Jobs and Careers
CA

Technician Laboratory

Carpenter
United Statesfull_timeVerifiedPosted 9 Sept 2025

About the role

RESPONSIBILITIES:

  • Completes quality control analyses on production materials on a timely basis to prevent delays in the production units.
  • Coordinates QC analyses with shipping to provide completed Certificate of Analysis’ at time of shipment.
  • Calibrates instruments.
  • Makes up solutions.
  • Performs housekeeping.
  • Orders lab supplies.
  • Properly disposes of lab waste.
  • Runs various tests in the lab and enters analytical results in a database. Performs other duties as assigned and maintains excellent attendance and punctuality.

TEST REGULARY RUN IN THE LAB:

  • Hydroxyl by phthalic anhydride in pyridine and by FT-NIR
  • % Water by Karl Fischer
  • pH
  • Color by APHA and Gardner
  • Appearance
  • CPR (Controlled Polymerization Rate)
  • Kinematic and Brookfield viscosities
  • Cloud point determination (both automated and manual)
  • Acid and base titrations (both automated and manual)
  • Quantification and qualification of antioxidants in polyols by UPLC
  • Total unsaturation content by titration
  • Routine analysis of cooling tower water, tempered water and plant utility water

EXPERIENCE/REQUIREMENTS 

  • Fluent in both Microsoft Office software and Oracle software, familiar with working in an ISO certified laboratory and knowledgeable of GLP
  • Basic laboratory functions such as pipetting, analytical weighing, calculating results (including algebraic equations) and record keeping
  • Two years of experience as a technician in a production control lab for a chemical manufacturing facility are required.
  • Work experience in an ISO Certified lab is a plus
  • Knowledge of wet chemistry (College chemistry coursework is preferred)
  • Maintain good organizational skills, possess time management skills and function well in a high through-put laboratory
  • THIS POSITION WORKS ROTATING 4 On/ 4 Off - Nights/Days 12 HOUR SCHEDULE.

EDUCATION

High School, plus two to three years specialty or technical training.

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Company

Carpenter

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