Merck KGaA Posted August 15, 2026

Senior Associate Quality Control Scientist

Verona, Wisconsin, United States FULL_TIME
Quality Senior

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 Location:  Verona, Wisconsin

Shift:  No

Department:  LS-SC-UYWQFB QC Release, VOA

Hiring Manager: Abel Madrigal

This information is for internals only. Please do not share outside of the organization.

Your Role:

The Sr Associate QC Scientist position is responsible for the cGMP analytical laboratory analysis in the Quality Control department of MilliporeSigma. Analysis may consist of all/some of the following:

Incoming raw material analysis, in-process testing, final product analysis, method validation/qualification, cleaning, and environmental monitoring to support Quality Control activities at the Madison and Verona sites. Analysis includes techniques specific to, but not limited to: HPLC, GC, KF, DSC, TGA, IR, MS, NMR and XRPD among other tests and instruments. Other responsibilities may include initiation and review of deviations, OOS/OOT’s, change controls, and CAPA’s. Additionally, participation in process improvement initiatives, working in a team environment, maintaining a clean and safe work area, and supporting the department in maintaining the laboratory in an audit ready state are other duties. The Scientist, Quality Associate Senior position will require a willingness to contribute to the overall success of the company by assisting in many areas beyond specific job duties.

Conduct analytical testing of cGMP materials (samples, reference standards) and ensure data accuracy using proper techniques and documentation.

Assist with training new laboratory staff and perform peer reviews.

Maintain a safe, audit-ready, and clean lab; manage general housekeeping and waste disposal.

Maintain laboratory supplies and equipment: ordering reagents, ensuring clean glassware, and routine upkeep.

Solve data-driven problems with evaluation of identifiable factors, exercising judgment within defined procedures.

Manage projects and timelines with minimal oversight; coordinate with internal groups to keep activities on track.

Perform instrument Performance Verifications (PV) and manage change controls/CAPAs to ensure on-time completion.

Support OOS/OOT investigations, SOP writing/revision (raw material, intermediate, final product specs, stability protocols) and ensure compliance with ICH Q7 and 21 CFR parts 11, 210, 211; uphold data integrity.

Physical Attributes:

Wear appropriate protective gear, (hard hats, glasses/goggles, chemical resistant suits, gloves, safety shoes) and other personal protection equipment “PPE” to protect from toxic or corrosive chemicals in the forms of liquids, solids, vapors or airborne particles

Who You Are

Minimum Qualifications:

Bachelor’s Degree  in Chemistry, Biochemistry or other life science discipline.

3+ years experience in a GLP or cGMP analytical laboratory environment.

Preferred Qualifications:

Understanding of 21 CFR Part 11, 210 and 211, and ICH Q7

Excellent written and verbal communication skills, as well as good documentation practices and attention to detail

Knowledge and understanding of analytical chemistry techniques

Ability to work in analytical testing lab with hazardous and toxic chemicals

Pay Range for this position: $25.00-$39.00 per hour.

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

RSREMD

The Company is an Equal Employment Opportunity employer. No employee or applicant for employment will be discriminated against on the basis of race, color, religion, age, sex, sexual orientation, national origin, ancestry, disability, military or veteran status, genetic information, gender identity, transgender status, marital status, or any other classification protected by applicable federal, state, or local law.  This policy of Equal Employment Opportunity applies to all policies and programs relating to recruitment and hiring, promotion, compensation, benefits, discipline, termination, and all other terms and conditions of employment. Any applicant or employee who believes they have been discriminated against by the Company or anyone acting on behalf of the Company must report any concerns to their Human Resources Business Partner, Legal, or Compliance immediately. The Company will not retaliate against any individual because they made a good faith report of discrimination.

Job details

Seniority
Senior
Function
Quality
Therapeutic area
Not listed
Location
Verona, Wisconsin, United States
Employment type
FULL_TIME

How this role compares

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

We currently track 159 comparable Senior Quality roles across 40 biopharma companies.

159Comparable roles tracked
156Currently active
40Companies hiring similar roles
23Countries represented

Salary context

49 of 159 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 $25/hr – $39/hr (≈ $52,000–$81,120/yr)
Lowest disclosed · Senior Quality Control Associate Scientist · Merck KGaA $24/hr – $39/hr (≈ $49,920–$81,120/yr)
Peer group range $65,520 – $219,500 (median $151,700)

Where these roles are based

Top locations among the 159 comparable roles

United States87
India15
Ireland13
Singapore10
Japan5
Taiwan4

+ 17 more countries

Seniority mix

159 of 159 peers have a known seniority level

Senior107
Associate Director37
Principal15

Therapeutic area mix

0 of 159 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

No peers with a known therapeutic area yet.

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.

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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.

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.