceutical experience, or equivalent (e.g. chemical, nuclear, military experience).
• Demonstrated written and verbal communication skills.
• Proficiency in computer systems and applications including but not limited to: Microsoft Office (Word, Excel and Outlook), Equipment HMI use, SAP, Calibration/Maintenance Database Systems.
• Must be willing and able to lift 50 lbs, bend, stoop, squat, crawl, twist, climb ladders, and don & wear cleanroom protective gowning including respirators.
• Demonstrated ability to work and communicate both independently and as a part of a team.

Preferred Experience And Skills

• At least 2 years GMP manufacturing/processing experience. Familiarity with regulatory requirements and Good Documentation Practices (GDP).
• Experience with some of the following: highly complex and state of the art equipment, oral solid dosage, tablet compression, encapsulation, spray drying, film coating, dry powder inhalers, drug product device assembly lines, isolators, containment technology, aseptic filling using automated machinery, sterile manufacturing, visual inspection of product in glass vials, SAP or other ERP systems.
• Associates Degree in science or related field.
• BioWork Certificate (working in an FDA or similar regulated industry).
• Experience with automated systems (MES, SAP, or similar).
• Demonstrated troubleshooting / problem-solving skills.

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.

Required Skills

Cleaning Equipment, Cleanroom Gowning, Efficiency Improvements, Equipment Operations, Equipment Set Up, Facility Management, GMP Operations, Good Manufacturing Practices (GMP), Process Development (PD), Product Development

Preferred Skills

Clinical Manufacturing, Process Improvements, Sterile Manufacturing

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.

Requirements

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 Rights, EEOC GINA Supplement.

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.

Learn more about your rights, including under California, Colorado and other US State Acts.

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)

n/a

Job Posting End Date

09/25/2026

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.

Requisition ID

R416569