JOB PURPOSEe2Companies 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 switchgear, 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.
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 - Support on-site commissioning activities including inspection, testing, energization, and turnover of switchgear, 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.
- 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.
- 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.
- 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 experience in electrical power systems, commissioning, field service, or industrial infrastructure environments.
- Experience working with medium-voltage systems up to 15kV or higher.
- Hands-on experience with switchgear, transformers, rectifiers, VFDs, generators, or substations.
- Strong understanding of electrical safety standards including NFPA 70E.
- Willingness and ability to travel up to 70%.
- Ability to troubleshoot under live operational conditions.
PREFERRED QUALIFICATIONS (NICE-TO-HAVE) - Experience commissioning distributed generation or energy storage systems.
- Experience with high power DC rectifiers or industrial power conversion systems.
- Utility interconnection experience.
- Prior military electrical background.
- Experience leading FAT or SAT activities.
WORK ENVIRONMENT AND PHYSICAL REQUIREMENTS - Work is performed in office and active industrial construction environments.
- Frequent exposure to energized electrical equipment and construction sites.
- Ability to stand for extended periods, climb ladders, access electrical rooms, and wear required PPE.
- Ability to lift up to 50 pounds.
HERE'S WHAT YOU GET - Competitive compensation aligned with experience and impact
- PTO and paid sick time to support work-life balance
- Comprehensive medical, dental, vision, and life insurance coverage
- Equity participation through the Employee Incentive Program
- 8 Paid Federal Holidays + "eHappy Days" (additional company-paid days off, announced at the start of each year)
- Childcare assistance up to $300 per month
- The opportunity to grow with a rapidly scaling energy and infrastructure company
- A performance-driven, team-oriented culture with regular events and e2 for Good community initiatives
