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Sanofi · 1 day ago

Summer-Fall 2026 Co-Op - Cell Culture Process Development

Waltham, MA

Full-time

Onsite

New Grad

Sanofi is an R&D-driven, AI-powered biopharma company committed to improving people’s lives. The role involves designing, planning, and conducting cell culture experiments to support the development of advanced cell and gene therapy products.

Health CareLife SciencePharmaceuticalTherapeutics

No H1B

Responsibilities

The successful candidate will work with his/her supervisor to design, plan and conduct cell culture experiments to generate data for building computational models that predict product quality attributes and process performance

The successful candidate will have the opportunity to work both individually on cell culture experiments as well as part of the larger cell culture team to support group project work

The candidate will develop a diverse skill set in cell culture development platforms potentially including seed train development, media development, high throughput techniques, benchtop bioreactors, etc. as these skills pertain to process development

Qualification

Cell cultureData scienceBiochemical engineeringMachine learningAseptic techniquesLogical thinkingProblem solvingCollaboration

Required

Currently pursuing a bachelor's or master's degree in biology, chemical or biochemical engineering, biotech, data science, informatics, or related degree at an accredited 4-year college or university with the expectation that you will complete your current degree by the Spring of 2027

Must be permanently authorized to work in the U.S. and not require sponsorship of an employment visa (e.g., H-1B or green card) at the time of application or in the future. Students currently on CPT, OPT, or STEM OPT usually require future sponsorship for long term employment and do not meet the requirements for this program unless eligible for an alternative long-term status that does not require company sponsorship

Must be able to relocate to the office location and work 40hrs/week, Monday-Friday, for the full duration of the co-op

Must be enrolled in an accredited college or university throughout the duration of the co-op/internship