Senior Battery Systems Architect: Lead BESS & Roadmap
Listed on 2026-10-06
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Engineering
Systems Engineer
ON.energy seeks a Principal Battery Systems Engineer to set the technical direction for the BESS product line and own the roadmap across multiple development cycles. You will architect new products, resolve trade-offs, and represent the company externally to vendors and certifying bodies.
You will lead architecture, define standards, mentor engineers, and drive cross-functional collaboration with commercial teams. Travel up to 25-30% for FAT, site commissioning, and vendor reviews.
Our group is growing, and we are hiring a Senior Battery Systems Architect:
Lead BESS & Roadmap in Reston, VA, United States.
The Senior Battery Systems Architect:
Lead BESS & Roadmap role rgy is now open for applications in Reston, VA, United States.
Join us rgy as our next Senior Battery Systems Architect:
Lead BESS & Roadmap in Reston, VA, United States.
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