Fountain Valley, CA11 days ago
Communications & Interfaces: Working familiarity with common wired communication interfaces and protocols such as CAN, RS-485/RS-422, UART/serial, SPI, I²C, and USB, as well as wireless technologies including Wi-Fi and cellular, sufficient to support diagnostics, manufacturing test, service troubleshooting, and coordination with firmware teams. Firmware Interaction: Working familiarity with embedded systems sufficient to program boards, load firmware, perform basic configuration, and interface effectively with firmware engineers for troubleshooting and validation (firmware development not required).