Senior Scientist, Engineering
Merck • Rahway, NJ • Posted June 17, 2026
About the Role
**Job Description**
**Job Title: Senior Scientist, Cell Culture Sciences, Biologics Drug Substance Commercialization**
**Level: R3**
**Location: Rahway, NJ (primary)**
**Join Our Team as a Biologics Cell Culture Senior Scientist!**
Are you ready to take your career to the next level?
We are seeking a strategic and technical scientist with expertise in cell culture development & commercialization to spearhead our ever growing and dynamic late-stage biologics pipeline within the expansive Biologics S&T portfolio.
**Why You'll Love This Role:**
As a Sr. Scientist in Biologics Cell Culture Commercialization, you’ll be at the forefront of scientific advancement, providing strategic and tactical technical direction through cross-functional partnerships with key business units and customers.
Your participation will be instrumental in supporting DS commercialization, process characterization, control strategy deve...
**Job Title: Senior Scientist, Cell Culture Sciences, Biologics Drug Substance Commercialization**
**Level: R3**
**Location: Rahway, NJ (primary)**
**Join Our Team as a Biologics Cell Culture Senior Scientist!**
Are you ready to take your career to the next level?
We are seeking a strategic and technical scientist with expertise in cell culture development & commercialization to spearhead our ever growing and dynamic late-stage biologics pipeline within the expansive Biologics S&T portfolio.
**Why You'll Love This Role:**
As a Sr. Scientist in Biologics Cell Culture Commercialization, you’ll be at the forefront of scientific advancement, providing strategic and tactical technical direction through cross-functional partnerships with key business units and customers.
Your participation will be instrumental in supporting DS commercialization, process characterization, control strategy deve...