energy is building the power infrastructure that makes the AI era possible. energy provides a new class of power technology proven at gigawatt scale and trusted by the world’s leading cloud and AI companies. S.

national labs, and certified for grid-safe operation by major utilities. With real products in the field, we’re scaling faster than the grid can, transforming power from a bottleneck into a competitive advantage for the companies building the future. energy is building the power infrastructure that makes the AI era possible.

energy provides a new class of power technology proven at gigawatt scale and trusted by the world’s leading cloud and AI companies. S. national labs, and certified for grid-safe operation by major utilities.

With real products in the field, we’re scaling faster than the grid can, transforming power from a bottleneck into a competitive advantage for the companies building the future. energy’s mission-critical, medium-voltage double-conversion UPS systems built on utility-scale BESS equipment (batteries, transformers, PCS, and controls). Leading site-based teams of 10–50 people from installation through commissioning, acceptance testing, and handover to services, the Senior Commissioning Engineer owns critical-path execution, stakeholder communication, and final commissioning sign-off for the site.

This is a senior, high-travel field leadership role for an engineer with deep BESS and power systems expertise who is equally comfortable leading a large multidisciplinary site team, interpreting a complex test plan, and serving as the customer-facing technical authority on site.

Key Responsibilities

Leadership & Technical Oversight Provide overall leadership and technical oversight of the commissioning process. Manage site-based technical teams of 10–50 people from installation through commissioning and acceptance testing, and facilitate smooth handover to services. Manage site-based workflow in line with critical-path demands, ensuring timely and quality delivery.

Train and mentor junior engineers and technicians. Stakeholder & Project Management Act as the primary point of contact between project stakeholders (Project Managers, Project Engineers, Customers, OEMs, and Vendors). Understand and interpret project-specific task orders, change orders, and MSAs.

Develop and follow commissioning plans, test plans, procedures, and schedules.

Requirements

, and regulatory standards. Lead root cause analysis (RCA) and high-level troubleshooting for major issues. Provide final commissioning sign-off and documentation.

Required Qualifications

Extensive experience in BESS, power systems, control architecture, and commissioning. Strong background in commissioning, system integration, and grid compliance. Proficiency in SCADA systems, communication protocols, and power conversion systems.

Leadership and project management experience. Bachelor’s degree in Electrical, Electronics, or other engineering discipline (or equivalent experience).