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Full Time Union Oil Refinery Jobs (NOW HIRING)

Clean Harbors

Refinery Operator II

East Chicago, IN · On-site

Competitive Union wages, plus weekly overtime opportunities * Comprehensive health benefits ... Oil and gas experience is an asset! * Mechanically inclined or familiar with general tools

Clean Harbors

Refinery Operator II

East Chicago, IN · On-site

Competitive Union wages, plus weekly overtime opportunities * Comprehensive health benefits ... Oil and gas experience is an asset! * Mechanically inclined or familiar with general tools

Clean Harbors

Refinery Operator II

East Chicago, IN · On-site

Competitive Union wages, plus weekly overtime opportunities * Comprehensive health benefits ... Oil and gas experience is an asset! * Mechanically inclined or familiar with general tools

Clean Harbors

Refinery Operator I

East Chicago, IN · On-site

This is a Union position starting at $25.47 The employee will need to be flexible to work all ... Oil and gas experience is an asset! * Mechanically inclined or familiar with general tools

EcoLube Recovery

Refinery Operator

Portland, OR

$22 - $24/hr

We specialize in the re-refining of used oil into base oils for new motor oils, hydraulic systems ... Competitive wages * Comprehensive health benefits coverage from the first day of full-time ...

CleanHarbors

Refinery Operator I

East Chicago, IN · On-site

This is a Union position starting at $25.47 The employee will need to be flexible to work all ... Oil and gas experience is an asset! * Mechanically inclined or familiar with general tools

Clean Harbors

Refinery Operator I

East Chicago, IN · On-site

This is a Union position starting at $25.47 The employee will need to be flexible to work all ... Oil and gas experience is an asset! * Mechanically inclined or familiar with general tools

Cargill

Refinery Superintendent

Newark, CA · On-site

$124K - $160K/yr

Our portfolio includes poultry, beef, egg, alternative protein, salt, oils, starches, sweeteners ... Visit: to learn more (subject to certain collective bargaining agreements for Union positions ...

Cargill

Refinery Superintendent

Newark, CA · On-site

$124K - $160K/yr

Our portfolio includes poultry, beef, egg, alternative protein, salt, oils, starches, sweeteners ... Visit: to learn more (subject to certain collective bargaining agreements for Union positions ...

Cargill

Refinery Superintendent

Newark, CA · On-site

$124K - $160K/yr

Our portfolio includes poultry, beef, egg, alternative protein, salt, oils, starches, sweeteners ... Visit: to learn more (subject to certain collective bargaining agreements for Union positions ...

CPC & Associates

Process Engineer

Martinez, CA · On-site

$92K - $196K/yr

Martinez, CA Position Type: Full-Time Salary Range: $92,000.00 - $196,000.00/ year (commensurate ... S.) in Chemical Engineering. * 3+ years of process engineering experience within an oil refinery or ...

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Full Time Union Oil Refinery information

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How much do full time union oil refinery jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for full time union oil refinery in the United States is $15.66, according to ZipRecruiter salary data. Most workers in this role earn between $13.46 and $17.31 per hour, depending on experience, location, and employer.

What is a full time union oil refinery job?

Full Time Union Oil Refinery jobs are positions at oil refineries where employees work full-time hours under the protection and representation of a labor union. These jobs can include roles such as operators, maintenance technicians, engineers, and safety personnel. Union membership ensures workers receive negotiated benefits, fair wages, job security, and safe working conditions. Employees in these roles are essential to the operation, maintenance, and safety of oil refinery facilities.

What skills and qualifications are needed to thrive as a full time union oil refinery worker?

To thrive as a Full-Time Union Oil Refinery Worker, you need a solid understanding of refinery operations, safety protocols, and mechanical aptitude, often supported by a high school diploma or technical certification. Familiarity with process control systems, industrial tools, and compliance with OSHA regulations is typically required. Attention to detail, teamwork, and communication skills are essential soft skills for this role. These competencies are vital to maintaining safe, efficient operations and minimizing risks in a hazardous industrial environment.

What are common challenges faced by employees working full time at a union oil refinery?

Working full-time at a union oil refinery can present challenges such as adapting to rotating shifts, strict safety protocols, and physically demanding tasks. Employees must be vigilant about safety procedures due to the hazardous materials involved. Additionally, effective communication with team members and supervisors is crucial, especially during shift changes or maintenance shutdowns. The unionized environment also means that workers need to be familiar with collective bargaining agreements and participate in union meetings or activities.

What is the difference between Full Time Union Oil Refinery vs Full Time Oil Refinery Technician?

AspectFull Time Union Oil RefineryFull Time Oil Refinery Technician
CertificationsUnion certifications, safety trainingTechnical certifications, safety training
Work EnvironmentRefinery plant, unionized settingRefinery plant, industrial environment
Employer & Industry UsageUnionized oil refineries, industry-wideOil refineries, industrial sector

Both roles work in oil refinery environments and require safety and technical certifications. The main difference is that Full Time Union Oil Refinery workers are unionized, often benefiting from collective bargaining, while Oil Refinery Technicians may or may not be unionized. Both positions focus on maintaining refinery operations, but union status influences work conditions and benefits.

More about Full Time Union Oil Refinery jobs

What cities are hiring for Full Time Union Oil Refinery jobs?

Cities with the most Full Time Union Oil Refinery job openings:

What are the most commonly searched types of Union Oil Refinery jobs?

The most popular types of Union Oil Refinery jobs are:

What states have the most Full Time Union Oil Refinery jobs?

States with the most job openings for Full Time Union Oil Refinery jobs include:

What job categories do people searching Full Time Union Oil Refinery jobs look for?

The top searched job categories for Full Time Union Oil Refinery jobs are:

Full Time Union Oil Refinery jobs near you
Infographic showing various Full Time Union Oil Refinery job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $32,578 per year, or $15.7 per hour.

Refinery Operator II

CleanHarbors

East Chicago, IN

Full-time

Medical, Retirement, PTO

Posted 19 days ago

Job description

We are seeking a safety minded Refinery Operator II for our East Chicago, IN facility. Performs and oversees various refinery plant operational duties within an industrial work environment while monitoring and controlling the refining/processing equipment to ensure safe, efficient, and reliable operations.

  • Health and Safety is our #1 priority and we live it 3-6-5
  • 401k  with matching component
  • Employee Stock Purchase Plan
  • Competitive Union wages, plus weekly overtime opportunities
  • Comprehensive health benefits coverage
  • Generous paid time off, company paid training and tuition reimbursement
  • Positive and safe work environments
  • Opportunities for growth and development for all the stages of your career
  • High School Diploma or GED
  • Must be able to obtain a TWIC card is mandatory
  • 1-3 Years experience as a manual labor experience (industrial, refinery or construction) preferred
  • 1-3 years in a production driven environment preferred
  • 1+ years forklift experience
  • Must be able to work at heights
  • Permit writing preferred
  • Oil and gas experience is an asset!
  • Mechanically inclined or familiar with general tools
  • Computer literate and can operate an IPAD
  • Punctal
  • Follow direction and take initiative
  • Must be able to work in the elements
  • Lift up to 50lbs, climb, stoop, bend, stand for long period and work at heights

Safety-Kleen Systems, a Clean Harbors company, 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 service organization and market leader in industrial hazardous waste management, parts-cleaning technology, and oil re-refining. We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery capacity in North America allowing us to re-refine more than 150 million gallons each year.

Every day, we help our customers resolve their waste management needs and reduce their carbon footprint. PROTECTION. CHOICES. PEOPLE. MAKE GREEN WORK.

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 reasonable accommodation, contact eci@cleanharbors.com or 1-844-922-5547.

Safety-Kleen Systems, a Clean Harbors company, is a Military & Veteran friendly company.

*SK

#LI- LDI

  • Operate and monitor refinery plant equipment and processes according to established procedures and safety protocols.
  • Perform routine PM maintenance on refinery plant equipment and troubleshoot any issues as they arise.
  • Monitor and maintain process parameters, such as temperature, pressure, flow rates, and chemical concentrations, to ensure optimal performance.
  • Monitor and control refinery plant emissions to ensure compliance with environmental regulations.
  • Communicate with other plant personnel and management to coordinate activities and ensure safe and efficient operations
  • Other duties as assigned

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