Manufacturing Engineering Intern

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Oldcastle, a CRH company, is reinventing what's possible in building solutions. We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.
Oldcastle Infrastructure - Built For Life from Oldcastle Infrastructure on Vimeo.
Job Summary
Oldcastle Infrastructure is looking for a Manufacturing Intern. Interns will have the opportunity to apply your classroom-learned skills to track data, analyze processes, and recommend solutions for improvement based on the gathered data from our facilities.
This position is expected to start in-person January 2027 and continue through the entire spring term. We ask for a minimum of 10 weeks, full-time and on-site, for most internships.
Job Location
This is an onsite position located in Napoleon, OH
Job Responsibilities
Define manufacturing process issues, collect data, analyze facts, implement solutions, and review as needed
Documentation of new processes
You will partner with and influence stakeholders across the organization, such as Operations, Product, and Technology address process related activities
Troubleshooting and resolving operational issues to minimize downtime
Job Requirements
Sophomore, Junior or Senior pursuing a Bachelor's Degree in Mechanical Engineer, Civil Engineering, Industrial Manufacturing or other related field
Demonstrated knowledge of engineering fundamentals and proficiency in Microsoft Office, and AutoCAD
Strong analytical, problem-solving skills and ability to work in fast paced high stress environment
Excellent interpersonal skills and exemplary oral/written communication skills
Ability to work both independently and in a team setting
Ability to write reports and analyze raw data
Compensation
The hourly pay rate is $25/hr
What CRH Offers You
Highly competitive base pay
Comprehensive medical, dental and disability benefits programs
Group retirement savings program
Health and wellness programs
An inclusive culture that values opportunity for growth, development, and internal promotion
About CRH
CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.
If you’re up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest!
Oldcastle Infrastructure, a CRH Company, is an Affirmative Action and Equal Opportunity Employer.
EOE/Vet/Disability
CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.
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Employment type
Internship