Senior Plant Manager

Senior Plant Manager – Packaging Manufacturing (Thermoforming & Extrusion)

We are seeking a Senior Plant Manager to lead and expand a large-scale packaging manufacturing facility producing a diverse range of products using thermoforming, extrusion, and assembly processes.

This role is responsible for driving operational performance, expanding plant capacity, and implementing world‑class manufacturing systems. The facility employs 300+ employees, and this leader will play a critical role in strengthening operational structure, improving performance, and supporting long‑term growth.

This position requires a hands‑on leader who can build strong plant‑floor relationships while developing strategic initiatives that improve efficiency, scalability, and operational maturity.

• Lead all plant operations including thermoforming, extrusion, assembly, maintenance, quality, and supply chain.
• Develop and implement standard operating procedures (SOPs) to improve operational consistency and performance.
• Lead plant expansion efforts, including capacity growth, equipment implementation, and workforce scaling.
• Drive continuous improvement initiatives using Lean Manufacturing and operational excellence methodologies.
• Establish KPI‑driven performance systems focused on efficiency, safety, quality, and cost control.
• Build and develop high‑performing leadership teams and strengthen organizational capability.
• Partner with executive leadership to align plant performance with business growth objectives.

• 10+ years of manufacturing leadership experience, including Plant Manager or senior site leadership roles.
• Experience managing large manufacturing facilities with 300+ employees required.
• Strong experience in thermoforming, extrusion, plastics, or packaging manufacturing environments.
• Proven success implementing SOPs, Lean Manufacturing, and continuous improvement programs.
• Strong financial acumen: able to connect operational data to P&L impact, EBITDA improvement, and cost structure optimization.
• Experience leading plant expansion, capacity growth, or major operational transformation initiatives.
• Multi‑site leadership experience preferred.
• Bachelor’s degree in Engineering, Manufacturing, or related field required.

• Lead a large‑scale packaging manufacturing operation
• Drive expansion and operational transformation
• Build world‑class manufacturing systems and teams
• High‑impact leadership role with long‑term growth opportunity

This position is listed in several nearby locations that are closely aligned with the actual worksite. Relocation assistance is available for the right candidate. Please note that this role is not eligible for remote or hybrid work.