Engineering Intern

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    Prime Controls

    Systems Integration and I&C Construction Firm

    1,001-5,000 employeesFounded 2004Lewisville, TXEngineering Services
    Actively hiringPaidSummer 2027Engineering Services
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    Best applied by Sep 26

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    About the role#

    Spend your summer building instrumentation and controls systems with our engineering team. You will support active projects in the data center, energy, semiconductor, and water markets. This role offers a look at how we take a project from initial design through to commissioning. You will work alongside experienced professionals on real-world projects and receive mentorship throughout the program.

    What you'll do#

    • Support design engineers in developing electrical design deliverables, including drawings, panel layouts, and wiring diagrams.
    • Assist with PLC, HMI, and SCADA configuration and testing under senior engineer guidance.
    • Participate in systems and application engineering tasks, including factory acceptance testing.
    • Help compile submittals, technical documentation, and as-built records.
    • Research components and support procurement and bill-of-material activities.
    • Attend project meetings and site walkdowns to understand end-to-end project execution.

    What you'll need#

    • Currently pursuing a bachelor’s degree in Electrical, Mechanical, Computer, or a related engineering discipline.
    • Coursework or familiarity with controls, circuits, or automation concepts.
    • Proficiency with Microsoft Office.
    • Strong problem-solving and communication skills.
    • A willingness to learn in both office and field settings.

    Location & details#

    • Location: Lewisville, Texas.
    • Term: Summer 2027 (approximately 8-10 weeks).
    • Modality: On-site, full-time.
    • Compensation: This is a paid internship.
    • Travel to project locations may be required.

    About Prime Controls

    Prime Controls operates as an engineering services firm specializing in industrial automation and construction. Founded in 2004, the company functions as a system integrator for various industries including semiconductor fabrication, energy, and data centers. It maintains a workforce of over 1,100 employees and is structured as an employee-owned company. The firm is based in Lewisville, Texas, and maintains multiple office locations across the United States.

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