In-Tech

Hardware Test Engineer

Hefei, Anhui, China

17 days ago
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Summary

该职位来源于猎聘 Responsibilities

  • Generate test cases according to CDCU hardware design
  • Perform hardware testing according to test cases
  • Support EE (electrical engineer) to analyze bugs
  • Record test result and create test report Test scope not limited to below hardware blocks:
  • First level power design (12V, 3V3, D5V, CAN_5V…)
  • Backup battery (charge, boost-buck, health ADC, switch backup battery)
  • IIC and USB circuits
  • GPIO, SPI, EEPROM, SBC relevant circuits
  • CAN, LIN, UART circuits Requirements:
  • Educational Background:
  • University degree in computer science, electrical engineering, vehicle engineering or a comparable qualification.
  • Work Experience: Hardware Testing Engineer
  • At least 1-2years of electrical design for vehicle ECUs, domain controller is highly preferred.
  • At lease 3-5 years of cockpit ECU hardware testing.
  • Technical Skills: Hardware Test Engineer
  • Proficient in Cockpit ECU schematics reading.
  • Experience with CAN, LIN, ETH circuit testing.
  • Experience with cockpit power, serdes circuit testing.
  • Experience with oscilloscope, multimeter, Integrated measuring instrument etc.
  • English written for test report and use cases.
  • Plus for experience for BT/Wifi, GNSS, 5G testing.
  • Plus for experience for Audio testing. 职责 1. 根据 CDCU 硬件设计生成测试用例 2. 根据测试用例执行硬件测试 3. 支持 EE（电气工程师）分析错误 4. 记录测试结果并创建测试报告 测试范围不限于以下硬件模块： - 一级电源设计（12V、3V3、D5V、CAN_5V......） - 备用电池（充电、升压降压、健康 ADC、开关备用电池）
  • IIC 和 USB 电路
  • GPIO、SPI、EEPROM、SBC 相关电路
  • CAN、LIN、UART 电路 要求： 1. 教育背景： - 计算机科学、电子工程、车辆工程或类似专业的大学学位。 2. 工作经验： 硬件测试工程师 - 至少 1-2 年的车辆 ECU 电气设计经验，域控制器优先。 - 至少 3-5 年驾驶舱 ECU 硬件测试经验。 3. 技术技能： 硬件测试工程师 - 精通驾驶舱 ECU 原理图阅读。 - 具有 CAN、LIN、ETH 电路测试经验。 - 具有驾驶舱电源、服务器电路测试经验。 - 具有使用示波器、万用表、综合测量仪等仪器的经验。 - 用英语撰写测试报告和使用案例。 - 有 BT/Wifi、GNSS、5G 测试经验者优先。 - 有音频测试经验者优先。

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