Senior Signal Integrity / Power Integrity (SI/PI) Engineer

Arista Networks · Santa Clara, California, United States

Location
Santa Clara
Job Type
Full-time
Posted
July 08, 2026

Job Description

Job Description

Who You'll Work With

Arista’s cutting-edge Ethernet and optical networking platforms are built to push the limits of performance, density, and power efficiency. This wouldn’t be possible without our Signal Integrity (SI) and Power Integrity (PI) engineers who design, simulate, and characterize interconnects enabling the fastest SerDes technologies in the industry. We’re looking for a Senior Signal Integrity / Power Integrity Hardware Engineer to join our Hardware Design team at our headquarters in Santa Clara, CA. In this role, you’ll work at the intersection of advanced simulation, next-generation SerDes (112G/224G/448G PAM4), and innovative routing, packaging, and power delivery techniques. Your work will directly influence the architecture and layout of Arista’s next-generation Ethernet and optical systems for hyperscale, AI, and cloud networking.

The total estimated annual compensation range for this position, inclusive of b...

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