济南 [切换城市] 济南招聘济南通信技术开发及应用招聘济南通信技术工程师招聘

Board Power Engineer 421997

Ericsson (China) Communications Co.LTD 爱立信(中国)通信有限公司

  • 公司规模:5000-10000人
  • 公司性质:外资(欧美)
  • 公司行业:通信/电信/网络设备

职位信息

  • 发布日期:2020-11-10
  • 工作地点:北京-朝阳区
  • 招聘人数:若干人
  • 工作经验:2年经验
  • 学历要求:本科
  • 职位类别:通信技术工程师

职位描述

Our Exciting Opportunity

We are looking for skilled board power design engineer for Radio Base Station (5G) related HW development. Now wa are looking forward to your joining!

You will

  • Be responsible for board power solution and design for radio products, Baseband products and network router products.
  • Be encouraged to do DCDC power solution design, including lightning protection, polarity protection, hot-swap, EMC filter, power stage and control loop design.
  • Do circuit simulation, power loss calculation and margin analysis.
  • Take ownership to Isolated and non-isolated DCDC design, task force driving, performance improvement and verification.
  • Do schematic design, and Layout Design (guiding PCB engineer to do Placement and Routing).
  • Prepare document, Sch, layout, margin analysis, signal plan, verification plan/report.
  • Take ownership of released products maintenance and root cause analysis.

To be successful in the role you must have

  • Bachelor degree or above in Electronic Engineering, Electrical Engineering, or Automation.
  • 2+ years or more working experience in power design, DC/DC area.
  • At least one of below converters experience:BUCK, BOOST, BUCK/BOOST, FLYBACK, Forward, Half-bridge, Full-bridge.
  • Good communication and proactive demeanor to corporate with other function teams (HW, Digital, Mechanics, thermal, SW design teams).
  • On-hand skills in using lab equipment: DC source, Oscilloscope, Electrical load, LISN, Loop analyzer, etc.
  • Ability in priority considered if experienced on Electronics components reliability control and failure analysis and knowledgeable on Semiconductor packaging technology and process.
  • “Can-do” demeanor for challenges and technical problems.
  • Ability to collaborate optimally within a multi-functional team.
  • Proficient spoken and written English skills.

         

职能类别:通信技术工程师

公司介绍

爱立信是全球领先的通信技术与服务提供商。我们致力于通过各种高效实时的解决方案打造网络社会,让世界各地的人们能够在可持续发展的社会中更加自由地学习、工作和生活。

我们提供针对电信运营商和其它行业的信息通信服务、软件与基础设施。
爱立信提供的网络承载着全球40%以上的移动业务,我们为运营商提供支持的网络正在为超过20亿用户提供服务。

我们在全球180个国家拥有超过10万名员工。
爱立信于1876年创立,总部设在瑞典斯德哥尔摩。
2011年公司收入达2269亿瑞典克朗(350亿美元)。
爱立信在斯德哥尔摩和纳斯达克证券交易所挂牌上市。

联系方式

  • 公司地址:南京市江宁区池田路32号