Commissioning Technician III

ON.energy • Alpharetta, GA

2d • Onsite

About The Position

ON.energy is seeking a highly skilled and motivated Commissioning Technician III | Master Technician to join their team. This role is critical in bringing complex projects to life, focusing on the power infrastructure for the AI era. The technician will manage field technicians during construction and installation, ensuring systems and equipment meet specifications and client requirements. The position involves significant travel and requires a strong understanding of electrical and control systems, safety protocols, and troubleshooting.

ON.energy provides a new class of power technology proven at gigawatt scale, trusted by leading cloud and AI companies. Their systems are deployed across 2.5 GW of hyper-scale campuses and validated by top U.S. national labs. The company is scaling faster than the grid, transforming power into a competitive advantage for companies building the future.

Requirements

• 5+ years hands-on experience in electrical or control system commissioning.
• Working knowledge of industrial communications, low-voltage systems, and diagnostic tools.
• Associate degree or vocational/military training in Electrical or Electronics Technology.
• Safety certifications (OSHA 30, NFPA 70E, First Aid, CPR, AED)

Nice To Haves

• Preferred experience with Medium Voltage switching procedures.

Responsibilities

• Perform intermediate-level testing such as insulation resistance, continuity, and point-to-point verification.
• Act as field supervisor for teams of 2-12 technicians.
• Foster and maintain a culture of safety for all team members, overseeing Job Hazard Analysis (JHA) and Lock out tag out (LOTO) program compliance, maintaining zero recordable injuries.
• Work autonomously to further project goals.
• High level troubleshooting capabilities.
• Quickly escalate issues to engineering if they cannot be fixed.
• Assist in configuring and verifying network communications and control interfaces.
• Support initial system energization with guidance from senior technicians and engineers.
• Troubleshoot moderate issues in wiring, sensors, and control hardware.
• Provide hands-on training to junior and intermediate technicians.
• Interface with OEM field reps and relay findings to engineers.
• Excellent documentation habits and tracking of field modifications or discrepancies.
• Maintaining quality and tracking standards with junior members.
• Proficient in the safe use of standard hand tools (wrenches, screwdrivers, pliers, torque tools, etc.) for assembly, installation, and adjustment of equipment.
• Skilled in operating specialized electrical diagnostic tools, including but not limited to digital multimeters, clamp meters, insulation resistance testers, and other measurement devices commonly used in battery energy storage systems.

Benefits

• Competitive salary
• Annual performance-based bonus eligibility
• Medical, dental, and vision insurance
• 401(k) with company match
• Paid time off and company holidays
• Professional development and growth opportunities
• Opportunity to grow with a mission-driven team shaping the future of clean energy
• Christmas Bonus (Aguinaldo): 30 days (for Mexico-based roles)
• Major medical expenses and life insurance (for Mexico-based roles)

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: Associate degree