Intern Power Distribution Engineer Jobs in Arizona

Hybrid:
Travel: As needed

Join the Maverick Power Team!

At Maverick Power, we don’t just build power distribution solutions—we redefine industry standards. Recognized on the 2025 Inc. 5000 list as #16 in the U.S., #2 in Manufacturing, and #1 in Texas, we are committed to driving innovation, quality, and speed. With multiple manufacturing facilities across North Texas and Phoenix, we are expanding rapidly and looking for top talent to grow with us

If you are ready to be part of a high-energy, solutions-driven team where your work makes an impact, Maverick Power is the place for you.

What We Offer:

• Competitive Salary + Bonus Potential!
• Paid Time Off, 401K Matching, Medical, Dental, and Vision Benefits!
• High-growth organization with advancement opportunities!
• Diverse, Collaborative, & Fun Work Environment!

About the Role:

The Electrical Engineer designs and integrates medium-voltage power distribution systems for modular solutions serving mission-critical data centers and industrial markets (oil & gas, renewables/BESS, mining, and utility).
This role owns the electrical scope for projects of moderate to high complexity, leading system architecture, equipment specification, protection strategy, grounding design, and compliance with applicable UL, IEEE, and NFPA standards.

You will coordinate cross-functional interfaces across switchgear, transformers, protection systems, ATS, UPS systems, batteries, grounding, and auxiliary systems to deliver safe, code-compliant, arc-flash-mitigated, and manufacturable modular E-House and skid-based solutions.

Key Responsibilities:

• Develop power system architectures (one-lines, three-lines as required) for MV (5kV–35kV class) and LV modular systems.
• Size and specify major equipment in accordance with applicable standards, including: UL 1558, UL 891, UL 857, UL 67 IEEE C37 series (e.g., C37.20.2, C37.20.7)
• Select equipment interrupting ratings and short-circuit withstand ratings consistent with calculated available fault current.
• Define grounding and bonding strategies in accordance with NEC and IEEE 80 / IEEE 3007, including skid/baseframe bonding and site grounding interfaces.
• Specify and integrate transfer switch systems (UL 1008) and UPS systems (UL 1778), including maintenance bypass schemes and redundancy topologies (N, N+1, 2N).
• Coordinate battery and energy storage integration (UL 1973, UL 9540), including DC distribution, disconnecting means, monitoring, and safety interfaces.
• Define protection philosophies and relay schemes consistent with IEEE C37 standards; coordinate settings development and review.
• Develop control and interlock philosophies (EPO, permissives, trip schemes, alarms) in coordination with controls and protection engineers.
• Develop schematics for auxiliary AC/DC power, lighting, receptacles, panelboards, and control panels (UL 508A where applicable).
• Coordinate electrical interfaces with HVAC and fire protection systems (NFPA 72, NFPA 855 as applicable).
• Support UL/NRTL listing efforts and major customer compliance programs.
• Produce and/or review electrical drawing packages (one-lines, schematics, wiring diagrams, interconnects, cable schedules).
• Develop and maintain bills of materials (BOMs) for designed products, ensuring alignment with drawings, specifications, and manufacturing requirements.
• Collaborate with procurement, project management, and production teams to support material readiness, project execution, and manufacturing success.
• Support FAI/FAT, commissioning, and field troubleshooting.
• Performs other job-related duties as necessary or assigned.

Qualifications:

• B.S. in Electrical Engineering (or equivalent).
• Minimum 4 years of experience in industrial, utility, or mission-critical power distribution design.
• Demonstrated experience with MV equipment (5kV–35kV class), including switchgear and protective relaying.
• Working knowledge of:
  • NEC (NFPA 70)
  • NFPA 70E
  • IEEE C37 series
  • IEEE 1584
  • UL switchgear/switchboard standards
• Experience performing or leading short circuit, coordination, and arc-flash studies.
• Proficiency with AutoCAD Electrical and/or SolidWorks Electrical.

Preferred Qualifications:

• Experience with arc-resistant MV switchgear (IEEE C37.20.7).
• Experience with data center power architectures (2N, distributed redundant, catchers).
• Familiarity with NFPA 110 emergency power systems.
• Experience with UL 9540 energy storage systems integration.
• Utility interconnection coordination experience.
• PE license or EIT with path to licensure.

Physical Requirements:

• Prolonged periods standing on the manufacturing floor and sitting at a desk and working on a computer.
• Must be able to lift up to twenty-five pounds at times.

Work Environment:
May work in various settings at the Maverick Power facilities, in offices, in multiple shops, and in commercial buildings. Maintaining the same position or posture while performing tasks and sitting for prolonged periods. The above-noted job description is not intended to describe, in detail, the multitude of tasks that may be assigned but rather to give the applicant a general sense of the responsibilities and expectations of this position. As the nature of business demands change so, too, may the essential functions of the position.

EEO/AAP Statement
We acknowledge and honor the fundamental value and dignity of all individuals. Maverick Power is an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

The above is intended to describe the general content of and requirements for the performance of this job. It is not to be construed as an exhaustive statement of duties, responsibilities, or physical requirements. Nothing in this job description restricts management’s right to assign or reassign duties and responsibilities to this job at any time. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.