Merck KGaA Posted August 28, 2026

GMP Manufacturing Technician 4- Day Shift

St. Louis, Missouri, United States FULL_TIME
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About this opportunity

Work Your Magic with us!  Start your next chapter and join MilliporeSigma.

Ready to explore, break barriers, and discover more? We know you’ve got big plans – so do we! Our colleagues across the globe love innovating with science and technology to enrich people’s lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big and are passionate about caring for our rich mix of people, customers, patients, and planet. That's why we are always looking for curious minds that see themselves imagining the unimaginable with us.

This role does not offer sponsorship for work authorization. External applicants must be eligible to work in the US.

Your Role:

The  GMP Manufacturing Technician 4 - Day Shift at MilliporeSigma's Cherokee Site (3300 S. Second Ave, St. Louis), you will play a key role in supporting API (Active Pharmaceutical Ingredients) manufacturing within a cGMP-regulated environment.  This role is responsible for safely carrying out established procedures, contributing to the development of improved operational approaches, and providing essential manufacturing support. Day-to-day activities will encompass equipment maintenance, solution preparation, equipment and supply staging, and a variety of other manufacturing support tasks. Expectations to ensure “Compliance “and “Readiness” within our GMP Operations teams, ultimately enabling high manufacturing success.  Job duties include:

Shift Details:  This role will support 24/7 manufacturing operations and work 12-hour shifts from 6:00am – 6:30pm. including a 5% shift differential.

Prepare buffer formulations in support of Drug Substance manufacturing, with a focus on safety and quality.

Maintain cleanliness of manufacturing areas including cleaning during regularly scheduled intervals (daily, weekly, etc.).

Execution and documentation of daily tasks following current Good Manufacturing Practices (cGMPs).

Utilize quality approved operating procedures and document activities with adherence to GDP standards.

Maintaining logbooks in accordance with the procedure.

Safely and properly dispose cleaning and process waste per approved procedures.

Maintain safe stock of supplies and gowning utilizing Kanban system.

Aid/input in quality deviations as needed.

Perform safety inspections and necessary preventive maintenance.

Assist in preparation of and follow procedures to ensure compliance with applicable Safety and Quality guidelines.

Develop, assist in the implementation of process improvement, safety, quality, and 6S

Training of new employees on department policy, procedure, and processes.

Assist in a department function and work closely with department supervisor to ensure daily department operating goals are achieved.

Physical Attributes:

Stand for extended periods of time.

Lift, push, and or pull up to 35lbs.

Wear mask, safety shoes, gloves, Tyvek suits, respirator, and related personal protective equipment.

Who you are: 

Minimum Qualifications:

High school diploma or GED.

6 months’ experience in a pharmaceutical GMP operations environment (Manufacturing, Quality, MSAT, knowledge of Good Documentation Practices).

Preferred Qualifications:

Prior experience in pharmaceutical manufacturing environment.

Strong mechanical aptitude.

Demonstrated process improvement experience.

Familiarity with FDA, EMA, and other regulatory standards.

Demonstrated knowledge and experience in various computer skills, including Windows (Word, Excel, PowerPoint, etc.

RSREMD

Pay Range for this position: $24.00 - $41.00.

The offer range represents the anticipated low and high end of the base pay compensation for this position. The actual compensation offered will be determined by factors such as location, level of experience, education, skills, and other job-related factors. Position may be eligible for sales or performance-based bonuses. Benefits offered by the Company include health insurance, paid time off (PTO), retirement contributions, and other perquisites. For more information click  here .

What we offer: We are curious minds that come from a broad range of backgrounds, perspectives, and life experiences. We believe that this variety drives excellence and innovation, strengthening our ability to lead in science and technology. We are committed to creating access and opportunities for all to develop and grow at your own pace. Join us in building a culture of inclusion and belonging that impacts millions and empowers everyone to work their magic and champion human progress!

Apply now and become a part of a team that is dedicated to Sparking Discovery and Elevating Humanity!

Job details

Seniority
Not listed
Function
Manufacturing & CMC
Therapeutic area
Not listed
Location
St. Louis, Missouri, United States
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 3753 comparable Manufacturing & CMC roles across 173 biopharma companies.

3753Comparable roles tracked
3373Currently active
173Companies hiring similar roles
64Countries represented

Salary context

920 of 3753 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 $24/hr – $41/hr (≈ $49,920–$85,280/yr)
Lowest disclosed · Biologics Support Operator I (3rd Shift) · AbbVie $14/hr – $26/hr (≈ $29,099–$54,122/yr)
Highest disclosed · Head of Analytical Development · ModernaTX, Inc. $272,200/yr – $490,100/yr
Peer group range $41,610 – $381,150 (median $125,550)

Where these roles are based

Top locations among the 3753 comparable roles

United States1738
Germany251
India166
France146
Ireland137
China123

+ 58 more countries

Seniority mix

1670 of 3753 peers have a known seniority level

Senior431
Manager381
Intern/Fellow/Postdoc259
Associate162
Principal138
Associate Director119
Director115
Senior Director57
Executive/VP8

Therapeutic area mix

24 of 3753 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Vaccines & Infectious Disease15
Rare Disease3
Oncology3
Respiratory1
Dermatology & Aesthetics1
Immunology1

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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.

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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.