Industrial Engineering Internship

About the role

Grimco is a leader in the sign and graphics industry, operating multiple manufacturing plants and an extensive distribution hub network across the United States. As a family‑owned $1.5 billion sign supply distribution company, Grimco combines the stability and resources of an industry leader with the agility and innovation of an entrepreneurial environment. The Mechanical/Industrial Engineering Intern will own process improvement projects from concept to completion, applying Six Sigma methodologies in a production facility to drive measurable operational enhancements.

Responsibilities

• Design and execute Design of Experiments (DOE) in manufacturing environments to optimize process parameters and product quality.
• Conduct Big Data Analysis to uncover patterns and insights from production data streams.
• Combine AI with Mechanical and Industrial Engineering tools to develop intelligent automation solutions.
• Execute DMAIC projects to reduce process variation and eliminate manufacturing waste.
• Conduct time studies, process mapping, and statistical analysis to identify improvement opportunities.
• Design and prototype automation solutions for production line efficiency.
• Apply statistical process control techniques to monitor and optimize manufacturing operations.
• Collaborate with production teams to implement Lean manufacturing principles.
• Present data‑driven findings and recommendations to facility leadership.

Benefits

• Hands‑on experience applying Six Sigma tools with immediate impact.
• Mentorship from experienced engineering professionals and certified Black Belts.
• Exposure to diverse manufacturing processes in the sign and graphics industry.
• Competitive internship compensation.
• Potential for full‑time opportunities upon graduation.