Senior Commissioning Technician, Battery Storage (Hybrid)

Csestorage; United States; Hybrid; USD 90,000 - 130,000; Full time

Job summary

e-STORAGE in the United States is seeking a Sr. Commissioning Technician to join our commissioning team.

You will work with the commissioning engineer and manager to commission BESS sites, perform safety checks, inspections, and functional tests, and support the overall control system validation. This role requires travel to project sites across the country and occasional international assignments, with a hands-on, safety‑driven mindset and experience in battery storage systems and relevant

Qualifications

• Educational background in Engineering or a related field.
• At least 3 years of commissioning and/or systems engineering experience in renewable energy.
• Hands-on experience with battery storage systems and MV installations.
• Familiarity with NEC/UL code compliance and safety procedures.

Responsibilities

• Commission BESS sites using SolBank Storage Power Block within a commissioning team.
• Perform safety system checks, installation inspections, and functional tests.
• Test network connectivity and perform point-to-point tests of field devices.
• Maintain commissioning checklists and update issues list; monitor asset performance.
• Provide on-site diagnostic, troubleshooting, and hands-on support.
• Supervise subcontractors on-site when required.
• Assist with testing documentation and timely test reports.
• Ensure proper LOTO and switching procedures are observed.

Skills

Battery storage systems

MV electrical

Safety standards (NEC/UL)

CMMS software

System engineering

Preventive maintenance

Project site supervision

Education

Engineering degree or related field

Tools

CMMS software

Job description

e-STORAGE in the United States is seeking a Sr. Commissioning Technician to join our commissioning team.

You will work with the commissioning engineer and manager to commission BESS sites, perform safety checks, inspections, and functional tests, and support the overall control system validation. This role requires travel to project sites across the country and occasional international assignments, with a hands-on, safety‑driven mindset and experience in battery storage systems and relevant