ZipRecruiter

Log In

1

Lab Tester Jobs in Connecticut (NOW HIRING)

SPECIAL TESTING LABORATORIES I

Lab Technician

Bethel, CT · On-site

$0.19/hr

A Bethel, Connecticut-based CONSTRUCTION MATERIALS AND TESTING LABORATORY is seeking a Laboratory Technician to assist the Lab Managers in running and operating all functions performed in the lab.

Apply Early

SPECIAL TESTING LABORATORIES I

Lab Technician

Bethel, CT

$19.50 - $26/hr

Health insurance A Bethel, Connecticut-based CONSTRUCTION MATERIALS AND TESTING LABORATORY is seeking a Laboratory Technician to assist the Lab Managers in running and operating all functions ...

Apply Early

ClearStak

Be Seen First

Lab Technician

Willington, CT · On-site

$17 - $25/hr

ClearStak, LLC a leader in clean combustion technologies and environmental testing, is seeking a Lab Technician to join our team in Willington, Connecticut. This is a hands-on, technical role ideal ...

HKA Enterprises

Lab Technician

East Hartford, CT · On-site

$18.75 - $25/hr

Conduct testing and analysis on lab samples; record and report accurate data * Maintain quality standards throughout the sample production process * Operate and maintain lab equipment safely and ...

Conair LLC

Lab Technician, Engineering

Stamford, CT

Engineering / Product Testing Employment Type: Full-Time About the Role We are seeking a detailoriented and motivated Lab Technician to support daily product testing, documentation, and returns ...

Conair LLC

Lab Technician, Engineering

Stamford, CT · On-site

Engineering / Product Testing Employment Type: Full-Time About the Role We are seeking a detail-oriented and motivated Lab Technician to support daily product testing, documentation, and returns ...

Conair LLC

Lab Technician, Engineering

Stamford, CT

Engineering / Product Testing Employment Type: Full-Time About the Role We are seeking a detail‑oriented and motivated Lab Technician to support daily product testing, documentation, and returns ...

Conair LLC

Lab Technician, Engineering

Stamford, CT

Engineering / Product Testing Employment Type: Full-Time About the Role We are seeking a detail‑oriented and motivated Lab Technician to support daily product testing, documentation, and returns ...

Apply Early

TridentCare

Lab Assistant

Middletown, CT · On-site

$20/hr

Upon specimen arrival, properly marks the location of testing for each ordered test on the ... Routes reference lab specimens, with a copy of the requisition, to the reference lab desk for ...

Trident Care

Lab Assistant

Middletown, CT · On-site

$20/hr

Upon specimen arrival, properly marks the location of testing for each ordered test on the ... Routes reference lab specimens, with a copy of the requisition, to the reference lab desk for ...

TridentCare

Lab Assistant

Middletown, CT · On-site

$20/hr

Upon specimen arrival, properly marks the location of testing for each ordered test on the ... Routes reference lab specimens, with a copy of the requisition, to the reference lab desk for ...

HKA Enterprises

Lab Technician

East Hartford, CT · On-site

$18.75 - $25/hr

Lab Technician We are seeking a detail-oriented Lab Technician to support daily laboratory operations and materials testing activities. This role will be responsible for performing sample preparation ...

Integrated Resources INC

lab technician

North Haven, CT

$19 - $25/hr

Exposure to Instron testing. Essential functions Assist in the mechanical evaluation of new and existing products. Evaluate test data and report results. Prepare and operate various lab equipment ...

Collabera

Lab Technician

North Haven, CT · On-site

$19.50/hr

... needle testing equipment 3rd shift position; pays $19.50 Qualifications B.S. in Mechanical or Biomedical Engineering field or equivalent years of related work experience. -Previous Test Lab ...

next page

Showing results 1-20

All JobsLab Tester JobsLab Tester Jobs in Connecticut

Lab Tester information

See Connecticut salary details

$40

$43

$45

How much do lab tester jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for lab tester in Connecticut is $43.45, according to ZipRecruiter salary data. Most workers in this role earn between $42.31 and $44.62 per hour, depending on experience, location, and employer.

What are lab testers and what do they do?

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 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.

Will AI replace lab technician?

AI technology can assist lab technicians by automating routine tasks such as data analysis and sample processing, but it is unlikely to fully replace them. Lab technicians' expertise in handling complex procedures, troubleshooting, and ensuring safety remains essential in laboratory environments. AI tools are expected to augment rather than replace human roles in labs.

What is a laboratory tester?

A laboratory tester is a professional who conducts experiments and analyzes samples in a laboratory setting to ensure products, materials, or substances meet quality and safety standards. They often use specialized equipment and follow strict protocols, and may require certifications or training in laboratory techniques.

Is there a demand for lab testing services?

Lab testers are in demand across various industries such as healthcare, pharmaceuticals, and environmental testing, driven by the need for quality control, safety, and regulatory compliance. Employment opportunities are expected to grow as testing becomes more essential for product development and public health monitoring, often requiring knowledge of laboratory techniques and certifications.

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 are the key skills and qualifications needed to thrive as a Lab Tester, and why are they important?

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 qualifications do I need to be a lab technician?

To become a lab technician, you typically need a high school diploma or equivalent, with many roles requiring an associate degree or a bachelor's degree in fields like biology, chemistry, or related sciences. Relevant skills include attention to detail, familiarity with laboratory equipment, and sometimes certification in safety procedures or specific technical areas.
What are popular job titles related to Lab Tester jobs in CT? For Lab Tester jobs in CT, the most frequently searched job titles are:
Lab Tester jobs near you
Infographic showing various Lab Tester job openings in Connecticut as of June 2026, with employment types broken down into 48% Full Time, 48% Part Time, 2% Contract, and 2% Nights. Highlights an 56% Physical, 1% Hybrid, and 43% Remote job distribution, with an average salary of $90,372 per year, or $43.4 per hour.

Lab Technician

SPECIAL TESTING LABORATORIES I

Bethel, CT • On-site

$0.19/hr

Full-time

Posted 8 days ago

Job description

A Bethel, Connecticut-based CONSTRUCTION MATERIALS AND TESTING LABORATORY is seeking a Laboratory Technician to assist the Lab Managers in running and operating all functions performed in the lab.  The ideal candidate will work directly with lab managers, lab techs, and client reps while reporting results in a timely manner consistent with the company’s policies and procedures.  Responsibilities will include but are not limited to checking cylinder, grout and cube tags and samples for accuracy and validates same.  Perform soils and concrete testing as well as work directly with administration on reporting accuracy for all field samples.  
 
Responsibilities & Duties: 
  • Record all sampled items from the field to include the chain of custody, with logins at the lab 
  • Review sample log for compliance to field logs 
  • Perform compression breaks for concrete, masonry and grout (includes capping) 
  • Perform all soils tests, fine and coarse aggregates, sieves, proctors and washes 
  • Prepare for CCRL in-house certifications 
  • Monitor all NVLAP/ASTM compliances for concrete, masonry, and grout, including support equipment, wet-room moisture content, temperature and cycling of cylinders 
  • Maintain associated support equipment for completion of all above tasks 
Job Requirements:   
  • Minimum education of a high-school diploma 
  • Good oral communication skills; ability to work well with staff and customers in a professional manner 
  • Must be detail-oriented 
  • Must be comfortable with math and computers 
  • Ability to handle multiple tasks 
  • Must be able to lift in excess of 65 lbs
  • A valid driver’s license 
 STL is an equal-opportunity / affirmative-action employer.