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Lab Tester Jobs in Illinois (NOW HIRING)

NSI INDUSTRIES

QC Lab Technician

Norridge, IL · On-site

$26 - $32/hr

General Summary The QC Lab Technician performs inspections, lab testing, and production audits to verify compliance with company, customer, and regulatory standards. The role includes dimensional ...

Filtration Group Corp

Test Lab Engineer

Des Plaines, IL · On-site

The test lab technician is responsible for supporting Automotive Filtration product testing by ... This role ensures that all testing is performed accurately, safely, and in compliance with internal ...

Filtration Group Corp

Test Lab Engineer

Des Plaines, IL · On-site

The test lab technician is responsible for supporting Automotive Filtration product testing by ... This role ensures that all testing is performed accurately, safely, and in compliance with internal ...

Bunge

Lab Technician

Channahon, IL · On-site

$49K - $55K/yr

The Laboratory Technician performs sampling and routine testing to determine chemical, physical and ... The Lab Technician follows all policies and procedures to ensure that performed work exceeds the ...

Carbery Group

Lab Technician (Contract)

Wauconda, IL · On-site

$22/hr

Your Role in Synergy's Success LAB TECHNICIAN Synergy Flavors, Inc. is a leading international ... The R&D Technician supports product development and sensory testing by preparing, labeling, and ...

Carbery Group

Lab Technician (Contract)

Wauconda, IL

$22/hr

Your Role in Synergy's Success LAB TECHNICIAN Synergy Flavors, Inc. is a leading international ... The R&D Technician supports product development and sensory testing by preparing, labeling, and ...

Actalent

Chemical Lab Technician

Bellwood, IL · On-site

$22 - $27/hr

Chemical Lab Technician The Chemical Lab Technician works hands-on in an industrial chemistry ... Experience or familiarity with metal testing techniques * Experience or hobby involving hands-on ...

WellNow Urgent Care

Lab Technician

Alsip, IL · On-site

$25/hr

Independently and accurately perform routine and complex molecular testing, including DNA/RNA ... Associate's degree in a chemical, physical, or biological science or medical lab technology.

WellNow Urgent Care

Lab Technician

Alsip, IL

$25/hr

Independently and accurately perform routine and complex molecular testing, including DNA/RNA ... Associate's degree in a chemical, physical, or biological science or medical lab technology.

WellNow Urgent Care

Lab Technician

Alsip, IL · On-site

$25/hr

Independently and accurately perform routine and complex molecular testing, including DNA/RNA ... Associate's degree in a chemical, physical, or biological science or medical lab technology.

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All JobsLab Tester JobsLab Tester Jobs in Illinois

Lab Tester information

See Illinois salary details

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How much do lab tester jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for lab tester in Illinois is $44.26, according to ZipRecruiter salary data. Most workers in this role earn between $43.08 and $45.43 per hour, depending on experience, location, and employer.

What is a lab tester?

Lab testers are professionals who conduct scientific tests and experiments in a laboratory setting to analyze materials, products, or biological samples. Their work involves following strict protocols to ensure accurate and reliable results, often using specialized equipment and technology. Lab testers may work in industries such as healthcare, pharmaceuticals, environmental science, or manufacturing, and their findings help ensure safety, quality control, and compliance with regulations.

What are the key skills and qualifications needed to thrive as a lab tester?

To thrive as a Lab Tester, you need a background in science (often a degree in chemistry, biology, or a related field), strong analytical skills, and meticulous attention to detail. Familiarity with laboratory equipment, safety protocols, and software for data analysis (such as LIMS) is typically required, and some roles may prefer certifications like ASCP. Excellent organizational skills, communication, and the ability to follow precise procedures are crucial soft skills for success. These competencies ensure accurate test results, maintain lab safety, and uphold quality standards in scientific environments.

What are some typical challenges faced by lab testers, and how can they be managed effectively?

Lab Testers often encounter challenges such as maintaining accuracy under tight deadlines, adapting to rapidly changing testing protocols, and handling complex equipment. To manage these effectively, it's important to develop strong attention to detail, stay updated with the latest industry standards, and communicate proactively with team members. Many labs encourage collaboration and ongoing training, which can help testers address issues efficiently and maintain high-quality results in a fast-paced environment.

What is the difference between Lab Tester vs Lab Technician?

AspectLab TesterLab Technician
Required CredentialsHigh school diploma or equivalent; certifications varyHigh school diploma; some roles require certifications
Work EnvironmentLaboratories, testing facilitiesLaboratories, research centers, manufacturing plants
Employer & Industry UsageManufacturing, quality control, healthcareHealthcare, manufacturing, research
Common Search & Comparison IntentUnderstanding roles in testing and quality assuranceTechnical support and lab operations

Lab Testers and Lab Technicians often work in similar environments and industries, focusing on testing and quality control. While Lab Testers primarily perform specific tests and inspections, Lab Technicians may handle broader laboratory tasks, including sample preparation and equipment maintenance. Both roles require technical skills and certifications, but Lab Technicians often have more comprehensive responsibilities.

What are popular job titles related to Lab Tester jobs in Illinois?

For Lab Tester jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Lab Tester jobs in Illinois look for?

The top searched job categories for Lab Tester jobs in Illinois are:

What are popular job titles related to Lab Tester jobs in IL?

For Lab Tester jobs in IL, the most frequently searched job titles are:

Lab Tester jobs near you
Infographic showing various Lab Tester job openings in Illinois as of August 2026, with employment types broken down into 2% As Needed, 80% Full Time, 8% Part Time, and 10% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $92,057 per year, or $44.3 per hour.

QC Lab Technician

NSI INDUSTRIES

Norridge, IL • On-site

$26 - $32/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 21 days ago

Job description

Focused on the electrical and network infrastructure markets, NSI continues to outpace the industry with unprecedented growth. We are all about "Making Connections" and we know our future success depends on the collective talents and experiences of our people and their ability to come together for our customers and communities. With locations across North America, NSI has the size and breadth to provide opportunities to grow and develop. If you're looking for a dynamic, fast paced and growing workplace to continuously learn and thrive, we want to hear from you!
We are looking for a QC Lab Technician to join the team at our Norridge, IL location. Are you looking for a great place to work with an amazing culture and opportunities to advance within your position AND make more money? Then keep reading! The Norridge location of NSI is a progressive manufacturer of die castings that has been in business for 60+ years, and we look forward to having you join our team! Please note, this is a full-time, 2nd shift position (3:15pm - 11:45pm, Monday - Friday).
General Summary
The QC Lab Technician performs inspections, lab testing, and production audits to verify compliance with company, customer, and regulatory standards. The role includes dimensional checks, data analysis, documentation, calibration, and continuous improvement, working across lab and production areas and collaborating with operators, engineers, programmers, and suppliers.
Responsibilities
  • Perform visual inspections, dimensional measurements, and functional testing on raw materials, in-process products, and finished goods
  • Conduct first article, in-process, and final inspections using CMM equipment and manual measuring tools
  • Verify product compliance with engineering drawings, blueprints, GD&T requirements, specifications, and quality standards
  • Perform routine production floor inspections and process audits to ensure compliance with work instructions and quality procedures
  • Use precision measuring equipment including calipers, micrometers, height gauges, indicators, and gauges
  • Record inspection and test results accurately and maintain detailed inspection records
  • Identify, segregate, and report non-conforming materials or products
  • Operate Hexagon CMM machines to perform dimensional inspections and verification activities
  • Analyze part geometry and determine appropriate inspection methods and measurement strategies
  • Compare CMM inspection results against engineering specifications to verify manufacturing accuracy
  • Perform daily startup verification and calibration checks on CMM equipment
  • Generate inspection reports, first article reports, and quality documentation
  • Maintain accurate quality records, inspection logs, calibration records, and electronic databases
  • Communicate inspection findings, non-conformances, and quality concerns to supervisors, operators, engineers, and management
  • Assist in developing and updating quality control procedures, inspection instructions, and related documentation
  • Complete required paperwork and data entry accurately and timely
  • Assist in implementing quality control plans and quality assurance systems
  • Participate in root cause analysis and corrective action activities related to quality issues
  • Support continuous improvement initiatives focused on product quality, inspection efficiency, and process optimization
  • Perform statistical process control (SPC) activities and analyze inspection data trends
  • Ensure compliance with ISO standards, customer requirements, and internal quality systems
  • Ensure all measuring and testing equipment is calibrated and maintained according to established schedules and procedures
  • Clean, maintain, troubleshoot, and report malfunctions of CMMs and related measuring equipment
  • Ensure all employee-owned measuring equipment is inventoried and calibrated through the Quality Department
  • Maintain calibration records and support audit readiness activities
  • Participate in required safety, quality, and compliance training

Required Qualifications
  • Minimum of B.S in Engineering or equivalent with Quality as a minor or 1-3 years of experience in quality control, inspection, or manufacturing preferred
  • Strong understanding of GD&T principles and interpretation of engineering drawings
  • Knowledge of PC-DMIS software and basic CMM programming concepts preferred.
  • Experience using precision measuring instruments and inspection equipment
  • Knowledge of statistical process control (SPC) and preferred data analysis methods
  • Basic computer skills for data entry, reporting, and documentation
  • Strong attention to detail and problem-solving abilities
  • Effective written and verbal communication skills
  • Ability to work independently and collaboratively in a fast-paced manufacturing environment
  • Familiarity with ISO quality systems and compliance standards

Salary Range: $26.00 - $32.00/hr. (+$1 differential)
Benefits: NSI Industries offers a competitive salary, performance-based and attendance bonuses for certain roles. We offer health, dental, and vision insurance. Retirement savings plan with company match. Paid holiday time off and vacation.
EEO employer M/F/D/V: NSI Industries is an equal opportunity employer and, as such, affirms in policy and practice its commitment to recruit, hire, train, and promote, in all job classifications, without regard to race, color, creed, religion, sex, gender, age, national origin, marital status, sexual orientation, gender identity, gender expression, citizenship, eligible veteran status, disability, or any other status protected by law.
Reasonable Accommodation: NSI Industries is committed to providing reasonable accommodation for qualified individuals with disabilities. If you require assistance or accommodation during the application process, please contact your Recruiter for assistance. We comply with federal and state disability laws and make reasonable accommodation for applicants and employees with disabilities to ensure equal employment opportunities.
Physical Work Requirements: Many roles at NSI Industries require physical activities where the employee must occasionally lift and/or move items or require specific vision abilities.
Drug Free Workplace: NSI Industries maintains a drug-free workplace and requires all employees to complete and pass a pre-employment drug screen and background check.

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