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Qc Lab Investigator Jobs (NOW HIRING)

Balchem

Quality Control Lab Technician

Covington, VA · On-site

$16.75 - $21.25/hr

Record, report and investigate non-conforming materials results (OOS) to supervisor in a timely ... Perform, record and plot daily QC checks to ensure the accuracy and reproducibility of data being ...

Balchem

Quality Control Lab Technician

Covington, VA · On-site

$16.75 - $21.25/hr

Record, report and investigate non-conforming materials results (OOS) to supervisor in a timely ... Perform, record and plot daily QC checks to ensure the accuracy and reproducibility of data being ...

Amrize

QC Lab Technician

Mckinney, TX

$18.25 - $23.25/hr

We're seeking a QC Lab Technician who's ready to put your skills to work on projects that matter - and build a career with a company that's building North America. Job Title: QC Lab Technician | Req ...

Monument Chemical

QC Lab Chemist

Brandenburg, KY · On-site

Manage QC Lab records (USP documentation, equipment calibration, etc.) * Provide support to Manufacturing, Technical Service and customers regarding analytical methods and analyses to resolve ...

KA Recruiting Inc.

CLS QC Lab

Groveland, CA · On-site

$20 - $25.25/hr

CLS QC Lab openings at a beautiful facility in the MATHER, CA area MANY different shift options available Details: * full time, permanent position * extremely competitive pay * excellent benefits ...

Linde

QC Lab Technician

Indianapolis, IN · On-site

$17.75 - $22.50/hr

... QC team members, production, and lab leadership ... You will support failure analysis and root cause investigations through detailed imaging and ...

Monument Chemical

QC Lab Chemist

Brandenburg, KY · On-site

Manage QC Lab records (USP documentation, equipment calibration, etc.) * Provide support to Manufacturing, Technical Service and customers regarding analytical methods and analyses to resolve ...

KA Recruiting Inc.

CLS QC Lab

Groveland, CA · On-site

$20 - $25.25/hr

CLS QC Lab openings at a beautiful facility in the MATHER, CA area MANY different shift options available Details: * full time, permanent position * extremely competitive pay * excellent benefits ...

Actalent

Quality Control Lab Technician

Fairfield, OH · On-site

$18.50 - $23.25/hr

Quality Control Lab Technician The Quality Control Lab Technician performs a full range of laboratory testing to ensure products meet established quality specifications. This role uses advanced ...

Titan America

QC Lab Supervisor

Medley, FL · On-site

Titan Florida, LLC, has an opening for a Quality Control Lab Supervisor in the Cement Division. This salary exempt position is assigned to the Quality Control Lab and will report to the Quality ...

Astrix Inc

Quality Control Lab Analyst

Cincinnati, OH · On-site

$23 - $26.50/hr

Quality Control Lab Analyst (QC) Daily Tasks: What you will do: * Perform routine laboratory testing and analysis to verify materials and products meet established quality specifications. * Conduct ...

Titan America

QC Lab Supervisor

Medley, FL

Titan Florida, LLC, has an opening for a Quality Control Lab Supervisor in the Cement Division. This salary exempt position is assigned to the Quality Control Lab and will report to the Quality ...

Air Liquide

Quality Control Lab Technician I

Bethel, PA · On-site

$28 - $36/hr

R10095644 Quality Control Lab Technician I (Open) Location: Upper Mount Bethel, PA - Advanced ... Support investigate of production defects and assist Quality Team in control of Non-conforming ...

Denso

Quality Control Lab Technician

Maryville, TN · On-site

$17.25 - $21.75/hr

Plant 201 - Dept 678 - 1st Shift QUALITY CONTROL LAB TECHNICIAN ESSENTIAL FUNCTIONS : * Cross Cuts of Electronic Parts (cutting, sanding, polishing, and microscope usage). * Inspection of Sub ...

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As of Sep 10, 2026, the average hourly pay for qc lab investigator in the United States is $22.61, according to ZipRecruiter salary data. Most workers in this role earn between $18.99 and $24.04 per hour, depending on experience, location, and employer.

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Quality Control Lab Technician

Covington, VA • On-site

Balchem
Manufacturing • 1 - 5K employees
Learn more about Balchemexternal

$16.75 - $21.25/hr

Full-time

Re-posted 19 days ago

Balchem Corporation rating

7.7

Company rating: 7.7 out of 10

Based on 12 frontline employees who took The Breakroom Quiz

Job description

Schedule: Monday through Friday, 11:00pm - 7:30am

POSITION SUMMARY:

Perform chemical and physical testing on raw materials, in-process and encapsulated finished products to determine adherence to prescribed specifications. Prepare laboratory reagents and clean analytical glassware. Maintain accurate record of all analyses performed, documenting test results in laboratory notebooks and/or electronically as required by GLP/GMP. Apply error recognition and precision analysis to assure accuracy of test results. Keeps work area and equipment safe, clean and in good working order. Order and maintain chemicals and supplies that are necessary to ensure efficient operation of the QC laboratory.

ESSENTIAL FUNCTIONS:

  • Analyze incoming raw materials, comparing results with suppliers CoA to ascertain conformance against Balchems purchase specifications
  • Issue the appropriate labels to material handlers that reflect the QC status of material (approved, quarantined or rejected)
  • Properly document data
  • Analyze WIPs and finished products for activity, release and particle size using acid - base or redox titrations, particle size analyzers, gravimetric analysis, melt point, color comparison, etc.
  • Record all results in laboratory notebook and/or electronic files following the appropriate SOPs; Compare results against Balchems release specifications to determine compliance
  • Record, report and investigate non-conforming materials results (OOS) to supervisor in a timely manner; In addition, notify appropriate plant personnel of current production material failing its release/activity specification OR outside its prescribed action limits/target values
  • Prepare and standardize laboratory reagents according to written procedures
  • Ensure that all analytical glassware is clean and defect-free and that all equipment is calibrated and maintained as prescribed prior to use
  • Perform, record and plot daily QC checks to ensure the accuracy and reproducibility of data being reported from the QC laboratory
  • Collect and prepare samples for submission to outside laboratories utilizing the appropriate chain-of-custody and shipping requirements
  • When requested, work with customer service and/or R&D to prepare samples (commercial and developmental) for shipment to potential customers
  • Support efforts regarding continuous improvement by being an active participant on various site teams or initiatives
  • Maintain and calibrate laboratory instruments on daily basis; Instruments may include, but not limited to: balances, autotitrators, pH and conductivity meters, refractometers, sieves and microscope
  • Perform support activities associated with the qualification of new or alternate material suppliers, analyze competitors products, identify appropriate / specialized outside lab support, and participate in raw or finished material failure investigations etc.
  • On a routine bases, verify that all metal detection equipment installed on the manufacturing lines is operational and capable of meeting sensitivity requirements
  • Verify the operability and sensitivity of feed safety devices on production floor (e.g., metal detector)
  • Performs other investigations/duties under the direction of the Quality Manager
  • Follows all safety and environmental policies and procedures including use of safety equipment (PPE), equipment safeguards, and disposal of hazardous waste

REQUIREMENTS:

  • AAS degree in chemistry with a minimum of one-year experience in analytical chemistry, and at least three years of experience in an analytical laboratory or related process laboratory preferred

WORKING CONDITIONS:

  • Lab work involves standing, walking, and repetitive motion with occasional lifting up to 50 pounds
  • Operates various laboratory equipment such as burettes, balances and microscopes, etc.
  • Works inside a laboratory, subject to fumes, odors, gasses; MSDS describes hazardous materials

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