Signal Integrity Engineer, Infrastructure Hardware
- Pay
- $118,000 – $170,000 per year
- Location
- Austin, TX · On-site
- Job type
- Full-time
- Level
- Mid-level
- Experience
- 2+ years
- Education
- Bachelor's degree
- Listed
- 29 days ago
Skills & highlights for this role
- HSpice
- ADS
- Sigrity
- IBIS-AMI modeling
- TDR/VNA measurements
Also useful
- SerDes bring-up
- statistical eye analysis
- PCB layout
About the role
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- Signal Integrity Engineer, Infrastructure Hardware
- Austin, TX +1 location
- Engineering
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Meta's infrastructure hardware team is seeking a Signal Integrity Engineer to drive the design and validation of high-speed interconnects across Meta's data center platforms. In this role, you will contribute to signal integrity design, analysis, and validation for next-generation AI, networking, and compute platforms, enabling reliable high-speed data transmission across Ethernet, PCIe, DDR, and optical interconnect interfaces.
You will contribute to new and emerging technologies, participate in platform architecture decisions, and collaborate closely with industry partners and hardware design team to deliver infrastructure at the scale Meta's global data centers demand.
Signal Integrity Engineer, Infrastructure Hardware Responsibilities
- Support the development of next-generation SI/PI solutions across a broad range of Meta platforms, including AI, network, and compute systems
- Perform signal integrity simulations, implementation, validation, and test methodologies at the board and system levels using industry-standard tools such as HSpice, ADS, or Sigrity to validate channel performance and margins
- Develop and maintain channel models, IBIS-AMI models, and S-parameter extraction workflows for board-level and system-level SI analysis including end-to-end electrical-optical-electrical channels
- Collaborate with design and manufacturing teams to define stack-up requirements, routing constraints, via structures, and impedance targets for multi-layer high-speed designs
- Drive lab correlation and validation activities, including TDR, VNA, and oscilloscope-based measurements, to verify simulation accuracy and characterize channel performance
- Partner with silicon vendors and internal ASIC teams to evaluate PHY specifications, equalization parameters, and link training behavior for new interface standards
Minimum Qualifications
- Bachelor's degree in Electrical Engineering, Computer Science, Computer Engineering, or a relevant technical field, or equivalent practical experience
- 2+ years of experience in signal integrity engineering for high-speed digital systems, including board-level and system-level SI/PI analysis
- Programming experience in test/measurement automation and/or simulation
Preferred Qualifications
- Experience with PCB board level design, layout, and validation
- Experience collaborating on SerDes bring-up, equalization tuning, and compliance testing for next-generation interface standards
- Experience with advanced PCB materials, HDI materials, and evolving interconnect technologies
- Familiarity with IBIS-AMI modeling, channel simulation automation scripting, and statistical eye analysis methodologies
- Experience with lab correlation and validation activities, including TDR, VNA, and oscilloscope-based measurements, to verify simulation accuracy and characterize channel performance
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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.
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United States of America: $118,000/year to $170,000/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.
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Common questions
What is the salary for the Signal Integrity Engineer, Infrastructure Hardware role at Meta?
The Signal Integrity Engineer, Infrastructure Hardware posting at Meta states compensation of $118,000 – $170,000 per year. It is listed as a full-time position. Final pay may depend on location, experience, and interview evaluation on Meta's official career site.
Where is the Signal Integrity Engineer, Infrastructure Hardware job at Meta located?
This Signal Integrity Engineer, Infrastructure Hardware position at Meta is located in Austin, TX (On-site). Always check Meta's application page for specific state eligibility or relocation policies.
What qualifications are required for Signal Integrity Engineer, Infrastructure Hardware at Meta?
For the Signal Integrity Engineer, Infrastructure Hardware role, Meta highlights 2+ years of relevant experience; a bachelor's degree; experience with HSpice, ADS, Sigrity, IBIS-AMI modeling, TDR/VNA measurements. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.
How do I apply for the Signal Integrity Engineer, Infrastructure Hardware position at Meta?
This listing links directly to Meta's application page. You can apply directly on Meta's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.