Head of Hardware — Megawatt Battery Systems

Peak Energy is seeking a Head of Hardware to lead all hardware development for the ESS platform, including mechanical, thermal, and reliability. You will drive subsystem design, validation, and production readiness, reporting to the CTO and partnering with multiple functions across the organization. The role targets scale and safe, high-performance hardware for grid-scale storage. This is a leadership role for a technical manager who can bring prototype concepts to first-year production at our