On.Energy is scaling fast. We’re building critical infrastructure at the center of the global energy and AI transformation. With a multi-gigawatt pipeline across the U.S. and Latin America, and hyper-scale data center deployments already underway, we’re on track to become one of the most important energy technology companies of this decade.

Location:  This is a remote/site-based role with the ability to travel and be located at project sites across the U.S. (many projects in Texas).

As a Commissioning Engineer at On.Energy, you will:

Execute system-level commissioning tests (functionality checks, network

verification, and performance validation).

Manage subsets of on-site team, 2-10 people, to autonomously drive project initiatives specified by Senior Commissioning Engineer.

Foster and maintain a culture of safety for all team members, maintaining Job Hazard Analysis (JHA) and lock out tag out (LOTO) programs.

Review and validate configurations for PLC, SCADA, EMS, network, etc. 

Conduct troubleshooting for control system issues, network faults, and inverter problems.

Collaborate with internal and external teams to resolve technical challenges.

Support safety inspections, risk assessments, and FAT validation.

Provide field reports and document all commissioning activities.