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Lab Tester Jobs (NOW HIRING)

This work will support lab testing projects for Research & Development, New Product Development, Controls Development, Product Engineering, Quality, and Field Service Engineering. The position will ...

This is an individual contributor role focused on executing and supporting lab-based testing initiatives across multiple engineering functions including R&D, new product development, controls ...

Production Operator

Otsego, MI · On-site

$13.75 - $16.50/hr

Filler Driver, Liner Driver, Production Loader, 5H, and Lab Tester. Basic Requirements Safety • Understand and observe all plant safety rules. • Must be able to perform this job safely and ...

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Lab Technician

Fort Worth, TX · On-site

$19 - $23/hr

This is a temporary assignment at the Texas Department of Transportation (TXDOT) for a Material Lab ... Specializes in testing a particular type of material. Experience: 2 years of laboratory work ...

Lab Engineer (HVACR)

Atlanta, GA · On-site

$95K - $110K/yr

This work will support lab testing projects for Research & Development, New Product Development, Controls Development, Product Engineering, Quality, and Field Service Engineering. The position will ...

Lab Technician

Barrington, IL

$19 - $25/hr

Responsible for general support activities in a testing laboratory, including ordering of chemicals ... Will assist in routine sweeps of the lab to ensure compliance with safety regulations. 2 - 4 years ...

Independently perform all levels of lab testing, including CLIA-defined high-complexity testing. * Interpret and verify test results; identify and resolve inconsistencies in patient data. * Provide ...

You will perform wet chemistry testing, monitor chlorine levels, grade salt stockpiles, and accurately document all results while working both independently and in partnership with other lab ...

You will perform wet chemistry testing, monitor chlorine levels, grade salt stockpiles, and accurately document all results while working both independently and in partnership with other lab ...

Candidates with prior experience with quality control or lab testing are preferred but not required. This is a day shift job between the hours of 6:30am to 5:00pm. #3288LI Express Office: Brunswick ...

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Lab Tester information

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How much do lab tester jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for lab tester in the United States is $45.67, according to ZipRecruiter salary data. Most workers in this role earn between $44.47 and $46.88 per hour, depending on experience, location, and employer.

Who gets paid more, MLT or MLS?

Medical Laboratory Technicians (MLT) and Medical Laboratory Scientists (MLS) are different roles in laboratory testing, with MLS generally earning higher salaries due to advanced education and responsibilities. MLS professionals typically have a bachelor's degree and perform more complex testing, which often results in higher pay compared to MLTs, who usually have an associate degree. Salary differences can vary based on experience, location, and certification.

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.

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, typically a high school diploma or equivalent is required, with many positions preferring an associate degree in laboratory technology, biology, or a related field. Certification or training in laboratory procedures and familiarity with lab equipment are often necessary, along with strong attention to detail and good communication skills.

What does a lab tester do?

A lab tester conducts experiments and analyzes samples to ensure products, materials, or substances meet quality and safety standards. They use specialized equipment, follow safety protocols, and document their findings, often working in controlled laboratory environments. Certification or training in laboratory techniques is typically required.

What job makes $10,000 a month without a degree?

A lab tester typically does not earn $10,000 a month without specialized skills or certifications. High-paying roles that can reach this level often involve sales, entrepreneurship, or skilled trades, but most require experience or training rather than a formal degree. Some self-employed or commission-based positions in sales or consulting can achieve this income without a degree.
More about Lab Tester jobs
What cities are hiring for Lab Tester jobs? Cities with the most Lab Tester job openings:
What states have the most Lab Tester jobs? States with the most job openings for Lab Tester jobs include:
Infographic showing various Lab Tester job openings in the United States as of June 2026, with employment types broken down into 2% Locum Tenens, 1% Internship, 25% Full Time, 69% Part Time, 2% Temporary, and 1% Contract. Highlights an 59% Physical, 1% Hybrid, and 40% Remote job distribution, with an average salary of $94,999 per year, or $45.7 per hour.
Lab Engineer

Other

Medical, Dental, Vision, Retirement

Posted 10 days ago


Dover Corporation rating

7.9

Company rating: 7.9 out of 10

Based on 24 frontline employees who took The Breakroom Quiz


Job description

Our Story:

Dover Food Retail (DFR) is a leading manufacturer of Display Cases, Specialty Products, Refrigeration Systems, Power Systems and Comprehensive Services; and leading our industry by Innovating What's Next in glass doors and intelligent merchandising technologies that keep food safe under brands such as HillPhoenix and Anthony.

 

DFR is part of the Climate & Sustainability Technologies segment of the Dover Corporation (NYSE: DOV). Dover is a diversified global manufacturer with annual revenues in excess of $7 billion.

 

DFR is built on creativity and customer-centric innovation delivered by people invigorated by a strong sense of responsibility to help our customers win in their marketplaces. The relationships we build with our customers are as important to our success as the products we manufacture. This collaborative environment delivers FRESH THINKING, reassuring our customers that they choose the best when they choose to work with the people of Dover Food Retail.

Job Title:        Lab Engineer           

Location:        Conyers, GA            

 

What we're looking for:

 

We are looking for a hands-on Lab Engineer who will be an active participant in the preparation, evaluation and reporting of critical performance data for Dover Food Retail Refrigeration Systems products.  They should be able to apply the scientific method to drive appropriate testing and problem resolution as necessary.

This work will support lab testing projects for Research & Development, New Product Development, Controls Development, Product Engineering, Quality, and Field Service Engineering.  The position will focus on testing for the Refrigeration Systems Division labs, but will also assist across divisions with Display Case, and Display Door testing projects as needs arise.  This work will be performed in conjunction with lab technicians, the lab manager, R&D Engineers, and Engineers from other departments.

 

What you'll be responsible for in this role:

  • Test project planning and the establishment of timelines in conjunction with the groups served by lab testing
  • As an individual or as part of a team, leading the creation of formal test plans including the creation of Designs of Experiments (DOE's), work instructions, safety guidelines, and operating manuals for customized test stations and lab equipment
  • Identification of, and collaboration on, test projects for the labs at the Dover India Innovation Center
  • Designing test equipment and data acquisition systems to support testing
  • Creating and installing the data acquisition program.
  • Development of piping and instrumentation drawings, and electrical and structural schematics both directly and/or through engineers and designers in other departments to support the lab testing environment
  • Collaboration with Production, Facility Maintenance personnel, and others to acquire support of lab facility modifications when required
  • Test support alongside Engineers and Lab Technicians
  • The collection, management, and analysis of test data to confirm proper testing methods and accuracy of results, and its dissemination internally to other DFR teams
  • Troubleshooting, diagnosing, and correcting issues with equipment, software, and networks
  • Managing ongoing tests and test equipment and providing operational feedback to the appropriate groups
  • Contributing to the development of new products and technologies with cross-functional teams to meet company goals
  • Assisting with the observation and investigation of articles under test and the engineering analysis required to support testing conclusions
  • Work coordination with Engineers, Lab Manager, Lab technicians, and other staff to ensure smooth operations
  • Guiding Lab Technicians in the performance of preventative and corrective maintenance, upgrades, and calibrations of equipment
  • Managing safety including ensuring compliance with safety guidelines and coordinating safety inspections of the lab and equipment
  • Assisting with the planning and tracking of lab utilization, and maintaining an exemplary lab and process
  • Other duties as assigned

 

What are the basic qualifications?

  • A bachelor's degree in a technical field, such mechanical engineering, electrical engineering, or equivalent. 
  • 1-5 yrs work experience with refrigeration or HVAC equipment
  • Experience working in a lab environment
  • Experience with data acquisition system programming

What are the preferred qualifications?

 

Technical Competencies:

  • Proficient with Microsoft Office (Word, Excel, Outlook, etc.).
  • Proficient with AutoCAD or other CAD program
  • Firm understanding of thermodynamics and heat transfer
  • Familiarity with:
    • Interpreting Electrical Wiring Diagrams
    • Power and Control Wiring
    • Refrigeration Controllers
    • Interpreting Piping Diagrams
    • Refrigerants (EPA Section 608 Certification a plus)
  • Troubleshooting of refrigeration systems, electrical equipment, electronics, and controllers desired.
  • Experience with refrigeration system controls and LabVIEW or MATLAB are a plus
  • Computer networking skills are a plus
  • Experience with Industrial Controllers and programming languages are a plus.

 

Personal Skills:

  • Excellent interpersonal and communication skills; the ability to work and communicate effectively with others across all levels and functions of the business
  • Strong verbal, written, and presentation communication skills
  • Project management skills (Planning, organizing, follow-through), and multi-tasking abilities
  • A strong attention to detail
  • Good problem solving and decisions making skills with the ability to analyze data through formal processes
  • Must have the ability to maintain confidentiality and professional decorum

Education and Experience

  • Bachelor's degree in Mechanical or Electrical Engineering
  • The preferred candidate will have course work in:
    • Thermodynamics
    • Heat transfer
    • Fluid mechanics
    • Refrigeration and Air Conditioning
    • Electrical power systems
    • Engineering Design

Travel:

  • Willing and able to travel as necessary (approximately 5%-10% of the time) for customer and supplier interactions, attending conferences and equipment shows, managing and observing new technology field tests, observing equipment operating in the field, and visiting other Dover Food Retail associated labs.

How We Define Our Values and Why You Should Join Our Team:

 

The backbone behind our collection of outstanding businesses is a team of dedicated employees who protect and enhance our valued reputation for quality and delivering what we promise. It's our values that define Dover to all of our key audiences: our shareholders, customers, prospective employees and especially to ourselves.

These values must be expressed in our work and embody our actions, as they form the basis by which we do our jobs, make decisions and measure our performance. It's our unwavering commitment to maintaining our values that defines who we are as a Company.

  • Collaborative Entrepreneurial Spirit
  • Winning Through Customers
  • Respects and Values People
  • Expectations for Results
  • High Ethical Standards, Openness, and Trust

What's in it for you?

 

  • Medical, Dental, and Vision
  • 401k Retirement Plan
  • Flexible Spending
  • Profit Sharing
  • Paid Holidays

#SWE

#LI-CW2

The statements herein are intended to describe the general nature and level of work being performed by employees and are not to be construed as an exhaustive list of responsibilities, duties, and skills required of personnel so classified.  Furthermore, they do not establish a contract for employment and are subject to change at the discretion of the Company.

 

Dover Food Retail is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without discrimination based on race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, genetic information, or any other factors prohibited by law.


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