# Senior Hardware Design Engineer, High Speed Networking at Arista Networks

- Company: Arista Networks
- What the company does: Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. Backed by Redpoint.
- Company website: http://www.aristanetworks.com/
- Type: Startups
- Level: Senior
- Location: Nashua, NH
- Work setup: On-site
- Posted: 2026-08-28
- Apply by: 2026-10-12
- Apply: https://jobs.smartrecruiters.com/AristaNetworks/744000146260068
- Page: https://www.1752.vc/careers/jobs/arista-networks-senior-hardware-design-engineer-high-speed-networking/

## About the role

Working closely with cross-functional teams including software, product management, marketing, and manufacturing, our engineers innovate new system architectures and develop high-speed PCBs requiring state-of the-art signal integrity and power integrity design practices.

## What they're looking for

- BSEE or MSEE
- 10+ years of relevant experience in hardware engineering
- Experience designing networking hardware, particularly involving 100G and 200G PAM4 Ethernet switching
- Embedded x86/ARM system design is highly desirable
- Experience designing 20+ layer count boards featuring 50G+ signals, and advanced PCB manufacturing technologies such as sequential lamination, HDI, and ultra-low-loss materials
- Experience working with multi-phase DC/DC’s for high current, high transient loads

Tags: Hardware Engineering