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Refining Jobs in Missouri (NOW HIRING)

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 ...

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 ...

Refined Technologies Inc

ND · On-site

Description At Refined Technologies, we believe operating with an eternal purpose fuels excellence . This guides everything we do; it gives us a purpose that is greater than ourselves. RTI is the ...

Refined Technologies Inc

ND · On-site

Description At Refined Technologies, we believe operating with an eternal purpose fuels excellence . This guides everything we do; it gives us a purpose that is greater than ourselves. RTI is the ...

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 ...

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 ...

dct

Technical Specialist - HF Alkylation

Houston, TX · On-site +1

Refinery interface: Build strong working relationships with process and operations personnel to enable value and win work. * Opportunity discovery & scoping: Identify process/operational needs; work ...

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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 Jul 14, 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 the job of a refiner?

A refiner is responsible for processing raw materials, such as crude oil or metals, to produce purified products. This involves operating specialized equipment, monitoring chemical processes, and ensuring safety and quality standards are met. Refiners often work in industrial environments and may require technical training or certifications.

How hard is it to get a job at a refinery?

Getting a job at a refinery can be competitive and often requires relevant experience, technical skills, and safety certifications such as OSHA or HAZWOPER. Entry-level positions may be accessible with a high school diploma, but many roles demand specialized training or apprenticeships, making the process challenging for those without industry-specific qualifications.

What jobs pay 500,000 a year in the US?

In the refining industry, senior executive roles such as Refining Vice President or Chief Refining Officer can reach or exceed $500,000 annually, especially in large companies. High-level engineers, plant managers, and specialists with extensive experience and advanced certifications may also earn this level of compensation, often including bonuses and stock options. These roles typically require advanced degrees, significant industry experience, and leadership responsibilities.

What jobs pay 4000 a week without a degree?

In refining or related industries, high-paying roles such as experienced plant managers, operations supervisors, or specialized technicians can earn around $4,000 weekly, especially with extensive experience and technical skills. These positions often require on-the-job training, certifications, or apprenticeships rather than a formal degree, and they typically involve working in industrial or manufacturing environments with shift work or overtime opportunities.

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, and why are they important?

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.
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 87% Full Time, 10% Part Time, and 3% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $63,158 per year, or $30.4 per hour.
Refinery Operator

Refinery Operator

the Doe Run company

Boss, MO • On-site

$26.04/hr

Full-time

PTO

Posted 14 days ago

The Doe Run Company rating

6.2

Company rating: 6.2 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

26th of 32 rated mining

Job description

We are Doe Run - 160 years strong.
$26.04/hour
5% targeted monthly bonus.
Insurance benefits start day 1.
80 hours vacation after 90 days.
On-the-job training with career growth opportunities.
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 Resource Recycling Facility in Boss, MO.
Education & Experience:
  • High school diploma or equivalent, preferred.
  • Background in industrial operations or similar work experience, preferred. If no diploma, at least one year of industrial work experience is required.

Knowledge, Skills & Abilities:
  • Skilled in the use of casting equipment preferred.
  • Ability to monitor computer screens and operate controls.

Responsibilities:
  • Cast lead as part of a crew by running pig machine, ton caster, and billet machine.
  • Pour counterweights, skim lead products, and hook up lead pumps.
  • Operate forklift, bander, small crane and other equipment as needed to cast and move lead product.
  • Operate oxide machine to create lead oxide, includes weighing and changing bags.
  • Perform minor maintenance on machinery and maintain a clean work area.
  • Complete tasks in a safe and environmentally compliant manner by following EHS (environmental, health, and safety) policies, procedures, and best practices; support and assist peers in working in a safe, compliant manner; report unsafe acts or conditions, incidents, and deviations; and provide feedback to support continuous improvement in EHS performance.
  • Other duties as assigned.

Work Environment Physical and Lifting:
  • Regularly required to wear personal protective equipment, including a respirator, work near moving mechanical parts, and be exposed to extreme heat (non-weather); Regularly exposed to wet, humid conditions, outdoor weather conditions, and vibration. Regularly exposed to moderate noise levels. Occasionally, work is performed in confined spaces. Rarely work at heights of 4' or more with fall protection.
  • Regularly requires standing, walking, reaching with hands/arms, repetitive movement, and moving up and down from/to a sitting position on the floor. Regularly requires grasping, pushing, driving, stooping, kneeling, crouching.; occasionally requires sitting, talking, hearing, and feeling attributes of objects. Requires clarity of vision, three-dimensional vision, the ability to judge distance and spatial relationships, precise hand-eye coordination, and the ability to identify and distinguish colors. Rarely required to crawl, and climb, or balance.
  • Regularly required to lift up to 70 pounds.

Based in St. Louis, Missouri, USA, The Doe Run Company is a privately held natural resources company and a global provider of lead, copper, and zinc concentrates. Dedicated to environmentally responsible mineral and metal production, Doe Run operates the Resource Recycling facility, one of the world's largest, single-site lead recycling centers, located in Boss, Missouri. The company also owns six operating mines in one of the world's largest lead mining districts, also in Missouri: Brushy Creek, Buick, Casteel, Fletcher/West Fork, Mine 29/Viburnum and Sweetwater. The Doe Run Company and its subsidiaries deliver products and services necessary to provide power, protection, and convenience. Doe Run has operations in Missouri, Washington, and Arizona. For more information, visit www.doerun.com.
Doe Run is an equal opportunity employer, including disability and veterans.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

What The Doe Run Company employees say

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Doe Run

Sourced by ZipRecruiter

Industry

Coal, metals and minerals mining

Company size

1,001 - 5,000 Employees

Headquarters location

Saint Louis, MO, US

Year founded

1864

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