Proper Voltage is unlocking the next generation of battery technology across robotics, data centers, and defense. We're building intelligent battery systems that make advanced chemistries (sodium-ion, lithium-titanate, lithium-silicon) work in products that were never designed for them. Humanoid robots can upgrade power systems without redesigning their entire platform. Data centers get safer, cheaper backup power. Drones and autonomous vehicles get higher energy density without lengthy integration cycles. If you want to work on hard engineering problems that matter (power systems that enable humanoid robots, AI infrastructure, and next-gen mobility) this is the place. Job Overview: As the Technical Program Manager at Proper Voltage you will be the operational engine behind our first volume product launches. You’ll build and drive the execution plans that bring hardware, electrical, software, and manufacturing workstreams together, ensuring the organization is always moving with clarity and purpose. With a forward-looking perspective you will identify what’s coming, shape our approach, and work hand-in-hand with engineering and executive leadership to maintain an unobstructed path from development through production. Beyond execution, you will be a key voice in the evolution of our product roadmap. You’ll help ensure that our portfolio vision is grounded in technical reality, that we’re investing in the right capabilities at the right time, and that our organizational growth aligns with the demands of future programs.