Sr. Structural Packaging Designer

Description & Requirements

Smurfit Westrock (NYSE : SW) is a global leader in sustainable paper and packaging solutions. We are materials scientists, packaging designers, mechanical engineers and manufacturing experts with a shared purpose : Innovate Boldly. Package Sustainably. Guided by our values of integrity, respect, accountability and excellence, we use leading science and technology to move fiber-based packaging forward.

Opportunity summary :

We are seeking a creative and detail-oriented Structural Designer to join our Packaging Design team. In this role, you will be responsible for designing innovative, functional, and cost-effective corrugated packaging solutions that meet customer requirements, manufacturing capabilities, and sustainability goals.

The ideal candidate combines strong technical design skills with a solid understanding of corrugated materials, converting processes, and customer-focused problem solving.

How you will impact Smurfit Westrock :

• Design and develop corrugated packaging structures including RSCs, die-cuts, retail-ready packaging, and custom solutions
• Translate customer requirements into effective packaging designs that meet performance, cost, and sustainability objectives
• Create 2D and 3D CAD drawings, specifications, and bills of materials
• Build and test prototypes and samples; support packaging trials and validations
• Collaborate with Sales, Operations, and Manufacturing teams to ensure designs are production-ready
• Optimize existing designs for cost reduction, material efficiency, and performance
• Ensure designs comply with customer standards, ISTA testing requirements, and industry specifications
• Support customer presentations, design reviews, and technical discussions
• Maintain accurate design documentation and revision control
• Customer visits and supporting sales where required.

What you need to succeed :

This posting is for an existing job vacancy. The salary range for this position is $73,875 - $123,125. The range listed is the expected pay for roles in Ontario, Canada. Your pay will be based on factors such as your skills, experience, and education. To learn more about this posting, please contact your recruiter during the hiring process. You may apply online at Smurfit Westrock External Careers and the application window is expected to close by March 31, 2026.

WestRock Company is an Equal Opportunity Employer committed to creating and maintaining a diverse workforce. As part of our commitment to accessibility for all persons with disabilities, WestRock will, upon request from the applicant, provide accommodation during the recruitment process to ensure equal access to applicants with disabilities. Please contact WestRock, Human Resources about your needs and we will consult with you to ensure suitable accommodation is provided.

Candidates are required to undergo a drug screening after receiving a conditional job offer, but before starting employment.