Plant Manager III

Job Description

The Plant Manager III is responsible for overseeing manufacturing sites, driving improvements, and ensuring performance aligns with safety, quality, delivery, and cost expectations. They lead cross‑functional strategies, manage structured change, and balance long‑term vision with immediate actions. Effective Plant Managers prioritize safety, build trust, and communicate effectively with senior leaders.

• Set a consistent expectation for respectful and inclusive relationships among supervisors, peers, and employees.
• Create work environments that positively impact physical and mental well‑being, emphasizing attention to detail in output quality and daily routines.
• Develop site strategies for COGS while effectively managing growth and/or expansion.
• Achieve year‑to‑year cost savings by optimizing direct labor and overhead expenses.
• Oversee and ensure successful implementation of new products or pilot projects.
• Prioritize the safety and security of employees and company assets. Identify and address immediate safety concerns.
• Balance production efficiency, supply delivery, and employee well‑being while strategically using overtime as needed.
• Ensure compliance with quality standards (QA Index and Right First Time).
• Drive TQM activities within the sites.
• Invest time in reinforcing the manufacturing excellence roadmap.
• Hold oneself and others accountable for performance and leadership commitments.
• Implement ways of working that promote lean thinking and employee engagement. Focus on process improvement rather than individual blame.
• Drive efforts to simplify processes within the site; prioritize changes that impact operational cost.
• Assist in establishing project teams for new equipment, clearly define a commissioning/qualification/verification (CQV) process approach.
• Invest effort in talent development, aligning training with future business needs; focus on mindsets and skillsets crucial for our business.
• Provide tactical guidance to all operations groups.
• Use qualitative and quantitative methods to forecast labor demand and mix.
• Foster a culture aligned with our mission, values, and success model.
• Actively participate in the community, nurture future manufacturing talent, raise awareness about manufacturing industry opportunities, and give back.
• Develop approaches to improve culture based on employee engagement survey data.
• Lead and participate in cross‑functional projects and business initiatives.
• Perform other duties as required.

• Preferred bachelor’s degree in engineering or business, alternatively 12‑15 years of relevant professional experience.
• 8+ years in manufacturing (packaging, process engineering, warehousing, and assembly).
• Minimum of 4 years in people management role.
• Proven track record of applying lean tools and processes for sustained improvement.
• Experience leading teams through formal management systems.
• Experience participating on cross‑functional teams, driving decision‑making, and overseeing operational and financial metrics.
• Strong understanding of manufacturing supply chain functions (planning, logistics, quality, materials management, inventory control).
• Proficient in Microsoft Office products; familiarity with AutoCAD and statistical packages preferred.
• Cornerstone Building Brands values and behaviors—Act consistently with CBB’s Values (Safety, Integrity, & Inclusion) and Behaviors & Mindsets (Customer‑Centricity, Interconnectedness, Continuous Improvement).
• Operations Excellence—Demonstrated ability to develop and execute an operations strategy.
• Influencing—Proficient in influencing leaders through a variety of techniques.
• Results Orientation—Resilient with demonstrated ability to consistently deliver on accountabilities.
• Critical Thinking/Problem‑Solving/Analytical—Highly numerate and data‑driven with strong critical thinking.
• Collaboration—Highly collaborative team player with respect and humility.
• Change Management—Ability to lead change in a way that brings people along.
• Systematic—Think uses clear, sound, repeatable methods.
• Presence—Strong communication and interpersonal skills.
• Energy—High positive energy to tackle complex challenges.
• Exposure to mechanical parts,…