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Open nowPosted 342 days ago

硬件工程师

knowinai/referral21 open roles

Where
Shenzhen, Guangdong, Chinese Mainland
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Your applicationOpen now硬件工程师knowinai/referral · Shenzhen, Guangdong, Chinese Mainland

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on knowinai/referral's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

12.3% of postings close within 7 days. Measured by our own scanner across the market. knowinai/referral postings stay open a median of 1 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.3%7 days
  4. 19.3%14 days
  5. 35.6%30 days
  6. 57.8%60 days
This job: posted 342 days ago

knowinai/referral median: 1 days open

The posting

1、负责机器人产品硬件整体开发工作，涵盖硬件需求拆解分析、整体方案架构设计、核心器件选型、原理图绘制与评审、PCB Layout规范审核、单板软硬件联调、性能测试、问题迭代优化，以及量产落地、生产工艺适配与现场技术支持，保障硬件产品稳定落地量产。 2、负责高速硬件SI信号完整性、PI电源完整性仿真与优化工作，针对DDR、Ethernet、USB、PCIE、MIPI等高速接口，完成阻抗匹配、串扰、时序、电源纹波、压降、谐振等仿真分析，输出仿真报告、优化方案，指导PCB布局布线与硬件改版，解决高速链路及电源系统完整性问题。 3、负责硬件单板各类问题复盘分析，针对调试、测试、量产、客户端出现的硬件故障，定位根因并输出整改方案，持续优化产品硬件稳定性、可靠性与电磁兼容性能。 4、协助团队完成硬件开发基础设施、标准化体系建设，包括硬件设计规范、仿真流程、测试标准、器件库沉淀等，提升团队硬件开发标准化、高效化水平。

1、本科及以上学历，电子信息、集成电路、通信工程、自动化、计算机等相关专业，具备扎实的电路理论、高速电路、电源设计、电磁兼容相关基础知识。 2、热爱机器人硬件研发工作，深耕电路设计与硬件优化，具备良好的研发思维和问题攻坚能力，责任心强。 3、熟练掌握阻容感、磁珠、二极管、三极管、MOS管等基础元器件原理与应用，精通SPI、I2C、UART、CAN等常用数字通信接口，熟悉模拟电路、小功率开关电源、信号链路设计逻辑。 4、具备SI/PI仿真实操经历，熟练掌握至少一种主流仿真工具，可独立完成高速接口信号完整性、电源完整性仿真、分析与优化，熟悉阻抗控制、端接匹配、电源平面分割、去耦电容布局等优化方案。 5、精通至少一个核心硬件领域：模拟信号链（运放、AD/DA转换、信号调理电路）、小功率开关电源系统、高速硬件接口（DDR、USB、PCIE、MIPI、千兆/万兆以太网等），具备对应模块独立开发经验者优先。 6、熟练使用万用表、示波器、频谱分析仪、网络分析仪等硬件测试设备，至少精通其中两类设备的实操测试、问题排查，具备独立单板调试、性能测试、故障定位能力。 7、拥有完整的电路板设计、调试、改版经验，独立完成过硬件作品、单板开发或项目硬件落地经验，有机器人、智能硬件高速板卡开发经历者优先。 8、心态开放、学习能力强、好奇心足，具备良好的沟通协作、逻辑思维和复盘总结能力，能快速适配项目迭代节奏，积极攻克各类硬件研发难题。

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