We are seeking a talented and experienced Production Supervisor - Yard and Briquette Plant at Milton, ON to join our Production Team.

Shift Work – Continental 12- Hour Rotating Shifts, Working Every Second Weekend.

The annual base salary range for this position is $90,000 - $100,000 CAD. Your base salary is determined based on location, experience and the pay of employees in similar positions.

Your future team:

You will become part of the Yard and Brick plant team managing a team of 10-15 people and reporting to the Production Manager.

What you will be doing:

• Enforce all safety policies and procedures (including LOTO, PPE, WAH, Confined Space, First Aid) to maintain a safe work environment.

• Lead, train, and develop employees to ensure they are competent, safe, and aligned with company policies and regulations.

• Maintain a clean, organized, and environmentally compliant yard and briquette plant.

• Ensure briquettes are produced in the right quantity and quality to meet cupola and fibre chemistry requirements.

• Oversee proper handling and storage of raw materials and briquettes to prevent quality issues and cross-contamination.

• Direct raw material and waste handling to ensure continuous, uninterrupted production flow.

• Execute the daily briquette production schedule and drive operational improvements in the area.

• Coordinate closely with Maintenance to report defects, reduce downtime, and support equipment reliability.

• Monitor and report daily KPIs, participate in Rockwool Excellence activities, and support data-driven improvements.

• Manage performance and attendance (including feedback and reviews) while fostering continuous improvement in people, processes, and equipment.

What you bring:

• 3 to 5 years of experience as a Production Supervisor (Mechanical background)

• Must have leadership experience in a unionized manufacturing environment.

• Strong experience working with automated systems/conveyors.

• Must be WAH, Confined Space and First Aid trained.

• Sound understanding or Lean Manufacturing principles.

• Strong experience with MS Office products, such as Excel, PowerPoint, SharePoint, Word, Project

What we offer:

• At ROCKWOOL, our culture is one of teamwork, respect, and support. We offer a competitive salary, rewarding career and a comprehensive benefits package, including but not limited to:

• Competitive salary

• Comprehensive benefits package including Health, Dental, Vision, and more

• Generous Paid Time Off (PTO) and Paid Holidays

• Retirement Pension Matching Program

• Life and Disability Programs

• Educational Assistance

• Top up plans for maternity and paternity leave

• Fitness Reimbursement

• Employee Assistance Program (EAP)