Meta AR/VR Job | Signal Integrity Power Integrity Engineer
Job（岗位）: Signal Integrity Power Integrity Engineer
Type（岗位类型）: Hardware
Citys（岗位城市）: Sunnyvale, CA
Date（发布日期）: 2024-6-26
Summary（岗位介绍）
Meta Smart Glasses team is building products that make it easier for people to connect with the ones they love most. We are a team of world-class experts developing and shipping products at the intersection of hardware, software, and content. Our team has the responsibility for taking breakthrough concepts and delivering them to market at scale. Meta Smart Glasses team seeks a Signal Integrity / Power Integrity specialist with deep simulation skills and consumer electronics experience to develop complex solutions in future Meta products.
Qualifications（岗位要求）
Bachelor’s degree in Electrical Engineering, Physics, Mathematics, or related field (or equivalent experience)
5+ years of experience with signal integrity analysis, simulation, and measurement
5+ years of experience in SIPI fundamentals, familiar with PCB and flex design and manufacture process
Proven understanding of impedance control, transmission line and PDN characterization, feasibility study and create practical design guidelines
Hands-on experience using 2D/2.5D/3D simulation tools, creation of complex SIPI models, frequency, and time domain simulation
Hands-on experience using high speed lab equipment and PHY compliance test fixtures
Description（岗位职责）
Lead pre-layout and post-layout simulation flow with a focus on high-speed interface and PDN, create simulation models and develop simulation methodology for SIPI design
Lead SIPI validation methodology and develop detailed engineering test plans
Validate high speed interface and PDN impedance in lab to correlate simulation results and improve design flow
Use simulation and lab data to support design troubleshooting and propose corrective actions, drive failure analysis, root cause efforts, and design of experiments to resolve problems
Support multiple projects at the same time
Additional Requirements（额外要求）
7+ years of experience in SIPI simulation and validation areas
Experience with high-speed interface protocols such as MIPI, PCIe, and USB.
Experience using Cadence Sigrity, PowerSI, Ansys SIwave, Keysight ADS, 3D layout and Ansys HFSS
Experience with consumer hardware design, review and bring-up process, CAD tools, constraint manager etc.
