Refining Engineer Jobs in Minnesota (NOW HIRING)

The Quality Engineer – Rotating Equipment role is responsible for supplier quality assurance, technical sourcing support, and performance management of rotating equipment mechanical services. The role ensures equipment repairs, components, and services conform to engineering specifications, quality requirements, and risk profiles while driving continuous improvement in supplier capability, repair quality, and delivery performance.

The Machinery Reliability Technical Group (MRTG) supports safe, reliable, and efficient refinery operations by improving the performance of critical rotating equipment. Led by Pat Anderson, our team partners across Operations, Maintenance, and Engineering to solve complex equipment challenges, eliminate defects, and create long-term value for the Pine Bend refinery.

• Implement and maintain inspection and quality control requirements.
• Maintain equipment records to support lifecycle history and future reliability decisions
• Support the application and continuous improvement of machinery specifications, standards, and approved supplier requirements.
• Verify supplier compliance with applicable specifications, drawings, and manufacturer requirements.
• Support Approved Manufacturer / Supplier Lists by providing technical and quality input.
• Qualify, evaluate, and periodically reassess machinery suppliers and repair shops based on technical capability, quality performance, and risk.
• Lead supplier quality and performance improvement efforts by monitoring key metrics, conducting failure analyses, drive corrective actions, and developing supplier capabilities to improve repair quality and reliability.

• Provide supplier quality engineering support for offsite machinery repairs, overhauls, and specialized services.
• Review and approve repair scopes , inspection plans, and quality documentation to ensure conformance with specifications and engineering requirements.
• Support factory and repair facility visits, inspections, and audits as needed to verify workmanship, controls, and adherence to approved processes.
• Act as a technical quality resource during critical repairs, emergent equipment events, and turnaround activities.
• Partner with Procurement on sourcing strategies and supplier selection.

• 5+ years of experience in supplier quality, manufacturing quality, rotating equipment repair, maintenance, or reliability engineering roles including experience with a quality management program
• Associate’s or Bachelor’s degree in Engineering Technology, Mechanical Engineering, Industrial Maintenance, or related discipline, or equivalent experience.

• Experience in establishing and implementing a quality assurance program that uses data to drive program improvements.
• Prior involvement in qualifying new repair shops or machinery suppliers based on capability, QA performance, and risk profile.
• Experience partnering with Purchasing and Legal groups on developing quality assurance language for contracts and terms & conditions that drive accountability around quality from vendors.
• Experience serving as a technical or quality point-person during turnarounds (TA) or critical equipment events.

For this role, we anticipate paying $120,000 - $160,000 per year. This role is eligible for variable pay, issued as a monetary bonus or in another form.

At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.

All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here .

As a Koch company, Flint Hills Resources is an industry-leading refining company making the oil and transportation products that keep the world moving. We make a large supply of fuel for gas stations and airports in addition to transporting crude oil, natural gas liquids and refined products through 4,000+ miles of pipeline – delivering energy to farmers, manufacturers and families. Our team champions innovation and excellence to help power modern life.

At Koch, employees are empowered to do what they do best to make life better. Learn how ourbusiness philosophy helps employees unleash their potential while creating value for themselves and the company.

Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most.

Our benefits plan includes -

• medical
• dental
• vision
• flexible spending and health savings accounts
• life insurance
• ADD
• disability
• retirement
• paid vacation/time off
• educational assistance
• infertility assistance
• paid parental leave
• adoption assistance

Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.

Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.

Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify.