Senior Electrical Engineer – Data Centers (Mission Critical)

Apex Infrastructure Consultants is hiring a Senior Electrical Engineer to support large-scale data center and mission-critical infrastructure projects. The role focuses on reviewing electrical designs, identifying issues early, and ensuring systems perform reliably in real-world conditions.

Responsibilities:

• Review electrical designs for data centers, including single-line diagrams, distribution systems, and substations (up to 345kV)
• Perform technical reviews of drawings, specifications, submittals, and calculations
• Identify design gaps, constructability issues, and coordination risks
• Work across mechanical, electrical, and controls teams to ensure system integration
• Support resolution of field issues during construction and early operations
• Contribute to improvements in reliability, scalability, and standardization across projects
• Collaborate with external design firms and internal stakeholders

Requirements:

• ~5–10 years of experience in electrical engineering (design, construction, or commissioning)
• Experience with medium and high voltage systems
• Strong experience reviewing designs (drawings, specs, submittals)
• Familiarity with equipment such as switchgear, UPS, generators, and transformers
• Ability to work across disciplines and communicate with multiple stakeholders
• Exposure to data centers or other mission-critical facilities
• PE license (not required)
• Experience with power system studies or analysis tools
• Experience supporting large-scale or campus-style developments