**Scientist, Cellular & Molecular Biology – Lexington, MA**

**Location: Lexington, MA, US**

We’re seeking a highly motivated Scientist with strong expertise in cellular biology and preclinical research to join our research team in Lexington, MA. The successful candidate will play a hands-on role in designing and executing cell-based assays, supporting preclinical and translational studies, and handling human clinical samples in a BSL 2 laboratory environment. This role is central to generating mechanistic data that enables product innovation and scientifically robust claims across health and beauty applications.

**Your Key Responsibilities:**

+ Design, optimize and execute in vitro and ex vivo cellular assays to support preclinical research and translational studies
+ Perform routine and advanced cell culture techniques, including primary cells, immortalized cell lines, and co-culture systems
+ Handle, process, and analyze human clinical sample...