Posted 2w ago

SI Engineer

@ Lenovo
Taipei, Taiwan, Taiwan
OnsiteFull Time
Responsibilities:signal integrity, power integrity, stackup creation
Requirements Summary:6+ years in server signal integrity; deep knowledge of high-speed PCB materials and manufacturing; fluent English; strong cross-geography coordination; collaboration with PCB vendors or fab houses; strong SI skills and MATLAB scripting.
Technical Tools Mentioned:HFSS, Clarity, ADS, SIWave, PowerSI, PowerDC, MATLAB
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Job Description
Description:
Signal integrity simulation and analysis
Power integrity simulation and analysis
Stackup creation
Placement discussion/implementation
Routing rules creation
Board file review
Pre-simulation for over designed buses
Post simulation to make sure buses work well
Debugging for problematic buses ​
Familiar with tools operation like HFSS/Clarity, ADS, SIWave/PowerSI, PowerDC
Reuirements:
With 6+ year experience in server signal integrity field with deep insight of modern high-speed PCB materials and PCB manufacturing technologies across server industry
Fluent in English communication, excel at coordinating across geographies.
Experienced on technical collaboration with CCL vendors or PCB fab houses.
Sophisticated SI skills of simulation and VNA/TDR tests from component to end-to-end channel
Understand well on IEEE P370 standards as well as general high-frequency testing techniques
Player of DoE and good at Matlab script for post-processing of massive data
Great simulation-measurement correlation knowledge based on electromagnetic theories like physic models of lossy conductor, dielectrics and surface roughness scattering, even radiation.