About The Role

Hot End Production Supervisor

Ranson, WV
Schedule: Monday – Friday 1st Shift
Pay: $80,000 - $110,000 a year

Join a company where your work matters. At ROCKWOOL, you'll be part of a team that values safety, collaboration, and continuous improvement while enjoying competitive pay, excellent benefits, and opportunities to build a lasting career. Together, we're creating innovative solutions that make buildings safer, more energy efficient, and more sustainable for future generations.

Join us and make a difference!

About the Role

As a Hot End Supervisor at ROCKWOOL's Ranson, West Virginia facility, you'll lead melting technicians across all shifts. You're responsible for safe, efficient furnace operations that meet our quality standards. Reporting to the Production Manager, you'll be the key link between your team and plant leadership, ensuring we maintain product quality while protecting people and the environment.

What We’re Looking For

Technical Degree/Certification or equivalent experience required.
5+ years’ experience in a continuous flow manufacturing or industrial environment and working with automated equipment required.
2+ years’ experience leading a team in a manufacturing or industrial environment.
Ability to direct, manage, and coach the daily activities of a team of manufacturing employees.
Act as a ROCKWOOL ambassador demonstrating our core values of Ambition, Integrity, Responsibility and Efficiency.
Demonstrated or proven:
Organizational and analytical skills;
Basic computer knowledge and skills;
Acute attention to detail;
Written and verbal communication skills;
Problem-solving and trouble shooting skills;
Accuracy and data integrity.

What You’ll Do

Safety & Environment

Build and maintain a "zero incidents" safety culture on the production floor
Document and investigate safety and environmental issues to prevent recurrence
Train and coach team on safe operating practices

Production & Quality

Oversee furnace operations to meet ROCKWOOL's quality standards consistently and on schedule
Strive to meet production goals including time and material efficiency
Maintain accurate records of production, inventory, and staffing levels within budget

Team Development

Lead and coach melting technicians across all shifts
Build and train a high-performing team of technicians
Develop backup operators and plan for succession in key roles

Shutdown & Stops

Direct and lead team through all planned and unpanned stops to ensure all tasks are completed efficiently.
Plan all pot relines and ensure reline pot is always ready within a week of replacing the pot.

Materials Management

Work with purchasing to ensure raw materials (rock, chemicals, filters, etc) are always plentiful.
Ensure a robust plan for keeping all tools and equipment needed for tasks are stored properly and accessible only to personnel performing tasks.

Cost Management

Work with management team to find cost savings within areas of responsibilities; i.e. cleaning, waste deposits, raw materials, etc..
Identify and eliminate operational inefficiencies to reduce costs over time

Continuous Improvement

Identify problems and implement solutions on the furnace line
Use daily management practices to drive ongoing operational improvements

What we offer

Competitive Pay
Medical, dental, and vision coverage beginning Day 1
401K with company match up to 6%
Paid Time Off and 12 paid holidays
Paid parental leave.
Tuition reimbursement and career development opportunities
Wellness Perks: Fitness reimbursement and EAP access.
Safety First: Company-provided PPE and programs to keep you protected.

Benefits may vary by location and position. Specific details will be provided during the hiring process.

Physical Requirements

While performing the duties of this job, the employee is constantly required to

Stand/or sit, squat, turn/twist
Reach use hands to: finger, handle, feel or operate objects, tools or controls
Lift, carry, push or pull up to 60lbs; 120lbs assisted

While performing the duties of this job, the employee is occasionally required to,

Hear, walk, climb, balance, stoop, bend, kneel, crouch or crawl, and talk, and smell.

Work Environment & Conditions

Join a clean, safe, and modern manufacturing facility equipped with advanced technology and innovative processes. Safety is our top priority, and we provide the training, tools, and support employees need to succeed. You'll work alongside a team committed to quality, continuous improvement, and looking out for one another.

Who we are

ROCKWOOL is a global leader in stone wool insulation solutions employing approximately 12,000 employees across 37 countries. Our products help create safer, healthier, and more sustainable buildings and industries around the world.

Our Culture and Commitment

At ROCKWOOL, we believe great people build great companies. We are committed to creating a workplace where employees feel respected, valued, and supported. Whether you're just starting your career or bringing years of experience, you'll find opportunities to learn, grow, and make a meaningful impact as part of our team.

ROCKWOOL is proud to be an Equal Opportunity Employer. We assess all qualified candidates based solely on their skills and qualifications, without regard to race, color, national origin, religion, gender, age, marital status, disability, veteran status, sexual orientation, gender identity, or any other characteristic protected by law.

modern manufacturing facility equipped with advanced technology and innovative processes. Safety is our top priority, and we provide the training, tools, and support employees need to succeed. You'll work alongside a team committed to quality, continuous improvement, and looking out for one another.