Production Engineer Intern

Non-Exempt

Oldcastle Infrastructure™, a CRH company, is the leading provider of utility infrastructure solutions for the water, energy, and communications markets throughout North America. We’re more than just a manufacturer of precast concrete, polymer concrete, or plastic products. We’re a trusted and strategic partner to engineers, contractors, distributors, specifiers, and more. With our network of more than 80 manufacturing facilities and more than 4,000 employees, we’re leading the industry with innovation and a safety-first mindset.

Job Summary

Oldcastle Infrastructure is looking for Product Engineer Intern. Interns will have the opportunity Apply your classroom-learned skills to assists the Product Engineer team in project designs and layouts, new product design, and existing product enhancement to support Oldcastle Infrastructure’s growing business.

This position is expected to start in-person around 2026 and continue through the entire summer term (i.e May 2026. through August 2026). We ask for a minimum of 12 weeks, full-time and on-site, for most internships.

Job Location

This is an onsite location located in Acworth, GA.

Job Responsibilities

• Assisting in new product development, including project management and design coordination with product management team
• Assisting with setting goals and objectives for internal and external customer projects
• Collaborate cross functionally to optimize product performance for our customers to ensure lowest manufactured cost and scalability
• Support quality control implementation

Job Requirements

• Junior or Senior pursuing a Bachelor's Degree in Mechanical Engineer, Civil Engineering, Material Science or other related field
• Experience with 3D software
• Proficient with Microsoft Suite
• Team player with effective interpersonal skills and an open, collaborative style
• Excellent organization, communication, and documentation skills

Compensation

• The hourly payrate 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 Enclosure Solutions (OES), 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.