XPENG

信号完整性资深工程师

XPENG  •  Guangzhou, CN (Onsite)  •  37 minutes ago
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Job Description

信号完整性资深工程师
Guangzhou
Full-time
Production / Manufacturing / Processing - Automobile manufacture
Responsibilities
1. 独立承担产品级信号完整性、电源完整性仿真,覆盖从预研、设计、测试到问题闭环的全流程,为产品高速互连与电源分配网络提供高质量、可落地的仿真结论。
2. 承接部分PCB layout的工作,独立承担单板的全流程布局布线设计,主导高速、高密度、大电流或混合信号的PCB实现,确保电气性能、可制造性(DFM)、可靠性(DFR)及成本的最优平衡。
Qualifications
1. 本科及以上电子/电气/通信/自动化等相关专业
2. 5年以上SI/PI仿真实战经验,至少 2 年 独立承担产品级(非单接口或 demo 板)仿真工作,至少 2 款量产产品(如服务器主板、交换机线卡、汽车域控、手机/平板主板)的完整仿真交付经历
3. 熟练掌握Sigrity/HFSS/ADS/SIwave至少一种工具
4. 深入理解S 参数/串扰/眼图/阻抗等核心概念并能实际应用;具备两类以上高速接口版图经验(如LPDDR4/5/6、PCIe4.0/5.0、USB3.x、千兆/万兆汽车以太网、MIPI/SerDes);掌握传输线、返回路径、串扰与过孔/背钻效应;合理规划PDN与去耦
5. 能独立操作 TDR、VNA、高速示波器 进行基础测试与相关性验证
6. 良好的工程逻辑与报告输出能力,结论清晰、可追溯;能与 layout、硬件、测试工程师高效协作,推动问题解决;英文读写流畅,能阅读芯片 datasheet、IBIS-AMI 模型文档及技术规范
同时需承接部分 PCB layout工作:
1. 至少精通Cadence Allegro/Siemens Xpedition/Altium Designer/Mentor PADS其中一种EDA软件;熟练约束管理、高级布线;具备封装库/规则库建设经验。
2. 熟悉HDI制程与DFM,理解材料/堆叠对SI/PI与阻抗的影响。
3. 3年以上高多层板PCB Layout经验,有HDI高多层板(≥8层、堆叠微盲孔、via-in-pad)量产实绩;
4. 具备EMC版图实践与IPC标准认知
5. 良好协同与推进能力,数据与文档驱动决策;有自动化脚本(Python/Skill)经验者优先。
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XPENG

About XPENG

XPeng is a leading Chinese Smart EV company that designs, develops, manufactures, and markets Smart EVs that appeal to the large and growing base of technology-savvy middle-class consumers. Its mission is to drive Smart EV transformation with technology and data, shaping the mobility experience of the future. In order to optimize its customers’ mobility experience, XPeng develops in-house its full-stack advanced driver-assistance system technology and in-car intelligent operating system, as well as core vehicle systems including powertrain and the electrical/electronic architecture. XPeng is headquartered in Guangzhou, China. In 2021, the Company established its European headquarters in Amsterdam, along with other dedicated offices in Copenhagen, Munich, Oslo, and Stockholm.The Company’s Smart EVs are mainly manufactured at its plant in Zhaoqing and Guangzhou,Guangdong province.

For more information, please visit https://heyxpeng.com.

Industry
Automotive & Mobility
Company Size
1,001-5,000 employees
Headquarters
Guangzhou, CN
Year Founded
2014
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