At ROCKWOOL, we don't just manufacture world-class insulations, we build high-performing teams that power sustainable solutions. As our Production Manager, you will drive operational excellence, lead with purpose, and shape the future of manufacturing. If you are passionate about process, thrive on solving complex challenges, and love seeing your ideas come to life on the shop floor, this is your moment to make an impact.

This is the role:

As a key member of the Factory Management Team, the Production Manager oversees all aspects of manufacturing to ensure safe, efficient, and high-quality production. This role is responsible for driving performance through strong leadership, process optimization, and alignment with factory strategy and customer expectations. This position is based in Milton, Ontario, and reports to the Director of Operations.

What you will do:

• Champion a strong safety culture and ensure regulatory compliance.
• Oversee daily production to meet quality standards and customer demand.
• Collaborate with cross-functional teams to resolve issues and optimize operations.
• Apply Lean and Six Sigma to boost efficiency and reduce waste.
• Develop and execute production strategies aligned with factory goals.
• Monitor KPIs and lead improvements through tier meetings and PDCA.
• Lead, coach, and engage a high-performing production team.
• Drive performance reviews, training, and team development.
• Manage budgets, costs, and resource planning for operational efficiency.
• Act as a ROCKWOOL ambassador demonstrating our core values of Ambition, Integrity, Responsibility and Efficiency.

What you will bring:

• Bachelor's degree in Engineering, Business Management, or Operations Management.
• 7+ years of leadership experience in a continuous flow, automated manufacturing environment.
• Proven track record in operations leadership, process optimization, and lean manufacturing.
• Strong financial acumen and experience managing P& budget, and cost savings.
• Effective communicator and team leader with experience in a unionized environment.
• Excellent analytical, problem-solving, and decision-making skills.
• Proficient in MS Office and production reporting systems.
• Committed to safety, quality, and continuous improvement.
• Ability to thrive in a fast-paced, dynamic environment.
• Willingness to work on-site and engage with the floor daily.

Who we offer:

• Competitive salary
• Comprehensive benefits package including Health, Dental, Vision, Massage Therapy 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)

Who we are:

We are the world leader in stone wool solutions. Founded in 1937 in Denmark, we transform volcanic rock into safe, sustainable products that help people and communities thrive. We are a global company with more than 12,000 employees, located in 40+ countries with 51 manufacturing facilities… all focused on one common purpose - to release the natural power of stone to enrich modern living.

Sustainability is central to our business strategy. ROCKWOOL was one of the first companies to commit to actively contributing to the United Nations Sustainable Development Goals (SDG's) framework and are actively committed to 11 SDGs, including SDG 14, Life Below Water. Through our partnership with the One Ocean Foundation and in connection with our sponsorship of the Denmark SailGP team, we will help raise awareness around ocean health challenges in an effort to accelerate solutions to protect it.

Diverse and Inclusive Culture:

We want all our people to feel valued, respected, included, and heard. We employ 79 different nationalities worldwide and are committed to providing equal opportunities to all employees, promote diversity, and work against all forms of discrimination among ROCKWOOL employees.

At ROCKWOOL, you will experience a friendly team environment. Our culture is very important to us. In fact, we refer to our culture as "The ROCKWOOL Way". This is the foundation in which we operate and is based upon our values of ambition, responsibility, integrity, and efficiency.

ROCKWOOL is proud to be an Equal Opportunity Employer. We evaluate qualified candidates without regard to race, colour, national origin, religion, gender, age, marital status, disability, veteran status, sexual orientation, gender identity, or any other characteristic protected by law.