Manufacturing Engineering Intern: Data-Driven Improvement

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oldcastle infrastructureNapoleon (OH)

Industrial Engineers All Other Industrial Machinery Manufacturing

SENIORITY

Intern

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About the role

Oldcastle Infrastructure is seeking a Manufacturing Engineering Intern for an onsite role in Napoleon, OH. The internship starts January 2027 and runs through spring with a minimum of 10 weeks, full-time. Responsibilities include data collection, process analysis, documentation, and cross-functional collaboration to reduce downtime. Ideal candidates are sophomores to seniors pursuing a Bachelor’s in Mechanical, Civil, or Industrial Manufacturing engineering, with proficiency in Microsoft Office

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