Signal Integrity / Power Integrity Engineer

Meta; Sunnyvale, San Diego, Redmond (CA, CA, WA); On-site; USD 180,000 - 240,000; Full time

Job summary

Meta’s Signal Integrity and Power Integrity (SIPI) Engineers design, analyze, and validate SIPI aspects of electrical systems for next-generation hardware products and platforms.

They collaborate with multidisciplinary teams to deliver robust, high-performance solutions from concept through deployment, ensuring Meta’s hardware meets the highest standards for performance, reliability, and electromagnetic compatibility across both product and infrastructure domains.

Qualifications

• Bachelor’s degree or higher in a relevant technical field and 6+ years of SIPI simulation, measurement, or design experience.
• Strong understanding of EM fundamentals and hands-on experience with EM simulation tools.
• Experience delivering products from concept through manufacturing.
• Experience measuring eye-diagrams, power integrity, and using lab test equipment such as network analyzers and oscilloscopes.
• Experience collaborating with cross-functional teams and external vendors.

Responsibilities

• Lead system-level SI/PI design, simulation, and validation efforts.
• Transform concepts into industry-leading hardware solutions.
• Develop simulations and automation to improve design workflows and enable lab validation.
• Collaborate with internal teams and external partners to ensure EMI/EC performance across products and infrastructure domains.

Skills

SI/PI design

EM fundamentals

lab measurement

cross-functional collaboration

AI tools integration

Education

Bachelor's degree in Electrical Engineering, Physics, Mathematics, or related field

Master's degree in Electrical Engineering, Physics, Mathematics, or related field

Tools

Cadence Sigrity

PowerDC

PowerSI

OptimizePI

Ansys SIwave

Keysight ADS

Ansys HFSS

Job description

Signal Integrity and Power Integrity (SIPI) Engineers at Meta design, analyze, and validate SIPI aspects of electrical systems for next-generation hardware products and platforms. They collaborate with multidisciplinary teams and external partners to deliver robust, high-performance solutions from concept through deployment, ensuring Meta’s hardware meets the highest standards for performance, reliability, and electromagnetic compatibility across both product and infrastructure domains.

In this high-impact role, you will lead system-level SI/PI design, simulation, and validation efforts—transforming concepts into industry-leading products. Your expertise will directly influence every stage of the design process, from simulation and automation development to hands‑on lab validation, ensuring our devices set new standards for electromagnetic compatibility and performance.

• Bachelor’s degree in Electrical Engineering, Physics, Mathematics, or related field (or equivalent experience) 6+ years of experience in SIPI simulation, measurement, or electrical design or a relevant technical field
• Experience and understanding of EM fundamentals and with EM simulation tools. Solid experience using Cadence Sigrity, PowerDC, PowerSI, OptimizePI, Ansys SIwave, Keysight ADS, 3D layout and Ansys HFSS
• Familiarity with PCB and flex design and manufacture process
• Experience delivering a product into manufacturing
• Master’s in Electrical Engineering, Physics, Mathematics, or related field (or equivalent experience)
• Experience working on ambiguous requirements and can create highly constrained solutions into high-volume consumer electronics products
• Experience using different instruments such as network analyzer, oscilloscope, signal generator, scope and other related test equipment to measure the eye-diagram and power ripple noise
• Experience working with cross functionally on multiple projects with internal teams and external vendors
• Experience with SI/PI design background, Proven track record of success in simulation and lab measurement experience, experience in designing and manufacturing consumer technology products
• Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)