Cookie Consent

This website uses cookies or similar technologies to enhance your browsing experience and provide personalized recommendations. By continuing to use our website, you agree to our Privacy Policy.

Analytical Scientist

|  Posted On: Jun 27, 2025

location:Pomona, CA 91767

6 Months, Contract

mode of work:On-site

Log In and Apply

Job Summary

Job Title:  
Analytical Scientist

Posted Date:  
Jun 27, 2025

Duration:  
6 Months, Contract

Shift(s):  

08:00 - 17:00


Salary ($): 
0.00 - 0.00 per Hourly (compensation based on experience and qualifications)

We care about you! Explore Rangam’s benefits information

Talk to our Recruiter

Name:
 
Vaibhav Shukla

Email:
 
vaibhav@rangam.com

Phone:
 
312-889-9028

Description

Looking for an experienced chemist/toxicologist to join our Analytical Chemistry group at Client Pomona.

 In this role, you will:

  • Perform LCMS test method development for drug testing in oral fluid and urine samples
  • Perform test method characterization (TMC) and validations (TMV) for LCMS product release of calibrators and controls. These cals and controls are used in conjunction with urine or oral fluid drugs of abuse assays run on clinical chemistry analyzers.  Some of the assays are 510(k) cleared.

The candidate must have:

  • Extensive hands-on LCMS method development and validation experience
  • Competent in bench work, pipetting 
  • Experience with sample preparation techniques, such as solid phase extraction, filtration
  • Familiar with Shimadzu-LCMS
  • Ideally, the candidate would have direct experience with:
  • Shimadzu LCMS
  • Hamilton liquid handler, such as STAR, STARlet, or Nimbus
  • DPX Tips for solid phase extraction or filtration
  • Working in FDA regulated environment
Description
  • Individual is an experienced scientist capable of performing a wide spectrum of bench and/or instrument procedures.
  • Has excellent troubleshooting ability and is capable of independent experimental design.
  • Has supervisory experience and can interpret, analyze, and audit data, including QC audits or similar regulatory requirements.
  • Works under the direct supervision of lab manager, technical director, or department head.
  • MS or PhD required.
  • 5+ Years Experience Level.