Senior Associate Quality Control Scientist

MilliporeSigma; Verona (WI); On-site; USD 34,000 - 54,000; Full time

Benefits offered by this job

Health insurance

Paid time off (PTO)

Retirement contributions

Bonus potential

Job summary

MilliporeSigma is seeking a Sr Associate QC Scientist to lead cGMP analytical work in Quality Control at the Madison and Verona sites. You will conduct incoming raw material, in-process, and final product analyses using HPLC, GC, KF and other instruments, while ensuring data integrity and compliance with ICH Q7 and CFR 21 parts 11, 210, 211.

You will train staff, perform peer reviews, manage deviations and CAPAs, and drive continuous improvement in a clean, audit-ready environment with strong

Qualifications

• Bachelor's degree in chemistry, biochemistry, or life sciences.
• 3+ years in GLP or cGMP analytical lab environment.
• Experience with analytical techniques (HPLC, GC, KF, DSC, TGA, IR, MS, NMR, XRPD) is preferred.

Responsibilities

• Perform analytical testing of cGMP materials with proper documentation.
• Assist with training new lab staff and perform peer reviews.
• Maintain a safe, audit-ready lab and manage waste disposal.
• Keep laboratory supplies and equipment well organized and maintained.
• Support process improvements and coordinate with internal groups to meet timelines.

Skills

Communication skills

Documentation practices

Attention to detail

Hazardous materials handling

Education

Bachelor's degree in Chemistry or life sciences

Tools

HPLC

GC

KF

DSC

TGA

IR

MS

NMR

XRPD

Job description

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 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

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.

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!