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Refinery Lab Jobs in Louisiana (NOW HIRING)

Clean Harbors

Lab Technician

White Castle, LA · On-site

$18.75 - $25/hr

Lab Technician Summary Responsible for performing routine analysis of samples to determine chemical ... refining. We collect more than 200 million gallons of used motor oil each year and operate the ...

Clean Harbors

Lab Technician

White Castle, LA · On-site

$14.90 - $34.92/hr

Lab Technician Summary Responsible for performing routine analysis of samples to determine chemical ... refining. We collect more than 200 million gallons of used motor oil each year and operate the ...

Clean Harbors

Lab Technician

White Castle, LA · On-site

$18.75 - $25/hr

Lab Technician Summary Responsible for performing routine analysis of samples to determine chemical ... refining. We collect more than 200 million gallons of used motor oil each year and operate the ...

PSC Group, Human Resources

Lab Technician

Baton Rouge, LA · On-site

$18.25 - $24.25/hr

Support plant operations by performing precise lab tests and build a stable career in a booming ... We are a leader in product handling and site logistics for refineries, chemical producers, and ...

LSU AgCenter

Nursing Skills/Simulation Lab Asst.

Eunice, LA · On-site

$22K - $30K/yr

Continually assists in updating and refining simulation experiences under the direction of the Nursing Skills/Simulation Lab Coordinator; Serves as a resource for faculty and students using the ...

Procter & Gamble

Laboratory Technician

Pineville, LA · On-site

$17.50 - $23.25/hr

Optimize lab procedures and succeed in producing reliable and important results that can be used to ... using refined scientific methods * Organize and store all chemicals substances, fluids and ...

Procter & Gamble

Laboratory TechnicianOn-Site

Pineville, LA

$17.50 - $23.25/hr

Optimize lab procedures and succeed in producing reliable and important results that can be used to ... refined scientific methods Organize and store all chemicals substances, fluids and compressed gases ...

System One

Laboratory Technician

Pineville, LA · On-site

$19.80/hr

Optimize lab procedures and succeed in producing reliable and important results that can be used to ... using refined scientific methods * Organize and store all chemicals substances, fluids and ...

System One

Laboratory Technician

Pineville, LA · On-site

$19.80/hr

Optimize lab procedures and succeed in producing reliable and important results that can be used to ... using refined scientific methods * Organize and store all chemicals substances, fluids and ...

System One

Laboratory Technician

Pineville, LA · On-site

$19.80/hr

Optimize lab procedures and succeed in producing reliable and important results that can be used to ... using refined scientific methods * Organize and store all chemicals substances, fluids and ...

System One

Laboratory Technician

Pineville, LA · On-site

$19.80/hr

Optimize lab procedures and succeed in producing reliable and important results that can be used to ... using refined scientific methods * Organize and store all chemicals substances, fluids and ...

Socket.dev

Laboratory Technician - III

Gonzales, LA · On-site

$70 - $90/hr

Conduct advanced laboratory tests and analyses on crude oil, refined petroleum, and petrochemical ... Ability to wear personal protective equipment (PPE), including gloves, safety glasses, lab coats ...

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Refinery Lab information

What is a refinery lab technician?

Refinery lab technicians are professionals who work in laboratories within oil refineries, performing tests and analyses on raw materials, in-process samples, and finished products. Their main role is to ensure that petroleum products meet industry standards and regulatory requirements for quality and safety. They use specialized equipment to conduct tests on samples such as crude oil, fuels, lubricants, and chemicals. The data they generate helps plant operators optimize processes and identify any issues that could affect product quality or environmental compliance. Refinery lab technicians play a crucial part in maintaining efficient and safe refinery operations.

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

To thrive as a Refinery Lab Technician, you need a solid background in chemistry, analytical techniques, and laboratory safety, usually backed by a relevant associate’s or bachelor’s degree. Familiarity with laboratory information management systems (LIMS), gas chromatography, and spectrometry equipment is typically required. Attention to detail, problem-solving abilities, and effective communication are important soft skills for accuracy and teamwork. These skills ensure precise analysis, compliance with safety standards, and reliable support for refinery operations.

What are some typical challenges faced by professionals working in a refinery lab, and how can they be addressed?

Working in a refinery lab often involves managing strict safety protocols, handling hazardous materials, and meeting tight deadlines for sample analysis. Professionals may face challenges such as equipment calibration issues, ensuring accurate test results under pressure, and coordinating effectively with operations and engineering teams. These challenges can be addressed through ongoing safety training, adherence to quality control standards, and fostering open communication with cross-functional teams to promptly address any anomalies or urgent needs.

What is the difference between Refinery Lab vs Petrochemical Laboratory Technician?

AspectRefinery LabPetrochemical Laboratory Technician
Required CertificationsChemistry or Chemical Technology degree, safety trainingSimilar certifications, often with additional industry-specific training
Work EnvironmentRefineries, chemical processing plantsPetrochemical plants, refineries
Employer & Industry UsagePrimarily in oil refining industryIn petrochemical manufacturing and refining

Refinery Lab technicians focus on testing and analyzing samples within oil refineries, while Petrochemical Laboratory Technicians work in petrochemical plants with similar responsibilities. Both roles require chemistry backgrounds and safety training, but their work environments and industry focus differ slightly, with refinery labs centered on crude oil processing and petrochemical labs on chemical production.

What are popular job titles related to Refinery Lab jobs in Louisiana?

For Refinery Lab jobs in Louisiana, the most frequently searched job titles are:

What job categories do people searching Refinery Lab jobs in Louisiana look for?

The top searched job categories for Refinery Lab jobs in Louisiana are:

What cities in Louisiana are hiring for Refinery Lab jobs?

Cities in Louisiana with the most Refinery Lab job openings:

Refinery Lab jobs near you
Infographic showing various Refinery Lab job openings in Louisiana as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Lab Technician

Clean Harbors

White Castle, LA • On-site

$18.75 - $25/hr

Full-time

Posted 21 days ago

Clean Harbors rating

7.0

Company rating: 7.0 out of 10

Based on 154 frontline employees who took The Breakroom Quiz

42nd of 92 rated recycling and waste

Job description

Lab Technician

Summary

Responsible for performing routine analysis of samples to determine chemical and physical properties while supporting daily lab operations, incoming waste processing, and compliance with all safety and regulatory requirements. This is a hands-on role that works closely with operations to safely receive, test, and process incoming waste streams.

Qualifications

  • 0-3 years of laboratory or related experience preferred  
  • Basic understanding of chemistry, sample analysis, and lab safety procedures 
  • Strong attention to detail and organizational skills 
  • Ability to work in a fast-paced, hands-on environment 
  • Strong communication and teamwork skills 
  • Basic computer skills and experience with data entry systems 

About Clean Harbors

Clean Harbors has a commitment to excellence deeply rooted in a strong sense of tradition. Our entire business model revolves around keeping North American businesses green. We generate more than $1.2 billion in annual revenue as a world-class environmental services organization and market leader in industrial hazardous waste management, parts-cleaning technology, and oil re-refining.

We collect more than 200 million gallons of used motor oil each year and operate the largest re-refinery capacity in North America, allowing us to re-refine more than 150 million gallons annually.

Every day, we help our customers resolve their waste management needs while reducing their carbon footprint.

PROTECTION. CHOICES. PEOPLE. MAKE GREEN WORK.

Equal Employment Opportunity (EEO)

Clean Harbors is an Equal Opportunity Employer.

Clean Harbors is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request a reasonable accommodation, contact ect@cleanharbors.com or 1-844-922-5547.

Clean Harbors and its subsidiaries are a Military & Veteran Friendly company.

Please be advised that Artificial Intelligence (AI) tools may be used to support certain stages of the recruitment process but are not used as a replacement for human decision-making.

Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted pay reflects the starting rate for this position. Final compensation may vary based on factors such as experience, skills, location, and business needs. In addition to base pay, eligible employees may receive a comprehensive benefits package.

#CH
#LI-TA1

Responsibilities

  • Calibrate pH meters, scales, and perform bump tests prior to receiving truck loads 
  • Perform routine sample analysis using basic instrumentation in accordance with SOPs 
  • Collect and analyze samples from incoming trucks, including "Great 8" testing 
  • Verify samples match profile specifications and escalate discrepancies as needed 
  • Review and process incoming paperwork (manifests, profiles, work orders, and shipping documents) 
  • Enter and track load data, manifests, and lab results within internal systems 
  • Scale trucks in and out and maintain accurate daily record logs 
  • Direct drivers for sampling and offloading in accordance with site procedures 
  • Ensure all documentation is completed accurately and in a timely manner 
  • Maintain QA/QC standards and ensure compliance with all testing requirements 
  • Follow all OSHA, Health & Safety, and compliance protocols 
  • Maintain proper waste handling and disposal generated from lab analysis 
  • Perform general lab upkeep including cleaning equipment, labeling containers, and disposing of samples 
  • Maintain organization of lab supplies and ensure proper housekeeping standards 
  • Assist weigh-master, sampler, and receiver functions as needed to support operations 

What Clean Harbors employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Clean Harbors logo

About Clean Harbors

Sourced by ZipRecruiter

Clean Harbors is North America’s leading provider of environmental and industrial services. The Company serves a diverse customer base, including a majority of Fortune 500 companies. Its customer base spans a number of industries, including chemical, and manufacturing, as well as numerous government agencies. These customers rely on Clean Harbors to deliver a broad range of services such as end-to-end hazardous waste management, emergency spill response, industrial cleaning and maintenance, and recycling services. Through its Safety-Kleen subsidiary, Clean Harbors also is North America’s largest re-refiner and recycler of used oil and a leading provider of parts washers and environmental services to commercial, industrial and automotive customers. Founded in 1980 and based in Massachusetts, Clean Harbors operates throughout the United States, Canada, Mexico and Puerto Rico.

Industry

Environmental consulting services

Company size

10,000+ Employees

Headquarters location

Norwell, MA, US

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