Commissioning Engineer

EPC Power Corp.; United States; On-site; USD 90,000 - 96,000; Full time

Benefits offered by this job

401(k) with Company Match

Medical, Dental, and Vision Insurance

Life and Disability Insurance

Flexible Spending Account (FSA)

Employee Assistance Program (EAP)

Paid Time Off (PTO)

Tuition Reimbursement

Job summary

EPC Power Corp. is seeking a Commissioning Engineer- Inverters to drive successful start-ups, testing, verification, and handover of inverter systems in the field.

You will install, configure, and validate inverters and balance-of-system components to meet specs, safety standards, and performance targets. You will work with project managers, installation crews, customers, and engineering teams to ensure smooth project execution and provide hands-on support during commissioning and startup

Qualifications

• Bachelor's degree in Electrical Engineering, Power Electronics, Renewable Energy, or related field.
• 3+ years of experience with power electronics and inverter systems.
• Hands-on electrical commissioning and high-voltage operations experience up to 1,500 V DC and LV/MV AC.
• Willingness to travel 50–80% as required.

Responsibilities

• Perform on-site commissioning, functional testing, and validation of inverter systems.
• Configure system parameters and integration with SCADA/EMS or plant control systems.
• Execute ATP/FAT/SAT and document results.
• Troubleshoot start-up issues including power electronics and protection systems.
• Prepare commissioning reports and handover packages.

Skills

Power electronics

Inverter systems

Electrical commissioning

Field service

Troubleshooting

Education

Bachelor's degree in Electrical Engineering or related field

Tools

SCADA

EMS

PLC-based control systems

Job description

Description

The Commissioning Engineer- Inverters is responsible for the successful start-up, testing, verification, and handover of inverter systems in the field. This role ensures that inverters and associated balance-of-system components are installed, configured, and operating according to technical specifications, safety standards, and performance requirements. The engineer works closely with project managers, installation crews, customers, and engineering teams to ensure smooth project execution.

The Commissioning Engineer- Inverters is responsible for the successful start-up, testing, verification, and handover of inverter systems in the field. This role ensures that inverters and associated balance-of-system components are installed, configured, and operating according to technical specifications, safety standards, and performance requirements. The engineer works closely with project managers, installation crews, customers, and engineering teams to ensure smooth project execution.

Requirements

Commissioning and Startup

• Perform on-site commissioning, functional testing, and validation of inverter systems (solar PV, energy storage, or industrial applications).


• Configure system parameters, communication protocols, and integration with SCADA, EMS, or plant control systems.


• Execute acceptance test procedures (ATP/FAT/SAT) and document all results.


• Troubleshoot issues during start-up including power electronics, networking, controls, and protection systems.

Technical Support & Troubleshooting

• Diagnose and resolve inverter faults, performance issues, communication failures, and safety interlocks.


• Provide technical expertise to customers, EPC contractors, installers, and service partners.


• Escalate complex issues to engineering or R&D teams with detailed root cause documentation.

Documentation & Reporting

• Prepare commissioning reports, as-built documentation, test records, and system handover packages.


• Maintain accurate configuration files, firmware versions, and site-specific parameter sets.


• Provide feedback for continuous improvement of commissioning checklists, procedures, and tools.

Compliance & Safety

• Ensure all work is performed in accordance with NEC, NFPA 70E, OSHA, and equipment manufacturer safety requirements.


• Verify proper installation of electrical, mechanical, and communication systems prior to energization.


• Participate in safety briefings, hazard assessments, and risk-mitigation planning.

Customer & Project Coordination

• Support project managers with schedule planning, site readiness checks, and milestone achievement.


• Train customers and site personnel on inverter operation, maintenance, and monitoring platforms.


• Collaborate with cross-functional teams (engineering, product management, QA, field service).

Required

• Bachelor\'s degree in Electrical Engineering, Power Electronics, Renewable Energy, or related field; or equivalent technical experience.


• 3+ years of experience with power electronics, solar inverters, energy storage inverters, UPS systems, VFDs, or similar equipment.


• Hands-on experience with electrical commissioning, troubleshooting, and high-voltage operations (up to 1,500 V DC and LV/MV AC).


• Strong understanding of:


• AC/DC power systems


• Three-phase systems


• Protection relays, grounding schemes


• Modbus/TCP, Ethernet, CAN, and other communication protocols


• Ability to read electrical schematics, SLDs, wiring diagrams, and control logic.


• Willingness to travel 50-80% as required.

Preferred

• Experience commissioning solar PVor battery storage systems.


• Familiarity with SCADA, EMS, or PLC-based control systems.


• Certifications such as NABCEP, OSHA 30, or electrical journeyman/master licenses.


• Experience with remote monitoring systems and firmware updates.

Key Competencies

• Strong analytical and troubleshooting skills.


• Excellent communication and customer-facing abilities.


• Ability to work independently in the field and under minimal supervision


• High attention to safety, detail, and documentation accuracy

Benefits

• 401(k) with Company Match


• Medical, Dental, and Vision Insurance


• Life and Disability Insurance


• Flexible Spending Account (FSA)


• Employee Assistance Program (EAP)


• Paid Time Off (PTO)


• Tuition Reimbursement

Equal Opportunity Employer

EPC Power is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Salary Description

90,000 - 96,000