Director Project Engineering
ON.energy is setting the standard for large load interconnection. ON’s patented AI UPS™ is a medium-voltage UPS that serves as a firewall, protecting the data center from the grid, and the grid from the data center. With multiple gigawatts currently under construction, we are enabling grid-safe data centers.
Director, Project Engineering – BESS for Data Centers
Location: Houston, TX or Northern Virginia (Tysons area) / Hybrid schedule with required travel up to 30%
Position Summary
The Director of Project Engineering will provide strategic leadership and oversight for the engineering execution of BESS projects supporting mission‑critical data center clients. This role leads a team of project engineers, establishes engineering standards, drives cross‑functional coordination, and ensures the successful delivery of complex multi‑MW BESS deployments. The ideal candidate brings deep technical expertise in energy storage and power systems, strong leadership ability, and experience delivering large‑scale infrastructure projects.
Key Responsibilities
- Lead, mentor,
