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Quality Control Lab Technician

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W. R. Grace & Co.-Conn.

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Location:
United States , South Haven

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Category:
Quality Control

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Contract Type:
Not provided

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Salary:

26.62 USD / Hour
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Job Description:

The QC Lab Tech position performs analytical testing, interpretation of tests and documentation on raw material, stability samples, in-process batch samples, final products and recovered or waste streams on a regular basis for such purposes as quality control, process control, or product development. Performs special research and development testing as directed when needs arise. Maintains laboratory equipment, files, procedure manuals, MSDS and supplies. Environmental plates, method development. This position works nights 5 pm to 5am and reports to the QC Lab Supervisor.

Job Responsibility:

  • Sets up, adjusts and operates laboratory equipment and instruments such as microscopes, centrifuge, agitators, viscosimeter, chemical balance scales, spectrophotometer, gas chromatograph, HPLC, colorimeter, and other equipment
  • Performs Titration, gravimetric analysis and solution preparation
  • Tests materials for presence and content of substances or impurities
  • Tests samples of manufactured products to verify conformity to specifications
  • Document results of testing on standard forms
  • writes test reports describing procedures used, interpretation of findings
  • Prepares graphs and charts
  • Prepares test solutions according to standard formulas, glassware and other test equipment to be available
  • Maintain laboratory equipment and ensure cleanliness
  • Calibrates laboratory instruments
  • Responsible for maintaining procedure manuals, stability study data, material safety data sheets and Quality Control files
  • Manage hazardous waste in compliance with regulation

Requirements:

  • Bachelor’s Degree in the sciences or five years in lab environment
  • One year experience in a chemical plant environment preferred
  • Strong attention to detail and ability to meet deadlines is required
  • Must pass drug test including THC
  • Ability to follow safety protocols and standards working in a laboratory environment with highly hazardous materials
  • Must be willing to wear PPE (Personal Protective equipment) including but not limited to hard hat, protective eyewear, steel-toed boots, hearing protection, Level A suit, full face respirator
What we offer:
  • Eligibility for the Short-Term Incentive program and other applicable bonuses
  • Medical, Dental, Vision Insurance
  • Life Insurance and Disability
  • Grace Wellness Program
  • Flexible Workplace
  • Retirement Plans
  • 401(k) Company Match – Dollar to dollar up to the first 6%
  • Paid Vacation and Holidays
  • Parental Leave (salaried only)
  • Tuition Reimbursement
  • Company Donation Match Program

Additional Information:

Job Posted:
January 22, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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