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Oil Lab Technician Jobs (NOW HIRING)

NASS USA

Oil Lab Technician

Saint Louis, MO

$18 - $25/hr

Oil Lab Technician North American Substation Services (NASS) is a national leader in transformer services and highvoltage substation installation, maintenance, testing, and repair. With more than 20 ...

High Priority Plumbing

Oil Lab Technician

Saint Louis, MO · On-site

$18 - $25/hr

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 ...

NASS USA

Oil Lab Technician

Saint Louis, MO

$18 - $25/hr

Overview Oil Lab Technician North American Substation Services (NASS) is a national leader in transformer services and highvoltage substation installation, maintenance, testing, and repair. With more ...

NASS USA

Oil Lab Technician

Saint Louis, MO · On-site

$18 - $25/hr

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 ...

Trico Corporation

Lab Technician (Oil Analysis)

Pewaukee, WI · On-site

$18.50 - $24.75/hr

The primary purpose of the Lab Technician is to process test samples of oil, coolants, and other fluids. The primary purpose of our lab is to provide our Analysts with the test results and additional ...

Trico Corporation

Lab Technician (Oil Analysis)

Pewaukee, WI · On-site

$18.50 - $24.75/hr

The primary purpose of the Lab Technician is to process test samples of oil, coolants, and other fluids. The primary purpose of our lab is to provide our Analysts with the test results and additional ...

Fesco

Lab Technician

Alice, TX

$16.50 - $22/hr

Lab Technician Summary: The Lab Technician will perform routine laboratory analysis that their ... Capable of climbing stairs on oil storage tanks while wearing a self contained full face sealed ...

FESCO LTD.

Lab Technician

Alice, TX

$16.50 - $22/hr

Lab Technician Summary: The Lab Technician will perform routine laboratory analysis that their ... Capable of climbing stairs on oil storage tanks while wearing a self contained full face sealed ...

FESCO LTD.

Lab Technician

Alice, TX · On-site

$16.50 - $22/hr

The Lab Technician will perform routine laboratory analysis that their degree of training will ... Capable of climbing stairs on oil storage tanks while wearing a self contained full face sealed ...

Bunge

Lab Technician

Channahon, IL

$49K - $55K/yr

We are a world leader in grain origination, storage, distribution, oilseed processing and refining ... Lab Technician, Laboratory, Gas Technician, Gas, Pharmaceutical, Healthcare, Science, Energy

AES Drilling Fluids LLC

Lab Technician

Houston, TX · On-site

$18.25 - $24/hr

The Lab Technician reports to the Support Services Manager and supports operations and management ... Working knowledge of the oil and gas industry, drilling fluid system applications, and laboratory ...

AES Drilling Fluids LLC

Lab Technician

Houston, TX

$18.25 - $24/hr

The Lab Technician reports to the Support Services Manager and supports operations and management ... Working knowledge of the oil and gas industry, drilling fluid system applications, and laboratory ...

AES Drilling Fluids LLC

Lab Technician

Houston, TX · On-site

$18.25 - $24/hr

The Lab Technician reports to the Support Services Manager and supports operations and management ... Working knowledge of the oil and gas industry, drilling fluid system applications, and laboratory ...

Area Temps

Lab Technician

Cuyahoga Falls, OH · On-site

$16.50/hr

Set up and maintain production pace while setting up and weighing oils required to run each ... Must have previous Lab Technician experience with the ability to set-up and mix compounds * Must ...

westcoastreduction

Lab Technician

Mount Vernon, WA · On-site

$21.25 - $28.25/hr

We are hiring a full -time Lab Technician at our Mt. Vernon facility! The Lab Technician is ... SPECIFIC ACCOUNTABILITIES • Draw and analyse samples of animal fats and vegetable oils from ...

West Coast Reduction Ltd.

Lab Technician

Mount Vernon, WA · On-site

$21.25 - $28.25/hr

We are hiring a full -time Lab Technician at our Mt. Vernon facility! The Lab Technician is ... SPECIFIC ACCOUNTABILITIES • Draw and analyse samples of animal fats and vegetable oils from ...

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Oil Lab Technician information

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How much do oil lab technician jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for oil lab technician in the United States is $22.53, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $24.28 per hour, depending on experience, location, and employer.

What is an oil lab technician?

An Oil Lab Technician is responsible for analyzing oil samples to assess quality, contamination levels, and performance characteristics. They conduct tests using specialized equipment to detect impurities, viscosity, and chemical composition. Their role helps ensure machinery and engines run efficiently by identifying potential issues like wear or contamination early. Oil Lab Technicians work in industries such as manufacturing, automotive, and energy, where lubricants and fuels play a critical role.

What are the typical day-to-day responsibilities of an oil lab technician?

Oil Lab Technicians are responsible for preparing and analyzing samples of oil and related products, conducting tests to determine properties such as viscosity, contamination, and chemical composition. They record, interpret, and report results using laboratory software and must adhere to strict safety and quality control procedures. Daily tasks also include maintaining and calibrating lab equipment, managing inventory of chemicals and supplies, and completing detailed documentation for compliance purposes. You may also collaborate with engineers, quality assurance specialists, and other lab personnel to troubleshoot issues and support continuous improvement. The role offers variety, hands-on technical work, and the opportunity to build specialized expertise in laboratory analysis.

What are the key skills and qualifications needed to thrive in the oil lab technician position, and why are they important?

An Oil Lab Technician typically needs a background in chemistry or a related science, solid laboratory skills, and attention to detail, often supported by a relevant associate's degree or certification. Familiarity with laboratory instruments such as gas chromatographs, viscometers, spectrometers, and laboratory information management systems (LIMS) is commonly required. Strong problem-solving abilities, teamwork, and effective communication help technicians excel in this role. These skills enable accurate testing, efficient workflow, and compliance with strict industry quality and safety standards.

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Oil Lab Technician jobs near you
Infographic showing various Oil Lab Technician job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $46,864 per year, or $22.5 per hour.

Oil Lab Technician

NASS USA

Saint Louis, MO

$18 - $25/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 8 days ago

Job description

Oil Lab Technician

North American Substation Services (NASS) is a national leader in transformer services and highvoltage substation installation, maintenance, testing, and repair. With more than 20 years of experience, we deliver comprehensive, onestop 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 lifeextension work, substation apparatus testing, and highvoltage 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, powerfactor testing, and oil analysis through our dedicated inhouse laboratory. With a nationwide fleet of mobile oilprocessing units, we provide rapid onsite 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.


  • 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.

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. 

  #WEEMPOWERPOSSIBLE

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