
地平线电源验证工程师
任职要求
岗位要求:
1.大学本科及以上学历,电子、通信、自动化类等相关工科专业,985及211院校优先。
2.精通车规电源芯片(包括但不限于PMIC、DCDC、LDO、monitor等),至少3年及以上车载电源设计或验证相关从业经验,有电源芯片厂家从业经历者优先。
3.了解车载电子产品…工作职责
1.负责智驾车载域控制器的电源验证工作,对域控产品的电源交付质量负责。 2.参与电源芯片选型,芯片单体验证,原理图评审,拦截电源设计早期问题。 3.配合SE细化电源相关的可测试性需求。 4.设计电源测试用例,制定电源验收标准,编写电源测试计划,指导测试执行人员完成测试问题发现和回归验证,把控测试节奏、判断责任方、审阅测试结果、审核开发问题解决方案。 5.协助开发人员定位问题,总结和提炼问题单,编写案例,帮助开发人员不断提升设计水平,降低问题发生概率。 6.负向改进,通过持续关注生产问题、实车问题、客户反馈、行业动态,不断优化测试用例、提升测试用例有效性,提升测试效率,将行业优秀实践引入我司,持续提升我司电源验证能力。
About The Role This engineer within the vehicle firmware organization is responsible for defining and executing system validation test plans. You will work closely with software developers, program managers, and counterparts in the United States to come up with the validation strategies for both released and upcoming Tesla vehicle platforms. You will also work on automated validation bucks to free your hands from regression tests. The scope contains systems such as LV power, authentications, closures, windows, seats and lightings. Additionally, as the system validation representative you will work closely with other component owners as well to ensure our system is well integrated and validated from a full vehicle perspective. Responsibilities Design validation strategies for new vehicle platforms and new feature releases Conduct system level tests on for new firmware releases Debug and root-cause issues on various vehicle features and components Communicate issues discovered clearly and directly to developers and program managers Create and maintain hardware and software for automated validation bucks

1.熟悉车载硬件开发流程,具有车载开发经验,完整开发车载智驾产品量产项目优先考虑。 2.负责板级电源选型设计,绘制电源树,电源WCCA计算,定位分析和解决电源相关问题。 3.负责使用Candence等工具设计原理图,指导Layout设计PCB。 4.熟悉车载电性能等DVP测试指标,熟悉电源输入接口设计要点。 5.熟悉各种电源(升压/降压 DCDC,LDO,PMIC等)设计经验,国产化Costdown替代方案设计。 6.完成电源UT测试项目验证(环路测试,纹波,动态抽负载等电源专项测试)
电源工程师 一、 1、负责显示、ISP等电源新方案的可行性评估和应用风险识别。 2、负责显示、ISP等电源新器件的选型认证、预研和项目落地,制定标准原理图,更新和维护点检表、测试用例等设计规范,保证应用可靠性。 3、负责显示、ISP等电源方案的定义和设计需求对接,支撑ISP电源、显示电源的能效、性能等竞争力提升 4、负责显示、ISP等外设电源的专项研究,并能够跨领域工作、牵头解决外设电源的共性问题。 二、