Senior Signal Integrity Engineer — High-Speed AI & Networking

Upscale, Inc.; United States; On-site; USD 159,000 - 170,000; Full time

Job summary

Upscale, Inc. is seeking a Senior Signal Integrity Engineer to lead SI/PI design and validation for next-generation AI data center products. You will drive high-speed PCB design, simulations, and measurements at 112G and 224G data rates, collaborating with silicon, package, and manufacturing teams.

The role requires deep expertise in SI/PI, with hands-on lab work and mentoring responsibilities, offering meaningful impact and opportunities in a fast-growing AI infrastructure company.

Qualifications

• BS or MS in Electrical Engineering or related field.

Responsibilities

• Lead SI/PI analysis for complex PCB and system designs.
• Define SI/PI architecture and channel budgets for high-speed interfaces.
• Perform channel simulations and optimization with industry tools.
• Correlate simulations with lab measurements and drive design improvements.
• Mentor junior engineers and collaborate with cross-functional teams.

Skills

Signal Integrity

Power Integrity

High-Speed Design

EM Theory

Transmission Lines

SerDes

Education

BS/MS in Electrical Engineering

Tools

Ansys HFSS

Cadence Clarity

Cadence Sigrity

Keysight ADS

Job description

Upscale, Inc. is seeking a Senior Signal Integrity Engineer to lead SI/PI design and validation for next-generation AI data center products. You will drive high-speed PCB design, simulations, and measurements at 112G and 224G data rates, collaborating with silicon, package, and manufacturing teams.

The role requires deep expertise in SI/PI, with hands-on lab work and mentoring responsibilities, offering meaningful impact and opportunities in a fast-growing AI infrastructure company.