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    The H-J Family of Companies internships

    5 open internships · High Ridge, MO

    Appliances, Electrical, and Electronics Manufacturing501-1,000 employeesPrivately HeldFounded 1969
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    About The H-J Family of Companies

    Founded in 1969 and headquartered in High Ridge, Missouri, The H-J Family of Companies is a privately held manufacturer with a workforce of 501 to 1,000 employees. The firm produces and supplies hardware and components for switchgear, transformers, and circuit breakers within the electrical and electronics manufacturing sector. Operations include vertically integrated facilities and a global supply network that supports the delivery of engineering services and high voltage testing. The company maintains long-term partnerships to provide specialized electrical products to its customer base.

    Open internships at The H-J Family of Companies

    High Ridge, Missouri, United States

    • Industrial Controls Engineer Intern - Summer 2026Summer 2026
    • Mechanical Engineer Intern - Summer 2026Summer 2026
    • Production Engineer InternSummer 2026
    • Marketing InternSummer 2026
    • R&D Intern - Summer 2026Summer 2026

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