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Merck KGaA, Darmstadt, Germany and its affiliates · St Louis, MO

Associate Production Scientist-Trainer

St. Louis, Missouri, United StatesFull-time$24.00 - $44.00Research & Science

Listed on Merck KGaA, Darmstadt, Germany and its affiliates’s official careers site. Posted October 12, 2026. Check that it is still open and apply there.

Apply on Merck KGaA, Darmstadt, Germany and its affiliates’s careers site →

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 Associate Production Scientist – Trainer at our 3300 South Second Ave/ Cherokee site, will train production personnel and manufacture products according to established protocols, provide technical support to others and perform operations in support of the group and department.

Job duties include: Work Schedule: 8-hour shifts, Monday – Friday, with a rotating schedule between day shifts (starting at 6:00 AM) and night shifts (starting at 6:00 PM) based on operational support needs. The role will support a manufacturing group operating across 24/7. Train manufacturing personnel on technical processes and active pharmaceutical ingredient (API) production through direct, on-the-line execution. Maintain individual training credentials while delivering high-quality, compliant training programs to manufacturing teams Safely manufacture products to quality standards using established protocols—including reactors, chromatography, and ultrafiltration setup—while providing technical support and hands-on training to the team Clean equipment and work areas to maintain operational standards, while performing routine support tasks including equipment maintenance, reagent preparation, restocking supplies, and waste disposal.

Complete all required records and logbooks accurately and promptly in strict accordance with quality guidelines and standard operating procedures. Communicate shift status and operational concerns to leadership while collaborating across departments to execute tasks both independently and in a team environment. Improve processes through application of scientific knowledge, experience and principles, in compliance with change control.

Physical Attributes

Ability to lift up to 50lbs. Wear personal protective equipment, including respirators and chemical protective clothing, for extended periods.

Who You Are

Minimum Qualifications: Bachelor’s Degree in Chemistry, Biochemistry or other Life Science fields 1+ years of industry production or laboratory experience, with a focus on biologics. OR High School Diploma or GED 4 + years of industry production or laboratory experience, with a focus on biologics.

Preferred Qualifications

Hands-on experience in the manufacturing and purification of biological compounds. Familiarity with laboratory instruments and production equipment. Proficiency in process techniques, unit operations, and safe chemical handling methods. Proficient with Microsoft Office suite (Word, Excel, Outlook). Strong mechanical aptitude and troubleshooting skills Knowledge of cGMP and ICH regulatory and quality standards.

RSREMD Pay Range for this position

$24.00 - $44.00 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!

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