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Principal Scientist, Large Molecule Analytical

Company

Merck

Location

Rahway, NJ

Posted

June 17, 2026

Position Overview

**Job Description**

**Principal Scientist (R5), Large Molecule Analytical (LMA)**


Our Research Scientists are our Inventors. We identify and target steps in disease mechanisms or pathways that could be inhibited or enhanced. Our goal is to isolate a compound that is effective against a disease target. Using innovative thinking, state-of-the-art facilities, and robust scientific methodology, we collaborate to discover the next medical breakthrough.

The Biologics Analytical Research & Development department of our Research & Development Division is seeking applicants for a Principal Scientist position available at its Rahway, New Jersey research facility. The Principal Scientist is a highly visible and impactful senior scientific role tasked with working closely with the group Director to define analytical strategy and to lead a team of scientists in solving complex analytical problems at the interface of biology, chemistry, and lab informatics disciplines...

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