Quality Control Supervisor

At CF&I Steel, L.P., our strength starts with our people! As a team we collaborate to solve problems, contribute ideas and challenge each other to ensure growth and ultimately success for the business and our employees. Rocky Mountain Steel Mills is looking for a Quality Supervisor to support our Seamless Mill in Pueblo, Colorado. This role requires a strong technical background in steel manufacturing quality systems, inspection and testing processes, and continuous improvement methodologies.

The successful candidate will provide frontline leadership to quality personnel, ensuring compliance with quality standards, driving operational excellence, and fostering a culture of safety, accountability, and employee development. Rocky Mountain Steel Mills is committed to maintaining and promoting a safe, healthy and injury-free environment. It is required for all jobs.

• Supervise, coach, and develop quality inspectors and technicians to ensure compliance with safety, quality, and operational standards.
• Assign daily work activities, establish priorities, and monitor employee performance to achieve departmental objectives.
• Maintain and improve quality management systems, standard operating procedures, and process control documentation.
• Oversee inspection and testing activities to ensure compliance with customer specifications, industry standards, and product quality requirements.
• Develop and maintain quality control plans, including reaction plans for process and product nonconformances.
• Lead root cause investigations and implement corrective and preventive actions to improve product quality and process performance.
• Conduct process audits, quality audits, and incoming material inspections to ensure compliance with established requirements.
• Develop and deliver training programs to enhance employee knowledge, technical competency, and quality awareness.
• Partner with Operations, Maintenance, Engineering, and Technical teams to drive continuous improvement and resolve quality-related issues.
• Promote a culture of safety by conducting safety observations, participating in job hazard analyses, ensuring compliance with safety requirements, and leading by example.

• Bachelor’s degree in a technical field or equivalent experience; candidates with an engineering degree preferred
• 2-5 years’ experience in a heavy industrial environment, steel preferred
• Previous experience in a supervisory or team leader role preferred
• Experience and training in ISO-based quality management systems
• Experience with using and performing dimensional inspections on metal products
• Experience developing and delivering technical training to a wide range of audiences (technical/non-technical; shop-floor/staff roles)
• Proven experience using statistical analysis tools (e.g., Minitab, Excel) and conducting root cause analysis.
• Experience participating in or leading internal and external quality audits.

• Excellent written and verbal communication skills and experience delivering presentations to a variety of audiences
• Strong time management skills
• Ability to work in a fast-paced team environment

Compensation Range: $85,000 - $90,000

Postings Dates: 9/3/2026 - 10/3/2026

Our total compensation package includes amazing benefits!

• Competitive wages and bonus opportunities
• Family medical, dental, and prescription coverage at minimal employee cost
• Short and long term disability programs
• Competitive retirement plans
• Flexible Spending and Health Savings Accounts
• Employer-provided and Voluntary Life Insurance options
• Paid vacation and recognized statutory holidays
• Apprenticeship and career advancement within the company
• Tuition reimbursement
• Wellness program

All applicants must be eligible to work in…