Please note that we are unable to provide visa sponsorship for this position.
About Proper Voltage
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 this is the place.
We review general interest applications on a rolling basis and reach out when an opportunity aligns with your background and ambitions. Even if we don’t have the perfect role open today, we regularly review these submissions and will reach out if there’s a future fit.
Thanks for taking the time to introduce yourself, we’re excited to learn more about you!
What We Do
Proper Voltage develops adaptable, efficient, and sustainable battery and energy storage technologies. Its mission is to democratize energy storage by moving beyond one-size-fits-all battery systems. The company aims to let end-users select solutions suited to application-specific needs, reducing the extensive investment and re-engineering often required to deploy tailored power solutions across diverse use cases and operating environments more efficiently.







