HIKINEX

Full-stack Engineer

• Bring up new PCBs by validating power and clocks, connecting a debugger, enabling peripherals, and getting firmware running
• Develop and debug embedded C firmware on ARM Cortex-M-class microcontrollers
• Configure and drive companion ICs over I2C, SPI, or UART
• Implement and debug USB-C/USB-PD behavior, including power negotiation, source/sink roles, and fault handling
• Debug at the bench using an oscilloscope, protocol/logic analyzer, multimeter, SWD/JTAG debugger, and UART logging
• Work from datasheets, register tables, and schematics
• Document configurations and design decisions
• Collaborate with hardware engineers to isolate hardware versus firmware issues
• Take new USB-C Power Delivery controller-based hardware from bare PCB to production-quality firmware

Embedded Firmware / Software Engineer, USB-C Power Delivery