Signal Integrity Power Integrity Engineer

Signal Integrity Power Integrity Engineer

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Sunnyvale, CA

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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.

Signal Integrity Power Integrity Engineer Responsibilities

• 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

Minimum Qualifications

• 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

Preferred Qualifications

• 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.

For those who live in or expect to work from California if hired for this position, please click here for additional information.

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About Meta

Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics.

Meta is committed to providing reasonable support (called accommodations) in our recruiting processes for candidates with disabilities, long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support. If you need support, please reach out to accommodations-ext@fb.com .

$170,000/year to $240,000/year + bonus + equity + benefits

Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base compensation, Meta offers benefits. Learn more about benefits at Meta.