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Refinery Lab Technician Jobs (NOW HIRING)

Crystal Lab Technician

Oak Ridge, TN · On-site

$18.25 - $24.25/hr

Prepare and document zone refined ingots for use in the crystal growth process. * Maintain record ... The Crystal Lab Technician requirements: * Associate degree * Strong attention to detail * Must be ...

Crystal Lab Technician

Oak Ridge, TN · On-site

$18.25 - $24.25/hr

Prepare and document zone refined ingots for use in the crystal growth process. * Maintain record ... The Crystal Lab Technician requirements: * Associate degree * Strong attention to detail * Must be ...

Crystal Lab Technician

Oak Ridge, TN · On-site

$18.25 - $24.25/hr

The Crystal Lab Technician provides technical support in the production of germanium radiation ... Prepare zone-refined ingots for use in the crystal growth process. * Document crystal growth ...

Chemical Lab Technician

Austin, TX · On-site

$19.25 - $24/hr

Chem Lab Technician About NovaCentrix NovaCentrix is the global leader in electrically conductive ... This role plays a critical part in preparing, testing, and refining materials and developing ...

Lab Technician

Indianapolis, IN · On-site

$17.25 - $22.75/hr

The Lab Technician's primary responsibility is the management of the analytical requirements for the operation of the Re-Refinery. The Lab Technician performs the analytical testing for all material ...

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 ...

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 ...

Lab Technician

Campus, IL · On-site

$19 - $21.63/hr

Details Open Date 09/22/2025 Requisition Number PRN43138B Job Title Lab Technician Working Title ... Use maker tools (e.g., CAD design and 3D printing) to prototype and refine rig components. * Run ...

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 ...

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 ...

Lab Technician

Campus, IL · On-site

$19 - $21.63/hr

Details Open Date 09/22/2025 Requisition Number PRN43138B Job Title Lab Technician Working Title ... Use maker tools (e.g., CAD design and 3D printing) to prototype and refine rig components. * Run ...

Lab Technician

Salt Lake City, UT · On-site

$19 - $21.63/hr

Announcement Details Open Date 09/22/2025 Requisition Number PRN43138B Job Title Lab Technician ... Use maker tools (e.g., CAD design and 3D printing) to prototype and refine rig components. * Run ...

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 ...

Details Open Date 09/22/2025 Requisition Number PRN43138B Job Title Lab Technician Working Title ... Use maker tools (e.g., CAD design and 3D printing) to prototype and refine rig components. * Run ...

Details Open Date 09/22/2025 Requisition Number PRN43138B Job Title Lab Technician Working Title ... Use maker tools (e.g., CAD design and 3D printing) to prototype and refine rig components. * Run ...

Lab Technician

Martinez, CA · On-site

$27 - $30/hr

... Technicians! Support plant operations by performing precise lab tests and build a stable career in ... Prioritize work based on the needs of the refinery. * Perform special testing projects, i.e. round ...

Lab Technician

Channahon, IL · On-site

$49K - $55K/yr

The Lab Technician follows all policies and procedures to ensure that performed work exceeds the ... We are a world leader in grain origination, storage, distribution, oilseed processing and refining ...

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Refinery Lab Technician information

See salary details

$12

$22

$34

How much do refinery lab technician jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for refinery 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 a refinery lab technician?

Refinery Lab Technicians are professionals who work in oil refineries and related industries, conducting laboratory tests on samples of oil, fuel, gases, and other materials. Their work ensures that products meet quality, safety, and environmental standards by analyzing chemical properties and reporting results to engineers and plant managers. They operate specialized equipment, maintain accurate records, and follow strict safety protocols to support efficient and compliant 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, laboratory procedures, and quality control, typically supported by a degree or diploma in chemical technology or a related field. Familiarity with analytical instruments such as gas chromatographs, spectrometers, and laboratory information management systems (LIMS) is essential. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for accurate testing and teamwork. These skills ensure the safe, efficient, and precise analysis of refinery products, which is critical for regulatory compliance and operational success.

What are some common challenges faced by refinery lab technicians and how can they be addressed?

Refinery Lab Technicians often encounter challenges such as working with hazardous chemicals, maintaining strict quality control standards, and managing the fast-paced demands of a production environment. Staying organized is key, as multiple samples and tests must be tracked accurately to ensure compliance and safety. Effective communication with plant operators and engineers is also essential to address any discrepancies in test results and support process improvements. Regular training on safety protocols and laboratory best practices helps technicians stay prepared and minimizes the risk of errors.

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

AspectRefinery Lab TechnicianPetrochemical Lab Technician
CertificationsTypically requires a high school diploma or associate degree; certifications like API or ASTM are commonSimilar certifications; API or ASTM certifications are often preferred
Work EnvironmentOperates in oil refineries, handling crude oil and refined productsWorks in petrochemical plants, testing chemical processes and products
Industry UsagePrimarily in oil refining industryPrimarily in petrochemical manufacturing industry

Refinery Lab Technicians and Petrochemical Lab Technicians share similar roles, certifications, and work environments, often overlapping in testing and quality control. The main difference lies in their industry focus: refining versus petrochemical production. Both roles require analytical skills and knowledge of safety protocols, making them closely related career paths within the chemical testing field.

More about Refinery Lab Technician jobs

What cities are hiring for Refinery Lab Technician jobs?

Cities with the most Refinery Lab Technician job openings:

What states have the most Refinery Lab Technician jobs?

States with the most job openings for Refinery Lab Technician jobs include:

Infographic showing various Refinery Lab Technician job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% 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.

$45.25 - $54.19/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.


Marathon Petroleum rating

6.1

Company rating: 6.1 out of 10

Based on 205 frontline employees who took The Breakroom Quiz

69th of 87 rated oil and gas companies


Job description

An exciting career awaits you
At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
The Galveston Bay Refinery (GBR) has an opening for a Laboratory Technician located in Texas City, TX.
KEY RESPONSIBILITIES:
The successful candidate will be responsible for the following:
• Understands and adheres to all written analytical and Safety Standard Operating Procedures (SOPs) established by MPC
• Understands, adheres to, and maintains all Safety, Statistical Quality Control (SQC) and test method procedures
• Participates actively in communication meetings, including surfacing hazards/concerns and suggestions for improvement
• Disposes of all samples per site procedures
• Receives, logs, and prepares samples for testing
• Enters routine sample results accurately into LIMS as soon as practical and special sample results as soon as obtained. Communicates promptly with customers
• Performs sample pickup utilizing company vehicle within the refinery
• Operates as an effective laboratory team. Each member's actions reflect the team and have a direct effect on how the lab, the refinery, and the MPC organization achieve their mission
• Effectively communicates with peer technicians, chemists, supervision, and outside departments
• Makes proper relief in work area. Communicates pending analyses, instrument problems, SQC concerns, operational issues affecting the lab, and off-spec results
• Completes all required Instructor Lead Training (ILT) and Computer Based Training (CBT) modules by due date
• Keeps work areas clean and orderly to maintain a high level of safety and efficiency
• Reviews SQC chart after each standard entry for the associated analysis. Completes corrective action forms for out-of-control points and communicates to appropriate chemist and/or supervisor
• Performs daily QC checks on lab instrumentation to ensure quality assurance.
• Understands and maintains laboratory documentation practices
• Supports Laboratory continuous improvement by training fellow lab technicians in the use of instruments, methods, and SOPs
KNOWLEDGE, SKILLS, ABILITY:
Understanding of the SQC process desired
• Strong adaptability to a quickly changing work environment
• Excellent analytical and problem-solving skills with strong mechanical aptitude, organizational skills, verbal, and written communication skills are required
• Ability to physically perform all duties required which may involve (among others): bending, stooping, kneeling, climbing ladders, lifting and carrying loads up to 50 lbs.
EDUCATION AND EXPERIENCE:
Bachelor's degree in Chemistry or science equivalent with a minimum of 4 college level courses in Chemistry and 2 college level Chemistry labs required. (Education must be obtained/completed prior to start date)
• One year or more of experience in QC/production laboratory in petroleum refining, petrochemical industry laboratory, or analytical laboratory preferred.
• Familiarity and knowledge of the testing methods and chemical substances used in a refining lab is ideal.
• Must be able to work a rotating 12-hour shift, which includes nights, weekends, holidays, and vacation coverage for peers.
• Must be able to complete Health Questionnaire and pass drug testing and background check
• A valid drivers license is required.
Pay starts at $45.25-$54.19 per hour depending on years of experience. Employment also includes a highly competitive benefits package.
As an energy industry leader, our career opportunities fuel personal and professional growth.
Location:
Texas City, Texas
Additional locations:
Job Requisition ID:
00023303
Location Address:
2401 5th Ave S
Education:
Bachelors (Required)
Employee Group:
Full time
Employee Subgroup:
Regular
Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here.
If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at talentacquisition@marathonpetroleum.com. Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at https://mympcbenefits.com.The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program.
Equal Opportunity Employer: Veteran / Disability
We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role.

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About Marathon Petroleum

Sourced by ZipRecruiter

Marathon Petroleum Corporation, headquartered in Findlay, Ohio, US, is a leading independent petroleum refining, marketing, and transportation company. Their official website can be found at marathonpetroleum.com. The company, part of the energy sector, was established in 1887, making it one of the oldest petroleum companies in the US. It operates an integrated refining, marketing and transportation system concentrated primarily in the Midwest, Northeast, East Coast, Southeast and Gulf Coast of the United States. This includes refineries, pipelines, and terminals that process and transport crude oil and refined products.

Industry

Oil and gas extraction

Company size

10,000+ Employees

Headquarters location

Findlay, OH, US

Year founded

1887