Engineering Spring Intern/Co-op (2027), Mills

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.

Manufacturing Engineering Spring Intern/Co-op (2027) – Various Locations

Position Overview: The Manufacturing Engineering Intern/Co-op will work in a paper mill manufacturing environment supporting operational, reliability, and process improvement initiatives. This role provides hands-on experience applying engineering fundamentals to large-scale industrial systems while collaborating with operations, maintenance, and engineering teams.

Interns and co-ops will contribute to projects focused on safety, productivity, cost reducti...