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Electrical Engineering Intern – Substation Design

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LUZCO Technologies

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Location:
United States , St. Louis

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Category:
-

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

We’re looking for a curious and motivated Electrical Engineering student to join our substation team as an intern. You’ll get hands-on experience on real high-voltage projects, assist with designs and documentation, and learn from engineers who love to teach. No prior design experience needed—just bring your curiosity, teamwork, and eagerness to jump in.

Job Responsibility:

  • Assist with the creation and modification of one-line diagrams, conduit schedules, bills of material (BOM), layouts, relay panel arrangements, existing steel drawings, and cable lists for high-voltage substations (32.4–500 kV)
  • Support the preparation of engineering and construction estimate documents, including yard layouts, plans, section views, and electrical details
  • Help draft and edit technical specifications for substation equipment such as transformers, circuit breakers, and control houses under the guidance of experienced engineers
  • Collaborate with engineers to support the integration of protection, control, and monitoring systems
  • Apply field mark-ups to project drawings and perform basic engineering calculations (e.g., voltage drop, CT burden, lighting, short circuit) with supervision and mentorship
  • Contribute to a collaborative team environment, with flexibility to assist with other tasks or roles as needed to support project goals

Requirements:

  • Currently pursuing a degree in Electrical Engineering (minimum GPA 2.75)
  • Strong analytical and problem-solving skills
  • Clear communicator with solid interpersonal skills

Nice to have:

Familiarity with Excel and AutoCAD is a plus

What we offer:
  • Top-notch medical, dental, and vision insurance
  • a competitive 401k match
  • generous PTO
  • an employee recognition platform
  • Flexibility to create a schedule
  • Paid time off for volunteering
  • Weekly happy hours
  • team lunches
  • a stocked kitchen
  • dogs in the office
  • a casual dress code

Additional Information:

Job Posted:
January 25, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:

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