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:
MilliporeSigma is looking for an Associate Scientist to join the Single-Use & Integrated Systems R&D organization within Process Solutions Product Development to support the mammalian cell culture applications lab. By performing routine tasks for cell culture operations, the candidate will contribute to efficient experimental and project execution. The ideal candidate will have a strong work ethic, strong communication skills, excellent attention to detail in the lab, and flexibility to support multiple projects. This position will be based at our Bedford, MA campus. Key responsibilities include:
* Set-up and preparation of glass and single-use bioreactors, cell culture media, buffers, tubing assemblies, etc. for fed-batch and perfusion processes
* Contribute to efforts of experimental design/strategy with support & guidance
* Lead efforts for operation of cell culture experiments, including sampling, data entry, feeding, bag/bottle swaps, etc.
* Organize & aggregate data from cell culture experiments, and perform some data analysis with support & guidance from manager and more senior scientists/engineers
* If/when appropriate, present experimental results to project teams
* Vial thaw, seed train expansion in shake flasks, and cryopreservation/cell banking
* Support lab management activities, including ordering & stocking supplies, working with EHS to maintain compliance, coordinating service visits with vendors, etc.
Who You Are
Minimum Qualifications:
* Bachelor's Degree in Biochemistry, Biology or other Life Science discipline
OR
* High School Diploma or GED
* 2+ years experience in a cell culture lab environment
Preferred Qualifications:
* You possess specialized knowledge equivalent to a relevant Bachelor's degree in natural sciences, such as biology, or comparable training equivalent to > 3 years as a laboratory assistant
* You have effective oral and written communication skills
* You have strong math skills up to and including addition, subtraction, multiplication, and division of all units of measure, using whole numbers, common fractions, and decimals
* You are familiar with scientific laboratory practices, equipment, and materials
* You have experience with vendor management, equipment maintenance, and ordering of supplies
* You have some lab management experience
Pay Range for this position: $28-$43 an 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
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 Requisition ID: 300482
Location: Bedford
Career Level: B - Recent University Graduate(
Working time model: Full-time
North America Disclosure
The Company is committed to accessibility in its workplaces, including during the job application process. Applicants who may require accommodation during the application process should speak with our Candidate Services team at 844-655-6466 from 8:00am to 5:30pm ET Monday through Friday. If you are a resident of a Connecticut or Colorado, you are eligible to receive additional information about the compensation and benefits, which we will provide upon request. You may contact 855 444 5678 from 8:00am to 5:30pm ET Monday through Friday, for assistance.
Notice on Fraudulent Job Offers
Unfortunately, we are aware of third parties that pretend to represent our company offering unauthorized employment opportunities. If you think a fraudulent source is offering you a job, please have a look at the following information
| Source: | Company website |
| Posted on: | 17 Jun 2026 |
| Type of offer: | Graduate job |
| Industry: | Health Care |
| Compensation: | 43 USD |
| Languages: | English |