Electrical Designer - Power EPC | 3D Layout & Cable Tray

Kiewit; Phoenix (AZ); On-site; USD 73,000 - 76,000; Full time

Job summary

Kiewit is seeking a Lead Electrical Designer to support EPC project design work for power generation facilities. You will lead a design team, manage cable tray systems, grounds, and lighting concepts, and interface with engineering and construction throughout the project life cycle.

The role emphasizes safe, cost‑effective, innovative designs, NEC compliance, and 3D modeling leadership. Strong communication in English and experience in a multi-discipline team are essential.

Qualifications

• Minimum five years of electrical design experience is required.
• Power generation experience is preferred.
• Proficiency with NEC and 3D design tools is essential.

Responsibilities

• Design cable tray, grounding and lighting systems from concept to completion.
• Perform NEC-based sizing calculations for conduits and cable trays.
• Route electrical cables in 3D to create a cable schedule.
• Layout electrical equipment in buildings and develop 3D models from drawings and sketches.
• Check 3D models for interferences and constructability; follow safety and quality standards.
• Contribute to budget, schedules, and resources; participate in project meetings.

Skills

Electrical design

3D modeling

NEC knowledge

SmartPlant 3D

AutoCAD / MicroStation

Cable tray design

Tools

SmartPlant 3D

AutoCAD

MicroStation

Job description

Kiewit is seeking a Lead Electrical Designer to support EPC project design work for power generation facilities. You will lead a design team, manage cable tray systems, grounds, and lighting concepts, and interface with engineering and construction throughout the project life cycle.

The role emphasizes safe, cost‑effective, innovative designs, NEC compliance, and 3D modeling leadership. Strong communication in English and experience in a multi-discipline team are essential.