Chief Engineer Mechanical & Electrical

5C AI Group, Inc.

$175K — $210K *
Technical Services
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Technical training or degree in electrical or mechanical engineering.
  • 8+ years of hands-on electrical or mechanical experience.
  • 8+ years of mission-critical facilities maintenance experience (data centers, etc.).
  • Proven leadership experience across multiple facilities or projects.
  • Physical ability to lift/move weights up to 49 pounds.

Responsibilities

  • Lead engineering teams across multiple sites or large-scale projects.
  • Mentor and train Chief Engineers and senior technicians for performance improvement.
  • Ensure consistent maintenance and reliability across data center sites.
  • Oversee daily operations ensuring readiness for maintenance and emergency response.
  • Manage uptime, efficiency, and sustainability metrics with executive reporting.
  • Guide teams through incident management and root cause analysis.
  • Develop structured training programs for regional CFM teams.

Benefits

  • Opportunities for professional development and continuous learning.
  • Engagement in innovative projects and technologies.
  • Mentorship from experienced leaders in the field.
  • Work in a fast-paced, cutting-edge environment.
  • Direct impact on operational excellence and reliability.
Full Job Description
JOB TITLE

Chief Engineer

DEPARTMENT

Operations

LOCATION

Phoenix, AZ

WORK ARRANGEMENT

On-Site

TRAVEL REQUIREMENTS

Up to 10%

SALARY RANGE

$175,000 - $210,000

Role Summary

We're looking for an exceptional leader to help fuel the expansion of our cutting-edge data center infrastructure. As a fast-moving, trailblazing organization, we deliver sustainable, reliable solutions that help our clients scale high-performance, high-density workloads, giving you direct exposure to some of the most advanced cooling and electrical systems on the market today.

As a foundational member of our Critical Facilities Maintenance (CFM) team, you'll serve as a senior technical leader guiding the operation, maintenance, and repair of critical data center systems, with a strong focus on electrical power delivery and cooling infrastructure. This role is accountable for 24/7 reliability and customer uptime - you'll supervise and mentor a team of 10+ engineers, lead hands-on training, and drive major capital projects alongside construction, engineering, and controls teams.

At the Senior level, this role expands into regional leadership, directing cross-site initiatives, building training programs, and driving innovation in maintenance and reliability as the business scales across multiple facilities.

What You Will Do

Leadership & Team Development
  • Lead engineering teams across multiple sites or large-scale projects, setting priorities and allocating resources.
  • Mentor and train Chief Engineers and senior technicians, providing coaching, performance feedback, and technical guidance.
  • Foster a culture of safety, accountability, compliance, and continuous improvement across all sites.

Operations & Reliability
  • Ensure consistent maintenance, operation, and reliability across multiple data center sites and critical infrastructure systems.
  • Oversee daily operations of the CFM team, ensuring readiness for maintenance, repair, and emergency response.
  • Manage uptime, efficiency, and sustainability metrics, delivering executive-level reporting and recommendations.
  • Ensure 24/7 reliability of key systems, including electrical distribution, UPS, generators, chillers, air handlers, and fire/life safety systems.
  • Guide teams through incident management and root cause analysis, driving corrective actions and long-term improvements.

Cross-Functional Collaboration
  • Work closely with construction, design engineering, commissioning, controls, logistics, operations, security, and senior leadership.
  • Represent the CFM function in cross-functional initiatives, balancing diverse priorities and aligning goals across teams.
  • Lead initiatives involving stakeholders outside your direct organization, ensuring effective communication and collaboration.

Training & Standardization
  • Develop and implement structured training programs for CFM teams across the region to enhance technical expertise.
  • Standardize technical practices, preventive maintenance procedures, safety requirements, and compliance processes across facilities.
  • Provide hands-on guidance and mentoring for complex troubleshooting, technical tasks, and preventive maintenance.

Strategic Initiatives & Continuous Improvement
  • Lead regional initiatives, campus-wide projects, infrastructure upgrades, and commissioning activities with broad business impact.
  • Take ownership of ambiguous initiatives, creating clarity, structure, and measurable deliverables.
  • Drive adoption of new systems, sustainability practices, and efficiency measures that improve operational performance.
  • Track and report on uptime, maintenance compliance, and safety metrics, ensuring alignment with 5C's operational standards and policies.

What You Bring
  • Technical training or degree (military or trade school) in a relevant field such as electrical or mechanical engineering.
  • 8+ years of hands-on electrical or mechanical experience.
  • 8+ years of mission critical facilities maintenance experience (data centers, power generation, hospitals, etc).
  • Demonstrated ability to lead teams across multiple facilities or large-scale projects.
  • Ability to regularly lift and/or move up to 49 pounds; and participate in group lifts for 50 pounds or more.

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