Electrical Commissioning Engineer — Semiconductor & Data Center

Brunel; Chandler (AZ); On-site; USD 90,000 - 150,000; Full time

Job summary

Brunel in Chandler, AZ seeks an Electrical Commissioning Engineer to lead and coordinate electrical testing activities for a major semiconductor project. You will verify installation, support walkdowns, energization, and turnover, while coordinating with subcontractors and construction teams to ensure safety and compliance with LOTO and project startup procedures.

Candidates should have hands-on experience with power distribution, UPS, switchgear, and MV/LV systems on large industrial or

Qualifications

• Experience in electrical commissioning, startup, testing, energization, or field engineering.
• Experience with switchgear and electrical power distribution systems.
• Experience with UPS systems and transfer switches.
• Knowledge of medium voltage and low voltage electrical systems.
• Experience with electrical system walkdowns and readiness verification.
• Experience supporting functional testing, acceptance testing, and system turnover.
• Knowledge of grounding and bonding systems.
• Familiarity with LOTO procedures and electrical safety requirements.
• Ability to coordinate with subcontractors, vendors, and construction teams.

Responsibilities

• Verify electrical equipment installation and system readiness.
• Perform and support system walkdowns.
• Coordinate and monitor subcontractor testing and commissioning activities.
• Support electrical energization, functional testing, and acceptance testing.
• Monitor equipment performance during testing and startup.
• Identify and document deficiencies and coordinate resolution with vendors and construction teams.
• Review testing and commissioning documentation.
• Support system turnover and final acceptance activities.
• Verify that testing and functionality checks are completed and properly documented.
• Ensure compliance with project startup procedures and LOTO requirements.

Skills

Electrical power systems

Electrical commissioning

Electrical testing

Subcontractor coordination

LOTO procedures

Safety awareness

Job description

Brunel in Chandler, AZ seeks an Electrical Commissioning Engineer to lead and coordinate electrical testing activities for a major semiconductor project. You will verify installation, support walkdowns, energization, and turnover, while coordinating with subcontractors and construction teams to ensure safety and compliance with LOTO and project startup procedures.

Candidates should have hands-on experience with power distribution, UPS, switchgear, and MV/LV systems on large industrial or