**QC Chemist**

Science & Research

Los Angeles County , CA, US

+ Added - 28/01/2026
Pay Rate Low: 26 | Pay Rate High: 28
_Our client, a leading cosmetics manufacturer, is looking for a skilled QC Chemist to join their team in Los Angeles County, CA!_

**Job type:** Contract- hire
**Location:** L.A County, CA

**Responsibilities**

+ Perform stability testing on new and existing products to determine shelf life
+ Pull and test raw materials, in-process samples, and finished goods to ensure compliance with specifications
+ Collect, prepare, and ship samples for third-party laboratory testing
+ Generate Certificates of Analysis (COAs) for finished goods
+ Maintain, calibrate, and ensure proper operation of laboratory instruments and equipment
+ Assist R&D with formulation development, testing, and optimization
+ Prepare, review, and organize quality documentation for QA review
+ Support inventory management of...