💼 Full-Time Position

Chemist - Fulltime

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Tentamus California
📍 irvine, orange county, ca, United-States
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Location
irvine, United-States
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Posted
June 19, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Ready to take your HPTLC expertise to the next level and make a measurable impact in a growing lab environment? Tentamus California is searching for an HPTLC Chemist to support advanced analytical testing of botanical materials, dietary supplements, and natural health products. This role requires strong expertise in high‑performance thin‑layer chromatography (HPTLC) and complementary analytical techniques, with a focus on method development, validation, and regulatory compliance. Experience in botanical analysis and manufacturing environments is strongly preferred.
What You’ll Do
Perform qualitative and quantitative analysis of botanical and related products using HPTLC and other analytical techniques
Develop, validate, and optimize analytical methods in accordance with regulatory and internal standards
Operate, maintain, and troubleshoot laboratory instrumentation (HPTLC, HPLC, LC‑MS, GC‑MS, GC)
Conduct botanical identification using established methods and reference st...