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Refining Jobs in Missouri (NOW HIRING)

Doe Run

Refinery Operator

Boss, MO

$26.04/hr

The Doe Run Company is seeking a Refinery Operator to form and cast lead, make oxide, and move finished product to meet customer specifications. This rotating position is located at The Buick ...

the Doe Run company

Refinery Operator

Boss, MO · On-site

$26.04/hr

The Doe Run Company is seeking a Refinery Operator to form and cast lead, make oxide, and move finished product to meet customer specifications. This rotating position is located at The Buick ...

Bunge

Senior Supply Chain Analyst

Chesterfield, MO · On-site

$77K - $96K/yr

Develop and maintain Canadian Refinery plans and strategies to optimize cost, service, synergies, and inventory objectives and align key performance indicators to ensure successful execution of ...

Safety-Kleen

Driver OTR

Saint Louis, MO · On-site

$80K - $110K/yr

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 ...

New

Safety-Kleen

Driver OTR

Saint Louis, MO · On-site

$80K - $110K/yr

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 ...

New

Safety-Kleen

Driver OTR

Saint Louis, MO · On-site

$15.65 - $36.35/hr

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 ...

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Showing results 1-20

All JobsRefining JobsRefining Jobs in Missouri

Refining information

See Missouri salary details

$37.1K

$63.2K

$84.4K

How much do refining jobs pay per year?

As of Aug 4, 2026, the average yearly pay for refining in Missouri is $63,158.00, according to ZipRecruiter salary data. Most workers in this role earn between $46,000.00 and $81,600.00 per year, depending on experience, location, and employer.

What is the difference between Refining vs Processing Plant Operator?

AspectRefiningProcessing Plant Operator
Primary FocusConverting raw materials into refined products like gasoline, diesel, or chemicalsOperating and monitoring equipment in processing plants to produce various products
Work EnvironmentRefineries, chemical plants, petrochemical facilitiesProcessing plants, manufacturing facilities, chemical plants
CredentialsHigh school diploma, technical training, safety certificationsHigh school diploma, technical training, safety certifications
Industry UsageCommonly used in oil, gas, and chemical industriesUsed across manufacturing, chemical, and energy sectors

Refining involves the chemical and physical processes to convert raw materials into usable products, often in specialized refineries. Processing Plant Operators focus on operating equipment within processing plants to ensure efficient production. While both roles require technical skills and safety certifications, refining emphasizes chemical processing, whereas processing plant operators manage day-to-day operations in manufacturing environments.

What are some of the main challenges professionals face when working in a refining role, and how can they overcome them?

Professionals in refining roles often encounter challenges such as maintaining strict safety standards, managing complex equipment, and adapting to evolving environmental regulations. Daily responsibilities typically involve monitoring process units, troubleshooting operational issues, and collaborating with maintenance and engineering teams. Staying up-to-date with industry best practices and continuous training can help overcome these challenges, ensuring safe and efficient plant operations. Effective communication and teamwork are also essential for addressing unexpected situations and achieving production goals.

What is refining?

Refining is the industrial process of transforming raw materials, such as crude oil, into useful products like gasoline, diesel, jet fuel, and other petrochemicals. The process involves removing impurities and separating components through various methods, including distillation, cracking, and chemical treatment. Refineries play a critical role in the energy sector by ensuring that crude oil is converted into products that meet quality and environmental standards. The refining industry also includes the processing of metals and other materials, but it is most commonly associated with petroleum. Careers in refining can involve engineering, operations, safety, and environmental management.

What are the key skills and qualifications needed to thrive in a refining role?

To thrive in a refining role, you need a strong background in chemical engineering or process technology, along with knowledge of refinery operations and safety protocols. Familiarity with distributed control systems (DCS), process simulation software, and certifications such as OSHA or relevant safety training are typically required. Strong problem-solving abilities, attention to detail, and effective teamwork set outstanding professionals apart in this field. These skills and qualifications are vital to maintaining safe, efficient, and compliant refinery operations.

Is it hard to get into refining jobs?

Refining jobs can be competitive and often require technical skills, relevant certifications, and experience in industrial environments. Entry-level positions may be accessible with proper training, but advanced roles typically demand specialized knowledge and safety training due to the complex and hazardous nature of the work.
What are popular job titles related to Refining jobs in Missouri? For Refining jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Refining jobs in Missouri look for? The top searched job categories for Refining jobs in Missouri are:
What cities in Missouri are hiring for Refining jobs? Cities in Missouri with the most Refining job openings:
Refining jobs near you
Infographic showing various Refining job openings in Missouri as of July 2026, with employment types broken down into 88% Full Time, 10% Part Time, and 2% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $63,158 per year, or $30.4 per hour.

Production Supervisor, Refining/Casting

Element Resources

Forest City, MO • On-site

Full-time

Posted 3 days ago

New

Job description

Overview
One of Forest City Missouri's long-standing companies is hiring! Element Resources is one of the leading Battery Recycling facilities in the country and has been a mainstay in the Forest City community for over 30 years. Did you know that batteries are the most recycled product in the world with a more than 99 percent recycling rate? Element provides an essential supply of recycled products to America's battery manufacturers to produce high-quality, top-performing batteries to power cars, trucks, and forklifts, which are vital to keeping our country's supply chain running.
The Refining/Casting Supervisor oversees the safe and efficient processing of molten lead. Key duties include managing shift operations, ensuring the staff works safely, adhering to strict environmental controls, and directing plant personnel.
Responsibilities
  • Scheduling of the refining and casting departments.
  • Direct supervision of hourly employees (casting and refining).
  • Training and scheduling of casting and refining employees.
  • Communicate with Production, Transportation, Maintenance, QA/lab, and other departments to ensure continual process.
  • Follow all Health and Safety procedures/practices as they apply to the area of work and the facility.
  • Maintain a clean and organized work area.
  • Follow ALL established standard operating procedures.
  • Ensure safe operation of the refining and casting departments in meeting established operating goals and quality standards.
  • Report any change in the operation of the casting/refining equipment.
  • Follow procedures to operate all refining and casting equipment and make necessary specification adjustments per instructions.
  • Participate in training and development programs.
  • Perform whatever other responsibilities and duties that are assigned by management.
  • Responsible for ensuring that adequate refining and casting levels are maintained.

Qualifications
  • Production background, preferably in a process environment.
  • Ability to supervise and motivate hourly employees.
  • Ability to organize and plan workflow.
  • Ability to follow instructions.
  • Ability to perform calculations using a calculator.
  • Ability to organize and perform refining and casting process.
  • Good written and oral communication skills.
  • Computer skills.
  • Certification in the use of the following mobile equipment (training will be provided if necessary):
    • Forklift
    • Crane/Hoist
    • Loader
    • Excavator
    • Bobcat (Skid Loader)

PHYSICAL DEMANDS:
This position requires frequent walking, standing, climbing stairs and ladders, and movement throughout production and operational areas. Perform occasional bending, stooping, kneeling, crouching, reaching, and lifting. Ability to lift and carry up to 40 pounds occasionally required. The role requires visual acuity, hearing, and situational awareness sufficient to safely monitor operations, identify hazards, and respond to changing plant conditions. Employees must be capable of wearing required personal protective equipment (PPE), including a full-face respirator, for extended periods as required by operational and safety requirements.
ENVIRONMENT
Work is performed in a lead recycling and manufacturing environment. While performing the duties of this position, the employee is frequently exposed to lead-containing dust, fumes, airborne particulates, elevated noise levels, and extreme temperatures, including heat and humidity associated with smelting and production operations. The role requires regular presence throughout the manufacturing facility, resulting in routine exposure to industrial equipment, moving machinery, and production processes. Noise levels are frequently high, and the consistent use of required personal protective equipment (PPE), including respiratory protection and a full-face respirator in designated areas, is mandatory.
TRAVEL
  • Occasional travel required for training, development, and support needs

EEO Statement
Element Resources is an equal opportunity employer where an applicant's qualifications are considered without regard to race, color, religion, sex, national origin, age, disability, veteran status, genetic information, sexual orientation, gender identity or expression, or any other basis prohibited by law.
About Statement
Element Resources (elementrellc.com) is one of the largest battery recycling companies in the United States. Recycling recovers 99% of all lead received at our recycling centers. Every year we recycle millions of pounds of lead and recover and neutralize millions of gallons of sulfuric acid. Our robust, highly controlled recycling process is a critical part of our commitment to environmental sustainability.

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