单板硬件开发工程师
Core
Lead microwave整机 hardware design, high-speed link signal integrity, power integrity, and system reliability to build high-bandwidth, high-capacity, and high-reliability hardware platforms for base stations.
Role type
Senior IC hardware engineer (microwave/base station)
Builds
Microwave whole-machine hardware platforms, high-speed Serdes links, power trees, and thermal systems for base stations
Domain
Telecommunications / Microwave hardware / High-speed digital design
Required skills
Microwave hardware architecture, High-speed Serdes link design, DDR memory interface design, Clock system design, Power supply design (DC-DC/LDO), Thermal design, EMC/EMI design, Signal integrity (SI) analysis, Power integrity (PI) analysis, PCB layout, Hardware debugging, Test equipment operation
Preferred skills
Master's degree in Electronic Information/Communication/Microelectronics, Experience with FPGA/CPLD, Experience with large equipment hardware platform standardization
Technologies
Serdes, DDR, FPGA, CPLD, DC-DC, LDO, Oscilloscope, Spectrum Analyzer, Network Analyzer
Responsibilities
Define hardware system architecture and technical roadmaps for microwave boards, Perform simulation and debugging of high-speed differential links and power noise, Design power topologies and thermal management systems, Lead EMC compliance, prototype debugging, and mass production integration
Seniority
Senior, hands-on IC