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Lab Processor Jobs in Missouri (NOW HIRING)

High Priority Plumbing

Oil Lab Technician

Saint Louis, MO · On-site

$18 - $25/hr

Core services include transformer assembly, oil processing, regasket and life-extension work ... The Oil Lab Technician is responsible for the testing and documentation of transformer insulating ...

Mercy

Performs computer functions, processes patient specimens, maintains department inventory, operates ... Adheres to patient identification, Lab safety, and other Mercy Lab and department policies and ...

NASS USA

Oil Lab Technician

Saint Louis, MO · On-site

$18 - $25/hr

Core services include transformer assembly, oil processing, regasket and life-extension work ... The Oil Lab Technician is responsible for the testing and documentation of transformer insulating ...

Pacelabs

Lab Technician 1

Hazelwood, MO

$17/hr

Lab Technician Compensation: $17.00 per hour Hours: Monday through Friday, 8:00 AM - 4:30 PM (some ... processing, and maintenance. Maintain and update appropriate documentation and databases.

New

Prime Healthcare

Cath Lab Technologist

Kansas City, MO · On-site

$2.2K - $2.9K/wk

Details discussed during the interview process. Overview Employment Type:Full Time- Some call ... Our Cath Lab Technologist will operate under the oversight of a physician (either a Cardiologist or ...

BJC HealthCare

Lab Associate I

Sullivan, MO · On-site

$17.50 - $23.88/hr

... handling/routine processing and clerical duties associated with specimen collection ... Interacts with lab, clinical and other ancillary departments. Minimum Requirements Education * High ...

BJC HealthCare

Lab Associate III

Saint Louis, MO · On-site

Sorts and processes routine and specific high level specimens received by the lab--including multistep technical processing (i.e. Histology, Microbiology, Cytology, etc.). Ensures correct processing ...

Mosaic Life Care

Laboratory Processor

Saint Joseph, MO

$18.25 - $24.50/hr

Respond to questions and requests from lab customers; answer telephones and direct calls as needed ... Ability to concentrate on process of inputting data to computer screens in noisy environment with ...

Mosaic Life Care

Laboratory Processor

Saint Joseph, MO

$18.25 - $24.50/hr

Respond to questions and requests from lab customers; answer telephones and direct calls as needed ... Ability to concentrate on process of inputting data to computer screens in noisy environment with ...

Mosaic Life Care

Laboratory Processor

Saint Joseph, MO

$18.25 - $24.50/hr

Respond to questions and requests from lab customers; answer telephones and direct calls as needed ... Ability to concentrate on process of inputting data to computer screens in noisy environment with ...

Mosaic Life Care

Laboratory Processor

Saint Joseph, MO

$18.25 - $24.50/hr

Respond to questions and requests from lab customers; answer telephones and direct calls as needed ... Ability to concentrate on process of inputting data to computer screens in noisy environment with ...

NASS USA

Oil Lab Technician

Saint Louis, MO · On-site

$18 - $25/hr

Core services include transformer assembly, oil processing, regasket and lifeextension work ... The Oil Lab Technician is responsible for the testing and documentation of transformer insulating ...

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Lab Processor information

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How much do lab processor jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for lab processor in Missouri is $15.70, according to ZipRecruiter salary data. Most workers in this role earn between $12.64 and $18.03 per hour, depending on experience, location, and employer.

What is a lab processor?

Lab Processors are professionals who handle, prepare, and process laboratory specimens such as blood, urine, or tissue samples. They ensure that samples are properly labeled, stored, and documented to maintain quality and accuracy for diagnostic testing. Lab Processors may also operate laboratory equipment and assist medical technologists or scientists by preparing materials for analysis. Their role is vital in maintaining the workflow and reliability of laboratory results in healthcare and research settings.

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

To thrive as a Lab Processor, you need a solid understanding of laboratory procedures, specimen handling, and attention to detail, typically supported by a high school diploma or associate degree in a science-related field. Familiarity with laboratory information systems (LIS), specimen tracking software, and safety protocols is commonly required. Strong organizational skills, reliability, and effective communication help ensure accuracy and smooth workflow in a busy lab environment. These skills are vital to maintain specimen integrity, prevent errors, and support reliable diagnostic results.

What are some common challenges faced by lab processors, and how can these be managed effectively?

Lab Processors often handle multiple samples and must adhere to strict protocols to ensure accuracy and avoid cross-contamination. Managing a high volume of work, maintaining attention to detail, and meeting tight deadlines can be challenging. Effective time management, strong organizational skills, and clear communication with laboratory team members help mitigate these challenges. Regular training on safety and quality control procedures also supports consistent, high-quality results.

What is the difference between Lab Processor vs Laboratory Technician?

AspectLab ProcessorLaboratory Technician
CredentialsHigh school diploma or equivalent; some roles may require certificationHigh school diploma or equivalent; certification may be preferred
Work EnvironmentLaboratories, hospitals, research facilitiesHospitals, clinics, diagnostic labs
Job ResponsibilitiesPreparing samples, processing specimens, data entryPerforming tests, operating lab equipment, recording results
Industry UsageCommon in healthcare and research labsWidely used in clinical and diagnostic labs

While both Lab Processors and Laboratory Technicians work in laboratory settings and handle samples, Lab Processors primarily focus on preparing and processing specimens, whereas Laboratory Technicians perform diagnostic tests and operate lab equipment. Understanding these differences can help job seekers identify the right role based on their skills and career goals.

How do you become a lab processor?

To become a lab processor, candidates typically need a high school diploma or equivalent, along with attention to detail and basic laboratory skills. Some positions may require training on specific lab equipment or procedures, and certifications in laboratory safety can be beneficial. Relevant experience in a laboratory environment can improve job prospects.

What are popular job titles related to Lab Processor jobs in Missouri?

For Lab Processor jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Lab Processor jobs in Missouri look for?

The top searched job categories for Lab Processor jobs in Missouri are:

What cities in Missouri are hiring for Lab Processor jobs?

Cities in Missouri with the most Lab Processor job openings:

Lab Processor jobs near you
Infographic showing various Lab Processor job openings in Missouri as of August 2026, with employment types broken down into 2% As Needed, 74% Full Time, 12% Part Time, and 12% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $32,664 per year, or $15.7 per hour.

Oil Lab Technician

High Priority Plumbing

Saint Louis, MO • On-site

$18 - $25/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 16 days ago

Job description

Overview
Oil Lab Technician
North American Substation Services (NASS) is a national leader in transformer services and high-voltage substation installation, maintenance, testing, and repair. With more than 20 years of experience, we deliver comprehensive, one-stop solutions for utilities, industrial operations, and critical infrastructure across the United States. Our teams support the full lifecycle of substation and transformer assets, including installation, maintenance, major repairs, and diagnostic testing.
Core services include transformer assembly, oil processing, regasket and life-extension work, substation apparatus testing, and high-voltage equipment maintenance to ensure safe, reliable system performance. We work on a wide range of substation equipment-power transformers, breakers, switches, arresters, and control cabinets-and perform essential diagnostics such as TTR, winding resistance, insulation resistance, power-factor testing, and oil analysis through our dedicated in-house laboratory. With a nationwide fleet of mobile oil-processing units, we provide rapid on-site support backed by strong technical expertise, a commitment to safety, and disciplined field execution to keep critical power systems operating reliably and efficiently.
Benefits
  • Medical, dental, and vision coverage
  • 401(k) savings plan with company match
  • Health Savings Account (HSA) and/or Flexible Spending Account (FSA)
  • Life and AD&D insurance
  • Short-term and long-term disability coverage
  • Employee Assistance Program (EAP)

Perks
  • Competitive pay
  • Talent development through instructor-led and online learning
  • Career path planning
  • Incentives for professional certifications
  • Per diem for travel
  • Referral bonuses
  • Tuition reimbursement

Pay:
The hourly rate for this position is between $18.00 - $25.00 per hour.
Factors which may affect starting pay within this range may include geography/market, skills, education, experience, and other qualifications of the successful candidate.
Job Purpose:
The Oil Lab Technician is responsible for the testing and documentation of transformer insulating fluids in production laboratory environments.Candidate must be detail-oriented, have experience working with chemicals, and be confident working with electronic test instruments in a lab environment.
Responsibilities
  • Receive and document incoming fluid samples from customers.
  • Perform checks and calibrations on laboratory equipment.
  • Test fluid samples to determine their physical, electrical, and chemical properties.
  • Analyze test results to confirm their validity.
  • Perform routine maintenance on test equipment.
  • Wash glassware and sample containers as necessary.
  • Maintain laboratory as a clean and orderly work area
  • Coordinate the distribution of sampling materials to customers.
  • Participate in lab quality programs and improvements.

Qualifications
Required:
  • High School diploma or GED.
  • Must be able to frequently kneel, bend, stand, crouch, and lift or carry up to 50 pounds to accomplish job tasks.

Preferred:
  • Associate's degree in chemistry, biology, or related field of science.
  • Strong skills working with computers and digital testing equipment, including efficient data entry.
  • Ability to work safely, accurately, and efficiently both independently and as part of a small team.
  • Capable of prioritizing multiple goals to meet deadlines.
  • Professional experience working in a laboratory setting is a plus but not required.

EEO Statement
NASS, an Asplundh Power Company, is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, veteran status, or any other protected characteristic. NASS does not engage with individual recruiters or third party staffing agencies. Unsolicited résumés will not be accepted.
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