Merck KGaA Posted August 15, 2026

Associate Production Scientist - 12 Hour Night Shift

Sheboygan Falls, Wisconsin, United States FULL_TIME
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Merck KGaA 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

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:

In this role responsibilities include, but are not limited to:

Independently and accurately sets up equipment to manufacture chemical compounds, including existing items, new product introductions, lost supplier replacements, takeovers, and custom orders, and executes corresponding analytical testing.

Ensures end-to-end quality throughout the manufacturing process, verifying that final products meet strict specifications, and thoroughly documents all data and observations per department guidelines.

Rechecks analytical results for any out-of-specification (OOS) data, selects alternative testing methodologies, and proactively escalates issues for management assistance when necessary.

Leads the department during supervisor absences or directs a small production group; dynamically balances responsibilities to shift focus toward chemical production or process improvement if supervisory duties exceed 10% of total time.

Assists with workforce scheduling and task assignments to ensure completion; leads small teams during shift changeovers to guarantee seamless, clean handoffs across all shifts.

Mentors and trains new hires while assisting with the cross-training of current personnel; creates and maintains detailed equipment calibration logs and employee training records.

Serves on specialized committees dedicated to driving continuous improvement across the department, site, or company, focusing on safety, quality, inventory, output, and cost reduction.

Reviews established operational protocols to suggest proactive changes for management review, maintains exemplary attendance/adherence to schedules, and executes miscellaneous tasks as assigned.

Shift/Hours: 12-hour night shift, 6:00 PM - 6:30 AM - 2/2/3 schedule (M/T on, W/R off, F/S/S on, M/T off, W/R on, F/S/S off, repeat).

 Physical Attributes:

Wear appropriate PPE.

Lift up to 50 lbs.

Use close vision, distance vision, color vision, peripheral vision, depth vision and adjust focus.

Sit, stand, walk, reach above the shoulder, stoop, kneel, twist, or crouch for long periods of time.

Who You Are

Minimum Qualifications:

Bachelor's Degree in Biology, Chemistry or other Life Science discipline.

1+ years of experience in a laboratory setting in chemical production.

Preferred Qualifications:

Experience with ISO and quality systems.

Experience with reading and understanding written protocols.

Strong problem solving and equipment troubleshooting skills.

Strong oral and written communication skills.

Experience with chemistry and math.

Strong mechanical and technical aptitude.

RSREMD

Pay Range for this position: $27/hr - $48/hr.​

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
Associate
Function
Manufacturing & CMC
Therapeutic area
Not listed
Location
Sheboygan Falls, Wisconsin, 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 565 comparable Associate Manufacturing & CMC roles across 80 biopharma companies.

565Comparable roles tracked
517Currently active
80Companies hiring similar roles
32Countries represented

Salary context

125 of 565 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject Not listed on this posting
Lowest disclosed · Production Associate · Merck KGaA $17/hr – $27/hr (≈ $35,360–$56,160/yr)
Highest disclosed · Regional Manager - Megasys · Merck KGaA $220,000/yr – $250,000/yr
Peer group range $45,760 – $235,000 (median $123,600)

Where these roles are based

Top locations among the 565 comparable roles

United States321
India62
Germany23
France20
Ireland14
United Kingdom13

+ 26 more countries

Seniority mix

565 of 565 peers have a known seniority level

Manager265
Associate153
Intern/Fellow/Postdoc147

Therapeutic area mix

8 of 565 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Vaccines & Infectious Disease6
Rare Disease2

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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.

60%similar
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Same function Same seniority Same country
60%similar
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Same function Same seniority Same country
60%similar
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Same function Same seniority Same country
60%similar
Celgene - Summit (Corp) Summit West, United States Associate
Same function Same seniority Same country
60%similar
Bayer Pittsburgh Heilman, United States Associate
Same function Same seniority Same country
60%similar
Biogen Research Triangle Park, United States Associate
Same function Same seniority Same country

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.

60%
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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.