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Refinery Maintenance Jobs in Minnesota (NOW HIRING)

Flint Hills Resources

Asset Engineer

Rosemount, MN · On-site

$100 - $175/hr

This team exists to excel in maintaining, improving and restoring assets needed to run the refinery every day. What You Will Do Play a leading role in maintaining and improving equipment availability ...

New

Koch Industries

Process Engineer

Rosemount, MN · On-site

$90K - $120K/yr

Your Job Flint Hills Resources Pine Bend Refinery in Rosemount, MN located in the Minneapolis/St ... Direct collaboration with operations, maintenance, and technical expert * Early exposure to process ...

Koch Industries

Asset Engineer

Rosemount, MN · On-site

$100K - $175K/yr

This team exists to excel in maintaining, improving and restoring assets needed to run the refinery every day. What You Will Do Play a leading role in maintaining and improving equipment availability ...

Koch Industries

Mechanical Plant Engineer

Rosemount, MN · On-site

$90K - $120K/yr

Team members will work with refinery engineers, technicians, operators, and other personnel to help the facility safely operate and maintain its mechanical assets. Our Rotational Program Engineers ...

Marathon Petroleum Corporation

Electrician

Saint Paul, MN · On-site

$60.21/hr

The Electrician will support the operation of the refinery through properly maintaining refinery electrical systems. This allows for safe, compliant, and reliable refinery operation to support the ...

Flint Hills Resources

Process Engineer

Rosemount, MN · On-site

$90 - $120/hr

This role is a position that builds refinery operations knowledge and understanding and application ... Direct collaboration with operations, maintenance, and technical expert * Early exposure to process ...

New

Campos EPC

Project Manager II

Minneapolis, MN · On-site

$120K/yr

... maintain alignment and transparency throughout the project lifecycle. * Promote adherence to safety standards, industry regulations, and quality expectations required for refinery, LNG, power, and ...

Apex Systems

Network Engineer- St. Paul Park

Saint Paul, MN · On-site

$90 - $117/hr

Lead the design, implementation, maintenance, and optimization of enterprise and site-level network infrastructure.* Partner with refinery and plant personnel to assess business network requirements ...

New

Koch Industries

Mechanical Technician

Clearbrook, MN · On-site

$35 - $45/hr

... Maintenance Team. This individual would office out of our Clearbrook, MN Office and will be working/training with several other key Mechanical Technicians providing support for our Refined Fuels ...

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All JobsRefinery Maintenance JobsRefinery Maintenance Jobs in Minnesota

Refinery Maintenance information

See Minnesota salary details

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How much do refinery maintenance jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for refinery maintenance in Minnesota is $30.92, according to ZipRecruiter salary data. Most workers in this role earn between $22.60 and $37.45 per hour, depending on experience, location, and employer.

What is a refinery maintenance?

A Refinery Maintenance job involves inspecting, repairing, and maintaining equipment and infrastructure in an oil refinery to ensure safe and efficient operations. Responsibilities may include working on pumps, compressors, heat exchangers, pipelines, and other critical systems. Workers follow strict safety protocols and schedules to minimize downtime and prevent equipment failures. Strong mechanical skills, problem-solving abilities, and adherence to industry regulations are essential for success in this role.

What are the typical daily responsibilities of someone working in refinery maintenance?

Refinery maintenance professionals are responsible for inspecting, repairing, and maintaining equipment such as pumps, valves, compressors, and piping systems to ensure optimal operation. Their day often involves troubleshooting mechanical or electrical issues, performing preventive maintenance tasks, and responding to emergency repairs as needed. They work closely with engineers, operators, and safety teams to coordinate work and minimize downtime. This fast-paced role requires strict adherence to safety protocols and accurate documentation of maintenance activities, making it both challenging and highly rewarding.

What are the key skills and qualifications needed to thrive in refinery maintenance, and why are they important?

To thrive in Refinery Maintenance, you need strong mechanical aptitude, technical troubleshooting abilities, and experience with industrial equipment, often backed by a relevant technical diploma or apprenticeship. Competence with tools such as vibration analyzers, CMMS (computerized maintenance management systems), and certifications like OSHA safety training are highly valued. Attention to detail, teamwork, and effective communication are crucial soft skills for this role. These skills ensure safe, efficient, and reliable maintenance operations in a hazardous, high-stakes refinery environment.

What are popular job titles related to Refinery Maintenance jobs in Minnesota?

For Refinery Maintenance jobs in Minnesota, the most frequently searched job titles are:

What job categories do people searching Refinery Maintenance jobs in Minnesota look for?

The top searched job categories for Refinery Maintenance jobs in Minnesota are:

Refinery Maintenance jobs near you
Infographic showing various Refinery Maintenance job openings in Minnesota as of August 2026, with employment types broken down into 82% Full Time, 11% Part Time, 6% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $64,310 per year, or $30.9 per hour.

Maintenance Technician - 2nd Shift

McLaughlin Gormley King Company

Chaska, MN • On-site

$28 - $35/hr

Full-time

Medical, Retirement, PTO

Re-posted 13 days ago

Key responsibilities

  • Perform repair and maintenance of process equipment and related support utilities, building, and exterior equipment.

  • Support the proper operation of utilities including Ammonia Refrigeration, steam, water, oil, and compressed gas systems.

  • Assist in managing outside contractors and utilize the CMMS to establish, update, and record maintenance tasks.

Job description

MGK has 100+ years' of experience focusing on sustainable & environmentally conscious ways to protect families and crops from pests around the world, using our synthetic and certified organic, botanically based pesticide products.
General Description:

The Maintenance Technician provides hands-on support for maintenance and production operations by performing a wide range of duties related to installing, troubleshooting, repairing, and maintaining facility and process equipment. This role supports MGK's business objectives by ensuring safe, reliable, and efficient manufacturing operations.

This position supports 2nd shift operations (Monday-Thursday, 2:00 PM - 12:00 AM).

Principal Responsibilities:

  • Repair and maintenance of process equipment and related support utilities, building and exterior equipment.

  • Support proper running of utilities including Ammonia Refrigeration, steam, water, oil and compressed gas systems.

  • Secure MGK's building and grounds and maintain a safe working environment for employees. This includes but not limited to: air quality testing, spare parts ordering, tool and inventory management, equipment demo and installation, general knowledge of process operations.

  • Assist in managing outside contractors.

  • Utilize MGK's CMMS to establish and update procedures, prioritize and record maintenance tasks.

  • Assist manufacturing and engineering on proper maintenance and operation of equipment.

  • Assist with Installation and qualification of equipment and manufacturing processes.

  • Assist with manufacturing operational efficiencies (lean, continuous improvement, etc.)

  • Complete other assigned tasks as requested by management.

Qualifications:

  • High School Degree or G.E.D.

  • 2 years of hands-on maintenance or mechanical experience - manufacturing or industrial environment preferred, but candidates with relevant transferable experience may be considered.

  • Experience with mechanical and electrical repair; general knowledge of production equipment, pipefitting, liquid, compressed gas and HVAC systems.

  • Must be willing to become forklift certified

  • Must be team orientated with a positive attitude and goal focused objectivity

  • Must have excellent time management skills and professional discipline to work at an efficient pace, safely executing work orders and prioritized demands

  • Desired: Refinery experience, boilers license, fabrication skills, and refrigeration knowledge are all a plus

  • Boiler license is not required at hire; ability and willingness to obtain licensure within one year is required

Additional Requirements

  • Position is full-time, hourly, onsite in Chaska MN

  • 2nd shift schedule: Mon-Thursday, 2:00PM-12:00AM (4days/ 10-hour shifts)

  • Training period: Initial 4-6 months will be completed on day shift, Monday-Friday, 7:00 AM - 3:30 PM, prior to transitioning to 2nd shift

  • This position does not offer relocation

  • Hourly range: $28 - $35 (commensurate with experience and qualifications).

  • This role offers a competitive benefits package, including health insurance, 401(k) matching, and paid time off.

Physical Demands:

While performing duties, workers are constantly required to bend, lift, walk, or carry equipment. Employees must occasionally lift and/or move up to 50 pounds. This position may occasionally be required to change shifts or working more than 81/2 successive hours to meet occasional production or manpower demands. Work may be performed under outdoor weather conditions including hot and cold ambient temps, rain and snow. Workers will be required to work in a plant environment where there are constant moderate noise levels and occasional loud noise levels. Employees will be expected to work around, with, and adjacent to potentially dangerous equipment, chemicals, and process equipment. Workers are expected to wear appropriate safety gear and follow safety procedures for each situation as required. Job requirements will occasionally dictate working over 6 feet above the floor or ground, or inside confined spaces.

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