Principal Scientist

  • Merck KGaA
  • Madison, Wisconsin
  • Full Time

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:

At MilliporeSigma, the Principal Scientist, Process Development is a laboratory scientist position in a business-based process development and manufacturing environment. The department's primary focus is the development of synthetic and analytical platforms for the manufacture of Active Pharmaceutical Ingredients (APIs). Scientists are expected to support the innovative development and execution of technical projects within the MilliporeSigma team-based environment.

Essential Job Functions:

  • Evaluate processes with process development data and/or production data to ensure smooth process execution of production batches
  • Act as a team consultant for process and analytical issues during process development and production
  • Provide insights to management to implement new innovative technologies
  • Oversee process transfer to the production labs and provide technical support for trouble shooting activities
  • Must work well in a team environment, and possess strong written and verbal communication skills
  • Display strong scientific problem-solving skills, including the ability to identify critical issues in experimental work and to suggest possible solutions
  • Provide information in the project quote generation process
  • Provide technical support for process validation and post-validation activities
  • Prepare comprehensive process development reports for clients and for internal use
  • Provide innovative and effective solutions to address technical and analytical challenges that arise during process development and cGMP manufacturing
  • Display knowledge and understanding of the overall goals, implementation and application of cGMP and other relevant quality systems
  • Display strong customer-facing communication skills that instill client confidence
  • Mentor junior scientists and other colleagues in the PAD organization
  • Actively participate in, or lead, initiatives within PAD and the organization
  • Proactively consider the impact of quality, regulatory, manufacturing, and safety requirements when planning project development activities
  • Author, utilize, and train employees on written procedures, including batch records and operating procedures
  • Work in accordance with FDA, OSHA, EPA, DNR, DOT and other regulatory agency guidelines

Who You Are

Minimum Qualifications:

  • PhD in Organic Chemistry or other related Scientific discipline with a minimum of 2 year of experience in process chemistry
  • MS in Chemistry or other related Scientific discipline with a minimum of 4 year of experience in process chemistry
  • BS in Chemistry or other related Scientific discipline with a minimum of 6 years of experience in process chemistry

Preferred Qualifications:

  • PhD in Organic Chemistry with 10+ years of experience in industry, including process chemistry and regulatory experience
  • Experience in drafting proposals for new project bidding
  • Experience supporting a commercial program
  • Experience in handling High-Potency APIs

Essential and Critical Skills:

  • High level of creativity and innovation, drive to succeed
  • Superior organizational skills and the ability to multi-task proficiently
  • Proven leadership and team-building skills
  • Strong ability to motivate colleagues and junior staff
  • Scientific literacy and ability to identify issues in written experimental records and documentation
  • Knowledge of experimental design techniques and thermal hazard evaluation techniques in the process development field
  • Strong verbal skills, including the ability to give presentations and to speak to large groups
  • Excellent communication skills, including the ability to give presentations and to speak to large groups. The ability to establish rapport with non-technical parts of the company as well.
  • Proficient in use of standard office computers as well as software for laboratory work (data capture, data analysis, etc.) and statistical analysis. Specifically, MS Office 365, MS Project, ChemOffice, etc

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 ID: 483133024
Originally Posted on: 6/28/2025

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