Signal Integrity / Power Integrity Engineer

Meta; Menlo Park (CA); On-site; USD 173,000 - 245,000; Full time

Job summary

Meta seeks a Signal Integrity and Power Integrity Engineer in Menlo Park to design, analyze, and validate SIPI aspects of our hardware platforms. You will lead system-level SIPI design, from concept through deployment, and mentor engineers across multiple teams to maintain Meta’s hardware leadership.

You will architect SIPI strategies, influence architecture trade-offs, and collaborate with electrical, silicon, and packaging teams, ensuring robust PDN and high-speed interface performance.

Qualifications

• Bachelor’s or Master’s degree in Electrical Engineering or related field.
• 8+ years of SIPI simulation, measurement, or electrical design experience.
• Experience delivering electrical products from concept through validation to production or deployment.
• Advanced knowledge of SIPI fundamentals: impedance, transmission lines, PDN, EMI.
• Experience with industry-standard SIPI tools (Cadence Sigrity, Ansys SIwave, Keysight ADS, HFSS, Hyperlynx, CST, HSPICE).
• Experience with lab equipment for SIPI validation (TDR, VNA, high-speed oscilloscopes).
• Experience with PCB/flex design or manufacturing processes.
• Experience with high-speed interfaces (DDR, PCIe, MIPI, USB, Ethernet).
• Effective communication and collaboration across teams and external partners.

Responsibilities

• Architect and lead system-level SIPI design, simulation, and validation for high-speed interfaces and PDN.
• Develop and continuously improve SIPI methodologies, standards, and guidelines.
• Drive SIPI strategy and influence architecture, trade-offs, and manufacturing processes across projects.
• Lead cross-functional collaboration with electrical, silicon, packaging, PCB layout, firmware, mechanical, software, and external partners.
• Guide vendors in developing high-speed signaling interconnects and compliance testing.
• Own SIPI validation strategy, including test plans, lab measurements, and compliance.
• Troubleshoot SIPI design issues using simulation and lab data.
• Drive failure analysis, root-cause investigations, and DOE.
• Mentor engineers and contribute to process improvements.
• Communicate findings to stakeholders and leadership.
• Stay current with industry trends and integrate new SIPI approaches.

Skills

SIPI experience

High-speed interfaces

Lab measurement equipment

Cross-functional collaboration

Education

Bachelor's or Master's in Electrical Engineering

Tools

Cadence Sigrity

Ansys SIwave

Keysight ADS

HFSS

Hyperlynx

CST Microwave Studio

HSPICE

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.You will architect and drive SIPI technical strategy across multiple projects and teams, influence system architecture and organizational direction, and serve as a recognized technical leader and mentor for complex, high-impact hardware initiatives.

Signal Integrity / Power Integrity Engineer Responsibilities:

• Architect and lead system-level Signal Integrity Power Integrity design, simulation, and validation for advanced hardware products, including pre-layout and post-layout analysis of high-speed interfaces and power distribution networks (PDN)
• Develop, implement, and continuously improve SIPI methodologies, standards, and guidelines for design, simulation, and validation
• Drive SIPI technical strategy and influence system architecture, design trade-offs, and manufacturing processes across multiple projects and teams
• Lead cross-functional collaboration with electrical, silicon, packaging, PCB layout, firmware, mechanical, software, manufacturing, and external partners to deliver integrated solutions
• Guide vendors and suppliers in developing and validating high-speed signaling solutions, including interconnects, substrates, and compliance testing
• Own SIPI validation strategy, including advanced engineering test plans, lab measurements, and compliance for high-speed interfaces (e.g., PCIe, DDR, MIPI, USB, Ethernet, etc.)
• Troubleshoot and resolve complex SIPI-related design issues using simulation and lab data
• drive failure analysis, root cause investigations, and design of experiments
• Mentor and develop engineers, foster knowledge sharing, and contribute to organizational initiatives and process improvements
• Communicate technical findings, recommendations, and reports clearly to cross-functional stakeholders and leadership
• Stay current with industry trends, emerging technologies, and best practices in SIPI, and proactively assess and integrate new approaches to maintain Meta’s leadership in hardware engineering

Minimum Qualifications:

• Bachelor's or Master’s degree in Electrical Engineering, or relevant technical field, and/or equivalent practical experience
• 8+ years of experience in SIPI simulation, measurement, or electrical design or a relevant technical field
• Experience delivering electrical products, subsystems, or research prototypes from concept through validation, and into high-volume manufacturing, large-scale deployment, or successful technology transfer to product teams
• Advanced knowledge of SIPI fundamentals, including impedance control, transmission line theory, PDN characterization, and/or electromagnetic compatibility
• Expertise with industry-standard SIPI simulation and modeling tools (e.g., Cadence Sigrity, Ansys SIwave, Keysight ADS, HFSS, Hyperlynx, CST Microwave Studio, HSPICE, or similar)
• Experience with advanced lab equipment for SIPI validation (e.g., TDR, VNA, high-speed oscilloscopes, spectrum analyzers, compliance test fixtures, or similar)
• Experience with PCB and/or flex design and manufacturing processes, or similar technology
• Experience with high-speed electrical interfaces (e.g., DDR, PCIe, MIPI, USB, Ethernet, or similar)
• Effective communication and collaboration skills for cross-functional teamwork and/or external partner engagement

Preferred Qualifications:

• 8+ years of experience in EM simulation and measurement areas
• Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
• Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)
• Master’s in electrical engineering, Physics, Mathematics, or related field and/or equivalent experience
• Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies
• Previous experience with Consumer Electronics
• Experience with different instruments such as network analyzer, oscilloscope, signal generator, scope and other related test equipment to measure the eye-diagram

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 proud to be an Equal Employment Opportunity and Aff… We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.

Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at [e-mail].

$173,000/year to $245,000/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.