Principal Electrical Engineer
Core
Define the standard product topologies for modular, utility-scale power platforms and lead the next-generation architecture of 1500VDC topologies and medium-voltage grid integrations for hyperscale AI data centers.
Role type
Principal Electrical Engineer (Product/Hardware)
Builds
Multi-megawatt Battery Energy Storage Systems (BESS) and high-voltage UPS systems
Domain
Utility-scale energy storage, high-voltage data center substations, large-scale industrial grid tie-ins
Deliverable
production ML models | product features
Required skills
Architectural ownership of power electronics and switchgear, Grid interconnection expertise (ISO/RTO codes), Strategic vendor & OEM selection, Root-cause analysis of power electronics failures, Regulatory & compliance strategy (UL 9540, UL 1741, NFPA 855), Technical mentorship
Preferred skills
Active Professional Engineer (PE) License
Technologies
ETAP, SKM, PSCAD, Modbus, DNP3
Responsibilities
Define standard product topologies for modular, utility-scale power platforms; Serve as SME on complex ISO/RTO grid codes; Establish strategic technical partnerships with Tier-1 battery and PCS OEMs; Act as highest engineering escalation point for critical root-cause analysis; Dictate testing, listing, and certification roadmaps; Mentor senior electrical, controls, and project engineers
Seniority
Principal, hands-on IC with strategic mentorship