- Design, integrate and validate PHY layer components for wireless communication protocols (e.g., Bluetooth, Zigbee, UWB, etc.).- Implement and optimize DSP algorithms for signal modulation, demodulation, filtering, and error correction to enhance wireless performance.- Conduct FPGA and chip-level bring-up, including power-on testing, debug, and validation of PHY interfaces, PHY/RF/MAC functionalities and performance.- Troubleshoot and resolve integration issues at the chip level, identifying root causes and implementing solutions.- Design, execute and automate directed PHY/MAC testing scripts, which control and setup RF test equipment and RF chips.- Validate and characterize algorithms on real silicon alongside RTL, PHY, RF, MAC, and board designers.- Bring-up and take to production state-of-the-art physical layer wireless communication system algorithms for different wireless connectivity applications.- Develop and implement test plans; collect and analyze test result; identify, root-cause, and debug issues.