About the role#
As an Engineering Intern at Prime Controls, you will spend your summer working on instrumentation and controls systems. You will support active projects across data center, energy, semiconductor, and water markets. This program allows you to see how a project moves from initial design through to commissioning.
What you'll do#
- Support design engineers by developing instrumentation and electrical design deliverables.
- Create drawings, panel layouts, and wiring diagrams.
- Assist with the configuration and testing of PLC, HMI, and SCADA systems.
- Participate in systems engineering tasks and factory acceptance testing.
- Compile technical documentation, submittals, and as-built records.
- Research components and assist with procurement and bill-of-material activities.
- Attend project meetings and site walkdowns to observe project execution.
What you'll need#
- Current pursuit of a bachelor degree in Electrical, Mechanical, Computer, or a related engineering discipline.
- Rising junior or senior standing is preferred.
- Good academic standing.
- Familiarity with controls, circuits, or automation concepts.
- Proficiency with Microsoft Office.
- Strong problem-solving and communication skills.
- Willingness to learn in both office and field settings.
- Exposure to AutoCAD, EPLAN, or PLC programming is a plus.
- Prior internship, co-op, or hands-on project experience is helpful.
Location & details#
- Location: Boise, Idaho.
- Term: Summer 2027.
- Schedule: Full-time for the duration of the summer program.
- Modality: On-site.
- Compensation: This is a paid internship.
- Work environment: You will work in a mix of office and active project sites. Site work may involve exposure to outdoor weather, noise, and construction hazards. You may need to lift up to 25 pounds, walk, stand, or climb stairs and ladders.
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.
How to get in at Prime Controls
Applying early gives you a distinct advantage at Prime Controls, as recruiters often review candidates before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a new role is published, helping you submit your materials among the first. This timing ensures your application is visible while the hiring team is still actively building their shortlist. Reaching out to the right person can also change the trajectory of your application. Intern Insider surfaces the specific recruiters behind roles at Prime Controls, allowing you to contact them directly for a referral or to ask a targeted question. This direct approach often improves response rates compared to submitting into a general queue.



