Continuous Improvement Engineering Intern

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    Trex Company

    Performance Engineered for Your Life Outdoors

    1,001-5,000 employeesFounded 1996Winchester, VirginiaWholesale Building Materials
    Actively hiringPaidSummer 2027Wholesale Building Materials
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    Best applied by Sep 10

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    About the role#

    Trex Company is looking for a Continuous Improvement Engineering Intern for our Summer 2027 program. You will work within our manufacturing environment to support operational excellence. This role requires you to work on-site in Winchester, Virginia, and involves regular interaction with our engineering and production teams. You must be comfortable wearing personal protective equipment while on the production floor.

    What you'll do#

    • Lead and support continuous improvement projects across our manufacturing operations.
    • Participate in CI Events, also known as Kaizens.
    • Identify and eliminate waste in our processes.
    • Assist CI Engineers with daily routing tasks.

    What you'll need#

    • Current enrollment in an accredited Industrial, Mechanical, or Chemical Engineering program.
    • Completion of at least two semesters of coursework.
    • A minimum GPA of 3.0 or higher.

    Location & details#

    • Location: Winchester, Virginia
    • Term: Summer 2027
    • Status: Full-time, paid internship
    • Work Modality: On-site

    About Trex Company

    Trex Company manufactures wood-alternative decking products. Founded in 1996, the firm is based in Winchester, Virginia. It operates as a public company with 1,320 employees. The manufacturing process uses over 95 percent recycled materials, including reclaimed wood and plastic film.

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