Hardware Engineer – Embedded Systems (Hybrid, New Jersey)
About JB Charging
JB Charging is building the U.S.’s next-generation power bank rental network. Our kiosks combine phone charging with on-screen advertising, creating a dual-revenue model for distributors and venues.
About the Role
We’re looking for an Embedded Systems Hardware Engineer to design and refine the electronics powering our rental kiosks. You’ll optimize system reliability and integrate components like Stripe card readers and 10.1” touchscreens for scale.
Responsibilities
Develop and debug embedded firmware for kiosk control systems
Integrate microcontrollers, card readers, displays, and power systems
Conduct system validation, testing, and certification compliance
Collaborate with suppliers and contract manufacturers
Qualifications
BS/MS in Electrical or Computer Engineering
3+ years embedded hardware/firmware experience
Proficiency in PCB design, low-power systems, and IoT connectivity
Bonus: LTE/Wi-Fi/BLE hardware integration


