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Laboratory Assistant Methods Development

Company

Charles River Laboratories

Location

Wayne, PA

Posted

July 11, 2026

Position Overview

For 75 years, Charles River employees have worked together to assist in the discovery, development and safe manufacture of new drug therapies. When you join our family, you will have a significant impact on the health and well-being of people across the globe. Whether your background is in life sciences, finance, IT, sales or another area, your skills will play an important role in the work we perform. In return, we'll help you build a career that you can feel passionate about.

**Job Overview**
Assist technicians in performing routine laboratory tasks.

Essential Duties and Responsibilities:

+ Performance of the following, as applicable: prepare media and laboratory solutions; prepare and titrate microbial and viral stocks; prepare and stain spot slides; prepare primers and probes; isolate and purify DNA, RNA, and/or proteins.
+ Coordinate instrument maintenance; calibrate laboratory equipment; record laboratory temperature readings.
+ Order, log in ...

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