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Lab Tester Jobs in Columbus, OH (NOW HIRING)

STgenetics

Lab Technician

Marysville, OH

$17.50 - $23.25/hr

The Lab Technician will begin by applying foundational laboratory skills--such as flow cytometry ... In addition, sorter cleaning, sterilization and bacterial testing. * Use sterile techniques at all ...

STgenetics

Lab Technician

Marysville, OH · On-site

$17.50 - $23.25/hr

The Lab Technician will begin by applying foundational laboratory skills-such as flow cytometry and ... In addition, sorter cleaning, sterilization and bacterial testing. * Use sterile techniques at all ...

Sofidel

Paper Mill Process Lab Analyst

Circleville, OH · On-site

The Paper Mill Process Lab analyst does periodical wet end chemistry testing for the paper machines and records in the system. Set up, test, adjust, calibrate, and maintain laboratory equipment of ...

Trinity Health

Medical Lab Scientist

Grove City, OH · On-site

Medical Lab Scientist or Medical Lab Technician Day shift - 6am - 2:30 pm; weekdays and every other ... Performs all clinical testing in assigned department. * Records and reports test results accurately ...

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All JobsLab Tester JobsLab Tester Jobs in Columbus, OH

Lab Tester information

See Columbus, OH salary details

$40

$43

$45

How much do lab tester jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for lab tester in Columbus, OH is $43.12, according to ZipRecruiter salary data. Most workers in this role earn between $41.97 and $44.23 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.
Lab Tester jobs near you
Infographic showing various Lab Tester job openings in Columbus, OH as of June 2026, with employment types broken down into 2% Locum Tenens, 1% Internship, 34% Full Time, 60% Part Time, 2% Temporary, and 1% Contract. Highlights an 59% Physical, 1% Hybrid, and 40% Remote job distribution, with an average salary of $89,684 per year, or $43.1 per hour.
Lab Technician

Lab Technician

STgenetics

Marysville, OH

$17.50 - $23.25/hr

Full-time

Posted 13 days ago

Job description

Shifts Available: 2nd
POSITION SUMMARY
The Lab Technician role at STgenetics is built for career-focused individuals seeking long-term growth in a high-quality laboratory environment. This position offers hands-on, structured on-the-job training and a defined pathway to increased technical responsibility and advancement within the laboratory.
The Lab Technician will begin by applying foundational laboratory skills—such as flow cytometry and sperm physiology—while receiving comprehensive training under the supervision of the Lab Manager and experienced technicians. Over time, employees will expand their technical expertise to independently operate multiple sorting units, support lab operations at a higher level, and contribute to training and mentoring newer team members. As proficiency and experience grow, Lab Technicians may be assigned independent responsibilities and participate in special projects that support process improvements and long-term laboratory success.
This role is ideal for individuals who want to build a stable, rewarding career in laboratory sciences, develop specialized technical skills, and progress within a growing, innovative organization.
Shift Differential:
A 20% differential pay is provided for all hours worked between 6:00 PM and 6:00 AM, recognizing the commitment and expertise required for evening and overnight operations.
About STgenetics
At STgenetics, we are revolutionizing the future of agriculture and animal genetics through advanced technology, innovation, and a commitment to excellence. As the global leader in livestock reproductive solutions, we invest in training, development, and long-term career growth for our employees.
Many of our laboratory leaders and specialists began their careers as Lab Technicians. STgenetics offers an environment where employees can gain valuable skills, expand their responsibilities, and advance into higher-level technical or leadership roles over time. If you’re looking for a company where your work matters and your career can grow, STgenetics is the place to build your future.
RESPONSIBILITIES / DUTIES
  • Arrive on time for all scheduled shifts and communicate with all team members in a professional manner.
  • Operate and maintain sorters and lab computers for data entry.
  • Participate in daily production of sexed semen with emphasis on sterility and semen quality.
  • Perform daily job duties to include sorter startup, calibration, sort setup and shutdown. In addition, sorter cleaning, sterilization and bacterial testing.
  • Use sterile techniques at all times to avoid contaminating any laboratory areas, samples or instrumentation.
  • Use various software applications, such as spreadsheets, relational databases, email, internet, statistical packages, and graphics packages to assemble, manipulate and/or format data and/or test reports.
  • Use and comply with universal safety precautions to protect self and co-workers from biohazardous materials.
  • Exhibit proper handling of potentially hazardous chemical and biological agents and/or radiation sources in the workplace.
  • Monitor inventory levels and proper storage of materials and supplies in accordance with established policies and procedures.
  • Keep current on knowledge of vendors and suppliers of materials specific to the laboratory requirements.
EDUCATION / QUALIFICATIONS
  • High School diploma or equivalent
  • Bachelor’s Degree preferred
  • 2+ years’ related experience or equivalent education
  • Strong attention to detail.
  • Ability to work any shift; including evenings, nights and weekends.
  • Proficient knowledge in Microsoft Excel, Word, Access
STgenetics® is an Affirmative Action EEO employer
We are an equal opportunity employer and all qualified candidates will receive consideration for all positions without regard to race, color, age, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, veteran status, disability, genetic information, or any other characteristic protected by law.
STgenetics® participates in the E-Verify Employment Verification Program.
STgenetics® is not currently accepting unsolicited resumes from search firms. Regardless of past practice, all resumes submitted by search firms to any employee at STgenetics® via-email, the Internet or directly to hiring managers at STgenetics® in any form without a valid written agreement in place for that specific position will be deemed the sole property of STgenetics®. As a result, no fee will be paid in the event the candidate is hired by STgenetics®.

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