SeniorSystemHardwareEngineer-MPU

**Respons ibilities**： * Lead system engineering activities for new product introduction (NPI), including SoC definition, hardware system design, PISI, bring-up, debugging, validation, technical documentation, reference schematic/layout design, and application note preparation. * Own and drive cost effective reference platform design. * Provide customer support and technical enablement, including training, demo/prototype bring-up, onsite troubleshooting, technical presentations and workshops. * Manage and deliver multiple NPI and customer projects in parallel under aggressive schedules. **Requirements** ： * Bachelor’s degree in electrical engineering with 7+ years hardware board design experience. * Independent experience in system board design with Cortex-A5x/A7x. * Independent design experience with PMIC、DC-DC、LDO power systems. * Strong PCB layout expertise including material selection, dielectric/stackup, SI/PI principles, and HDI high speed layout. * Hands on experience with signal integrity (SI) and power integrity (PI) analysis. * Familiarity with PCBA manufacturing processes including DFM, EMI/ESD, thermal design, and testing. * Proficient in high-speed interface design and validation: DDR, LPDDR4, LPDDR5/5x, eMMC, QSPI, PCIe4.0, USB3.0 (with/without PD), Ethernet, etc. * Skilled at Cadence OrCAD / Allegro. * Experience with EMI/EMC compliance is a plus. * Understanding SI theory; familiarity with Cadence Sigrity, HyperLynx or similar simulation tools is a plus. * Familiar with diagnostic tools such as logic analyzers, oscilloscopes, protocol analyzers, etc. * Strong communication skills in both English and Chinese. * Demonstrated ability to drive technical issues to close. * Detail oriented, patient, responsible, with strong initiative and willingness to learn. * Capable of working under very tight project schedules. * Strong teamwork and independent work capability. * Excellent presentation skills. * Experience in embedded software is preferred. * Familiar