Production Supervisor - Hot End

ROCKWOOL International A/S; Ranson (WV); On-site; USD 80,000 - 110,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

401K with company match

Paid time off and holidays

Tuition reimbursement

Wellness perks

PPE provided

Job summary

ROCKWOOL is seeking a Hot End Production Supervisor in Ranson, WV. You will lead melting technicians across shifts, ensuring safe, efficient furnace operations and adherence to quality standards, reporting to the Production Manager.

You will serve as the critical link between your team and plant leadership while protecting people and the environment. Join a company focused on safety, collaboration, and continuous improvement, with competitive pay and comprehensive benefits.

Qualifications

• Technical degree/certification or equivalent experience.
• 5+ years in a continuous-flow manufacturing environment with automated equipment.
• 2+ years leading a team in manufacturing/industrial settings.
• Ability to direct, manage, and coach daily activities of a manufacturing team.
• ROCKWOOL values Ambition, Integrity, Responsibility and Efficiency.
• Strong organizational, analytical, communication, problem-solving and data integrity skills.

Responsibilities

• 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 the team on safe operating practices.
• Oversee furnace operations to meet quality standards and schedules.
• Meet production goals with time and material efficiency; maintain records.
• Lead melting technicians across all shifts and develop backup operators.
• Direct stops and relines; plan pot relines and replacements within a week.
• Work with purchasing to ensure material availability; safeguard tool access.
• Identify cost-saving opportunities and eliminate inefficiencies.
• Drive continuous improvements on the furnace line.

Skills

Manufacturing leadership

Industrial experience

Analytical skills

Communication skills

Computer skills

Education

Technical degree/certification

Job description

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.

At ROCKWOOL Group, we are committed to enriching the lives of everyone who experiences our products and services. We help our customers and communities tackle many of today’s biggest sustainability and development challenges, from energy consumption and noise pollution to fire resilience, water scarcity, and flooding. Our product range reflects the diversity of the world’s needs, while supporting our stakeholders in reducing their own carbon footprint. Stone wool is a fully recyclable, versatile material that forms the basis of all our businesses. With ~11,800 dedicated colleagues in 37 countries and sales in more than 120, we are the world leader in stone wool products, from building insulation to acoustic ceilings, external cladding systems to horticultural solutions, customised stone wool insulation components for other manufacturers’ products and systems (OEM), to insulation for the process industry and marine & offshore.

Ready to help build a better future for generations to come? Join us and make a difference!

http://www.rockwool.com/group/about-us/careers/