Commissioning Engineer - Power Systems & Infrastructure

COMPANY OVERVIEW

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Companies is the creator of the industry's first Virtual Utility® and a leading provider of integrated solutions for power generation and distribution of reliable, conditioned power. We are committed to delivering energy resiliency, reliability, and regulatory compliance for our customers to unlock savings and revenue opportunities. We provide the most complete business model for data center, manufacturing, commercial, and industrial customers.

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Companies is a finalist for the 2026 Edison Awards
, recognized for the innovation and impact of its Virtual Utility® technology within critical infrastructure. The company was also awarded the 2025 Tech Catalyst of the Year for Southwest Florida, highlighting its leadership in enabling businesses to monitor and manage on-site power solutions. In addition, e2

Companies has been named one of the Best Places to Work in Southwest Florida by the Best Companies Group.

We are a fast-growing company that thrives on solving complex challenges in the energy space. We believe in a healthy work life balance and focus on giving back to our communities through our e2 for Good program.

JOB PURPOSE

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Companies is seeking a Commissioning Engineer to support on-site startup, testing, validation, and turnover of distributed generation, AC/DC energy storage, and medium-voltage infrastructure projects. This role works directly with the Commissioning Manager to support field execution, contractor coordination, electrical system validation, and safe energization of installed systems. The Commissioning Engineer will develop technical depth in switch gear, rectifiers, protection systems, and grid-interactive infrastructure while progressing toward independent commissioning authority.

The ideal candidate brings strong electrical power systems knowledge, field experience with medium- and low-voltage equipment, and the ability to manage technical issues in live operational environments.

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Companies encourages both internal and external qualified candidates to apply! We support career growth within our organization and welcome current team members to explore this opportunity.

Location Requirement: We are seeking candidates who currently reside in the Eastern or Midwestern regions of the United States. Applicants located on the West Coast will only be considered if they are open to relocation to one of these regions.

RESPONSIBILITIES

Field Commissioning & Startup

• Support on-site commissioning activities including inspection, testing, energization, and turnover of switch gear, power distribution systems, rectifiers, and generation assets.
• Participate in Factory Acceptance Testing and Site Acceptance Testing activities.
• Verify system installation against design drawings, protection settings, and commissioning checklists.
• Assist with configuration and validation of protection relays, control systems, and power conversion equipment.
• Troubleshoot electrical, protection, and integration issues during startup.
• Support safe energization of systems in coordination with contractors and facility stakeholders.

Project & Contractor Coordination

• Coordinate with EPC contractors, electrical subcontractors, and vendors during installation and startup phases.
• Ensure compliance with project specifications, safety standards, and commissioning schedules.
• Document punch list items and verify closure prior to turnover.
• Support schedule tracking and reporting for commissioning milestones.

Technical & Safety Leadership

• Ensure compliance with NEC, NFPA 70E, OSHA, and utility interconnection requirements.
• Participate in lockout tagout procedures and electrical safety planning.
• Review one-line diagrams, protection schemes, and equipment submittals for commissioning readiness.
• Support root cause analysis and field corrective action plans.

Documentation & Turnover

• Develop commissioning reports, energization documentation, and turnover packages.
• Maintain accurate field documentation and as-built markups.
• Support knowledge transfer between engineering, construction, and operations teams.

BASIC QUALIFICATIONS (MUST HAVE):

• Bachelor's degree in Electrical Engineering or related technical discipline preferred.
• 5+ years of…