Production Supervisor

RHI Magnesita is hiring Production Supervisors for 2nd and 3rd shift operations. In this role, you’ll lead a unionized production team to ensure safe, efficient, and high-quality manufacturing. You’ll be a key driver of continuous improvement, safety culture, and operational excellence across the production floor. This is a hands-on leadership role that collaborates closely with raw materials, maintenance, packaging, shipping, and quality teams.

What You’ll Do

• Lead daily safety talks and promote a safety-first culture
• Supervise union personnel and ensure shift production goals are met
• Coordinate die changes, inventory, press efficiencies, and quality concerns
• Troubleshoot and resolve process and equipment issues
• Set up and operate mechanical presses
• Recommend and implement process and equipment improvements
• Monitor workflow and ensure compliance with production schedules
• Coach and develop team members to achieve performance goals
• Collaborate with maintenance to ensure equipment reliability
• Maintain compliance with the Collective Bargaining Agreement
• Support LEAN initiatives and continuous improvement projects
• Maintain a clean, safe, and organized work environment
• Perform other duties as assigned

What You Bring

• Experience supervising in a unionized manufacturing environment
• Strong troubleshooting and problem-solving skills
• Knowledge of production planning, process improvement, and quality control
• Technical background preferred; refractory experience a plus
• Proficiency in Microsoft Office (Outlook, Word, Excel); QAD experience a plus
• Willingness to work 2nd or 3rd shift, including overtime and weekends as needed
• Bachelor’s degree preferred

What We Offer

• Competitive salary and bonus opportunities
• Comprehensive health and welfare benefits
• Career development and training opportunities
• A collaborative, safety-first culture
• The chance to be part of a global leader in industrial innovation

What We Do

RHI Magnesita is the leading global supplier of high-grade refractory products, systems and solutions which are critical for high-temperature processes in a wide range of industries. Serving customers around the world, RHI Magnesita has more than 20,000 employees in 65 main production sites (including raw material sites), 12 recycling facilities and more than 70 sales offices

RHI Magnesita’s team in North America helps build refractory products that solve the most extreme manufacturing challenges. From advanced lithium-ion batteries for laptops and EVs and specialized glass on smartphones and tablets, to the steel and cement that build the world around us, our high-performance bricks and linings make it possible to melt, bend, shape, and refine these materials at extreme temperatures

With a vertically integrated value chain, RHI Magnesita has helped forge the materials that build industries and economies for almost 200 years. Refractory products are essential to the production processes for cement, steel, aluminum, and many other industrial producers in the region

Come get fired up with our North American team!