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Scientist 1

MilliporeSigma
St. Louis, MO Full Time
POSTED ON 11/12/2025 CLOSED ON 1/2/2026

What are the responsibilities and job description for the Scientist 1 position at MilliporeSigma?

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 you are responsible for the design and development of host cell lines and expression vectors for the biopharmaceutical industry. You will use your experience in systems biology and gene regulation to analyze and interpret complex datasets. The split between wet lab work and computational work is expected to be 60-70% wet lab and 30-40% computational. This position is based in St. Louis at 2909 Laclede Avenue.


Who You Are:

Minimum Qualifications:

  • Bachelor’s Degree in Biology, Biochemistry or other Life Science discipline.
  • 1 years of cell culture (wet lab) experience.


Preferred Qualifications:

  • Experience in sequence analysis, data mining, statistical modeling and pathway analysis.
  • Experience in mammalian cell/tissue culture, molecular cloning, DNA purification, RNA isolation, PCR methods, and next-generation sequencing.
  • Strong oral and written communication skills and work independently or collaboratively.
  • Experience operating bioreactors.
  • Experience with high-throughput genetic screening.


Pay Range for this position: $76,100 - $129,700 / Year

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!

Salary : $76,100 - $129,700

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