上海招聘

Position Description:

As a Signal Integrity Expert, you will take a critical role in developing next generation data center Switches. You will be responsible for building SI/PI simulation process, validating results in lab for correlation to improve SI/PI design quality and provide the support to customers.

 

Specific Job Responsibilities:

• Main customer contact window for SI/PI design for data center Switches.

• Working with System design teams to evaluate design trade-offs and optimize design performance / risk / cost / manufacturability.

• Study of new technology, such as PCB material, Cable, Via technology etc.

• PCB material choosing and stack-up definition

• 3D passive channel modeling, perform SerDes channel extraction using electromagnetic tools

• Perform signal integrity pre-layout and post-layout analysis in R&D phase.

• Perform static timing and signal integrity analysis of parallel (common clock, source-synchronous) interfaces

• Design and analysis of multi-gigabit serial links, including lab verification and tuning.

• Perform power integrity analysis on power delivery network

• Generate and verify PCB layout rules, manage constraints for PCB layout

• Performing physical measurements to collect data for design validation and simulation correlations

• Be familiar with SAS, PCIe, DDR4, 25G/56G/112G Ethernet specification is a plus.

   

   

  Qualifications:

• Experience with at least one PCB post-route SI tool: Cadence SPECCTRAQuest, Mentor ICX, SiSoft SI-Auditor (preferred), Sigrity Power SI.

• Experience with Synopsys HSPICE and/or Keysight ADS for both time and frequency domain circuit simulation.

• Experience with at least one 3-D field solver (CST Microwave Studio, ANSYS HFSS).

• Strong lab skills and measurement experience are required (VNA, TDR, Real Time Scope, BERT).

• Proficiency in Electromagnetic, Transmission-line & S-parameters theory and modeling.

• Good understanding on power distribution and SerDes(NRZ,PAM4) design.

• BSEE or related field with 8 years of applicable work experience or MSEE or related field with 5 years of experience.

 

Desired Skills:

• Experience of script languages like VB, Perl or Python

• Use of mathematic tools like Matlab

• Strong written and oral communication in English with customer service skills

Celestica天弘集团总部设在加拿大多伦多, 在纽约与多伦多上市，2019年产值US$5.88 billion。我们以客户为中心竭诚服务。在航空航天与国防、通信及企业设备、健康医疗科技、工业领域、半导体资本设备、智慧能源各领域，天弘与行业的龙头企业合作，为其最具挑战性的复杂项目提供解决方案。

天弘家族拥有设在全球13个国家30多个地区的子公司，全球员工2.7万名。在中国,我们在上海、苏州、东莞、香港、台湾等地合计拥有近万名员工，是目前加拿大籍公司在华雇员最多的公司之一。天弘在中国的业务涵盖生产制造、测试服务、智能化生产解决方案、产品开发及联合设计、Celestica全球商务共享中心等。

为配合多元化业务发展的需要，Celestica天弘集团在上海注册有全资子公司——加弘科技咨询（上海）有限公司。业务涵盖产品研发设计服务(隶属加弘科技咨询（上海）有限公司)。

加弘科技咨询（上海）有限公司位于张江集电港高科技园区内，主要负责设在上海的Celestica天弘全球产品研发设计中心。该设计中心致力于为领先的电子厂商（OEM）提供设计服务、联合设计服务。领域主要包括对各类网络，电信，IT高科技产品(如路由器,交换机, 服务器等) 的系统设计，电子硬件设计，软件及韧件开发，嵌入式设计, 机械结构设计，和线路板布线设计等。多样化的设计项目、国际化的客户群和工作团队, 可以让成员发挥经验，开拓视野，并带来丰富的项目体验。

Celestica天弘专注于员工的个人成就。 我们通过实践努力去创造一种高效，灵活和团结的组织，使我们的员工充分发挥潜能。学习和使用先进的技术，应用到各种他们感兴趣的项目中，力争成长为行业先锋和技术创新者。这，是不是您一直在找寻的方向？

凡符合所述条件者，请在两周内发电子邮件至我公司，并在主题栏内标明应聘职位；

如需了解更多Celestica的信息，请登陆总公司网站： ************************
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Celestica集团中国区招聘微信号：celestica_career

Celestica is one of the founding members of EICC, which is now the Responsible Business Alliance (RBA). we adhere to RBA Standard.
天弘公司是EICC标准制定的确立人之一,即RBA（负责任的商业联盟）的前身，我们严格遵循RBA的规范与标准．