Intern: Operations Engineering

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CRH

10,001+ employeesDublinWholesale Building Materials
Actively hiringPaidWholesale Building Materials
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Best applied by Dec 30

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About the role#

This internship provides hands-on experience across Aggregate and Mining, Hot Mix Asphalt, and Quality Control departments. You will work alongside professionals including Mining Engineers and Environmental Managers to learn the full lifecycle of mining and production. The role focuses on applying engineering skills to real-world projects, covering everything from blasting to material processing and quality testing.

What you'll do#

  • Review and analyze production workflows to improve efficiency and flow.
  • Support maintenance projects, including the design, fabrication, and installation of equipment at HMA facilities.
  • Gain exposure to budgeting, labor requirements, and throughput costs.

What you'll need#

  • Current enrollment in a college degree program, specifically in Mechanical Engineering.
  • A valid driver’s license.
  • Willingness to work extended hours and travel across Maine, New Hampshire, and Vermont.

Location & details#

  • Location: Poland, Maine.
  • Modality: On-site.
  • Term: Rolling.
  • Type: Full-time internship.
  • Compensation: Paid.
Relevant fieldsMechanical Engineering

About CRH

CRH provides building materials for infrastructure projects. The company operates in the wholesale building materials sector. It focuses on transportation, water, and reindustrialization projects. The business maintains a network of local relationships to support its operations. It is headquartered in Dublin.

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