Merck Posted August 21, 2026

Sterile Production Supervisor (Onsite)

Rahway, New Jersey, United States of America FULL_TIME
Manufacturing & CMC

Merck is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

Job Description

Position Description

Rahway, NJ site has an opening for a Sterile Production Supervisor on 1st shift. 

The Formulation, Laboratory, and Experimentation (FLEx) Center is a new multi-modality (small molecule, biologics, vaccine) Drug Product development and Good Manufacturing Practice (GMP) clinical manufacturing plant in Rahway, New Jersey. The Sterile Production Supervisor manages a team of technicians for daily operations.

Accountability

First line operations supervisor with a team of individual contributor production direct reports

Ensure that shift objectives are achieved while reliably supplying quality product at a competitive cost consistent with all applicable internal and external regulations for quality (GMP), safety, etc.

Tactical and strategic shift management, including collaboration with indirect staff

Promote the behaviors and principles that drive continuous improvement

Duties

Coordinates and supervises the daily activities of individual contributors.  Sets priorities for the team to ensure task completion; coordinates work activities with other supervisors and develops plans to meet short-term objectives.

Identifies and resolves standard day to day quality, technical, and operational problems within own unit.  Makes decisions – guided by policies and standard operating procedures – that impact the efficiency and effectiveness of own unit.  Receives guidance and oversight from the Operations Director.

Works within budgetary/financial objectives set by Director

Compliance – Responsible for creating and sustaining a culture that ensures that compliance (Safety, Environment, cGMP, etc.) are imperatives for the business. Responsible for establishing a Right First Time culture by reducing waste and constantly driving continuous improvement. Responsible to review and approve compliance documents, as per procedures or need.

Supply – Exercise judgement and decision making to ensure quality product is reliably produced while managing cost. Responsible for Shift(s) supply performance metrics (Schedule Adherence, Release on Time, Customer service performance, Product Lead Time, etc.).

Continuous Improvement – Accountable for developing a company Production System (MPS) and continuous improvement culture while achieving MPS Targets and business results for the Shift(s). Develop strategic initiatives related to the manufacturing process, equipment and human resources in support of long range operating plans. Report Shift(s) monthly metrics and any action plans to address gaps to Management. Identify, prioritize and champion improvement initiatives to improve process efficiency, cycle time, and yield, reduce process variability and eliminate waste.

People Management – Responsible for creating and sustaining a highly engaged workforce through utilization of our company's Leadership Behaviors and Inclusion. Provide coaching on professional development and career paths. Provide timely feedback and performance evaluations for direct reports after obtaining the relevant input and evaluation. Provide feedback and input on performance evaluations for indirect staff. Support Talent Management.

Position may require work outside of routine hours (e.g. nights / weekends), depending on business needs.

Core Skillsets

Ability to develop and lead others

Ability to be flexible and understand risk

Continuous improvement

Conflict resolution

Leadership style – adaptive; high performance coaching; servant leader

Compliance mindset to safety, environmental, and quality regulations

Position Qualifications :

Education Minimum Requirement:

Bachelor’s Degree in Business Administration, Science, Engineering or another technical field, or at least 7 years experience in pharmaceutical manufacturing or processing with HS diploma.

Required Experience and Skills:

Minimum (4) years’ experience in a functional area, such as operations Management, Quality, Technical Operations, Technology, Engineering or Maintenance.

Preferred Experience and Skills:

Minimum (2) years’ experience in aseptic/sterile drug product manufacturing or processing

Minimum (2) years’ experience in heavily regulated industry (e.g. FDA, military, nuclear and petro-chemical)

Minimum (2) years’ direct supervisory experience.

Demonstrated knowledge of Lean

Demonstrated experience of interacting with site, divisional or regulatory audits

#MSJR

#eligibleforERP

FLEx2026

Sterile2026

#PSCS

Required Skills:

Aseptic Processing, Leadership, Sterile Filling, Sterile Manufacturing, Sterile Operations, Sterile Processing, Sterile Products

Preferred Skills:

Continuous Improvement, Manufacturing, Manufacturing Operations

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:

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

The salary range for this role is

$117,000.00 - $184,200.00

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. 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:

Domestic

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:

09/4/2026 *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:R412920

Job details

Seniority
Not listed
Function
Manufacturing & CMC
Therapeutic area
Not listed
Location
Rahway, New Jersey, United States of America
Employment type
FULL_TIME

How this role compares

Computed from every other active Manufacturing & CMC role in our database, not just this employer's listings.

We currently track 2219 comparable Manufacturing & CMC roles across 149 biopharma companies.

2219Comparable roles tracked
2046Currently active
149Companies hiring similar roles
52Countries represented

Salary context

645 of 2219 peers report a salary range (USD, annualized)

Peers share this role's job function. This posting doesn't list a seniority level, so peers aren't narrowed by seniority either -- the range below may span more levels than usual.

This roleSubject $117,000/yr – $184,200/yr
Lowest disclosed · Senior Scientist II – CMC Developmental Sciences · AbbVie $0/hr – $0/hr (≈ $0–$0/yr)
Highest disclosed · Technical Operator, Packaging - 2nd Shift · Mylan Technologies, Inc. $37,000/yr – $800,000/yr
Peer group range $0 – $418,500 (median $128,400)

Where these roles are based

Top locations among the 2219 comparable roles

United States1141
India128
Germany117
France82
Ireland75
Singapore74

+ 46 more countries

Seniority mix

988 of 2219 peers have a known seniority level

Senior315
Manager241
Associate119
Principal103
Associate Director83
Director73
Senior Director29
Intern/Fellow/Postdoc17
Executive/VP8

Therapeutic area mix

5 of 2219 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Vaccines & Infectious Disease3
Oncology1
Respiratory1

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

40%similar
AstraZeneca New Haven, Connecticut, United States of America
Same function Same country
40%similar
AstraZeneca Cambridge, Massachusetts, United States of America Director
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40%similar
AstraZeneca New Haven, Connecticut, United States of America
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40%similar
40%similar
Lilly Boston, Massachusetts, United States of America Associate
Same function Same country
40%similar
Lilly Indianapolis, Indiana, United States of America Senior Director
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Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

40%
Scientist II, LC Development, Biologics Analytical Development
AstraZeneca · New Haven, Connecticut, United States of America · Seniority not listed
Function Therapeutic area Seniority Country
40%
Director, Global Regulatory Affairs – Chemistry, Manufacturing and Controls (CMC), Platform Innovation – Synthetic Peptides and Oligonucleotides
Lilly · Indianapolis, Indiana, United States of America · Director
Function Therapeutic area Seniority Country
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Scientist, Bioprocess Purification Development
Lilly · Indianapolis, Indiana, United States of America · Seniority not listed
Function Therapeutic area Seniority Country
40%
Senior Principal Scientist - Bioanalytical Research
Lilly · Louisville, Colorado, United States of America · Principal
Function Therapeutic area Seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.