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Spectraforce Technologies
Lab Tech Sr. - 3rd Shift
Career Insights for Analytical Chemist
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What they do
An Analytical Chemist studies the chemical components of materials in a mixture or sample, to identify the components and quantify them. May work to develop new pharmaceutical products or provide quality control or toxicology testing for products.
$91,472 / year median in California
+5% projected growth
Job Description
Lab Tech Sr.
- 3rd Shift Spectraforce Technologies United States, California, Santa Rosa Aug 22, 2026
Position Title:
Lab Tech Sr.Work Location:
Santa Rosa, CA, 95403Assignment Duration:
6 months Shift timing- 10PM
- 6:30AM(PST)
Position Summary:
Conduct analytical testing and data processing in a laboratory setting to support organizational objectives.Key Responsibilities:
- Read, understand, and follow written Standard Operating Procedures
- Correctly identify analyzed samples and verify the accuracy of sequence for each batch
- Process acquired instrument data and generate appropriate reports
- Conduct the first review of GC/MS and/or
LC/MS/MS
analytical data by each assay SOP- Transcribe or upload results to the LIS for final review and certification
- Maintain proper and adequate Chain of Custody batch documentation
- Communication with supervisors and prompt escalation of emerging challenges
- Maintain and promote a safe healthful environment for self and co-workers
Qualification & Experience:
- A bachelor's degree in chemistry, analytical chemistry, or a related field
- At least one year of experience working in an analytical lab
- The ability to work safely with biological specimens, chemicals, equipment, and instruments