Commissioning Engineer — Hybrid Power Systems

e2Companies LLC; Town of Florida (NY); Hybrid; USD 90,000 - 130,000; Full time

Benefits offered by this job

Competitive compensation package

PTO and paid sick time

Medical/dental/vision insurance

Equity participation

8 Paid Federal Holidays + eHappy Days

Childcare assistance

Job summary

e2Companies LLC seeks a Commissioning Engineer to support on-site startup, testing, validation, and turnover of distributed generation, AC/DC energy storage, and medium-voltage infrastructure projects. You will work with the Commissioning Manager to ensure safe energization and alignment with project specs in live environments.

The ideal candidate has strong electrical power systems knowledge, field experience with medium- and low-voltage equipment, and the ability to manage technical issues

Qualifications

• Bachelor’s degree in Electrical Engineering or related technical discipline.
• 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.

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.

Skills

Electrical power systems

Commissioning

Field service

Industrial infrastructure

NFPA 70E

Education

Bachelor’s degree in Electrical Engineering

Tools

Switchgear

Transformers

Rectifiers

VFDs

Job description

e2Companies LLC seeks a Commissioning Engineer to support on-site startup, testing, validation, and turnover of distributed generation, AC/DC energy storage, and medium-voltage infrastructure projects. You will work with the Commissioning Manager to ensure safe energization and alignment with project specs in live environments.

The ideal candidate has strong electrical power systems knowledge, field experience with medium- and low-voltage equipment, and the ability to manage technical issues