Signal Integrity Engineer, Intern

Meta is seeking a platform Signal Integrity (SI) intern to join our Infra HDRTP team. The team is responsible for designing, optimizing, and validating cutting-edge hardware platforms for Meta's rapidly expanding AI, compute, storage, and network infrastructure. As a platform SI intern, you will contribute to the design phase of NPI projects, collaborating closely with XFN team members and ODM partners. This role offers hands-on experience with state-of-the-art hardware technologies and expert mentorship from seasoned professionals within the team. Internships are twelve (12) to sixteen (16) weeks long.

Signal Integrity Engineer, Intern Responsibilities:

• Collaborate on the development of AI and network hardware designs and system solutions, guiding them from conceptualization to deployment.
• Contribute to defining requirements for novel solutions and spearhead the design, development, and testing of passive and active electrical interfaces in the high-speed links (224Gbps+, PCIe Gen6+, and other interfaces).
• High-speed modeling and simulation (pre-layout and post-layout SI analysis)
• PCB stackup analysis and AC/DC power integrity validation
• COM and IBIS-AMI model simulation
• Designing, developing, and testing components, as well as creating software automation for systems and products leveraging diverse technologies
• Work in a collaborative environment across Meta, with system suppliers and ASIC suppliers, to drive Meta's requirements for development, planning, operation, and fleet deployment

Minimum Qualifications:

• Currently pursuing or holding a Master's degree in Electrical Engineering, Computer Science and Engineering, or a related field
• Demonstrated theoretical foundation and practical experience in electrical design and validation
• Experience with computer and server system architecture
• Proficiency in CAD software for 1)Schematic capture 2)PCB layout 3)ADS simulation

Preferred Qualifications:

• Intent to return to degree-program after the completion of the internship/co-op
• Theoretical and practical knowledge in high speed signal integrity design and validation, as well as electromagnetic, antenna and microwave
• Experience with board design from schematic entry to board layout and fabrication
• Knowledge or experience in semiconductor devices, VLSI design, microelectronic device
• Experience with standard SI/PI tools (e.g. HFSS, CST, HyperLynx, ADS, Spice)
• Familiarity with IEEE 802.3.dj specifications as well as the COM tool
• Practical experience with lab tools (e.g. Spectrum Analyzer, VNA, TDR, and real-time or sampling scope)
• Demonstrated analytical and problem-solving skills, and able to work independently

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 Affirmative Action employer. 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 accommodations-ext@fb.com.

$6,688/month to $11,467/month + 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.

Client-provided location(s): Menlo Park, CA

Job ID: a1KDp00000CZKkZMAX

Employment Type: INTERN

Posted: 2026-01-09T19:32:10