Senior Hardware Design Engineer, High Speed Networking

Arista Networks
United States
Workplace: OnsiteFull timeFunction: Hardware, Embedded & Systems EngineeringExperience: 10+ yearsSkills: ["Mentoring","System debug","Cross-functional collaboration","Prototype bring-up","Specification writing"]

Own the end-to-end design of advanced high-speed networking hardware for AI networks, from creating functional specifications and selecting/qualifying components to schematic capture, verification, PCB layout coordination, and simulation of power and datapath signals. Partner with mechanical, thermal, software, and test teams through prototype bring-up, system debug, and design validation/manufacturing test development, guiding contract manufacturers from proto to production and mentoring engineers.

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FursaFursa
Arista Networks
Arista Networks
2 days ago

Senior Hardware Design Engineer, High Speed Networking

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 2 hours agoStatus: Live
Reposted: similar role first listed 11 months ago

Job Summary

Own the end-to-end design of advanced high-speed networking hardware for AI networks, from creating functional specifications and selecting/qualifying components to schematic capture, verification, PCB layout coordination, and simulation of power and datapath signals. Partner with mechanical, thermal, software, and test teams through prototype bring-up, system debug, and design validation/manufacturing test development, guiding contract manufacturers from proto to production and mentoring engineers.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: Hardware, Embedded & Systems Engineering
Seniority: Mid level

Key Responsibilities

  • •Author functional specifications for high power and high density Ethernet switches used in AI networks.
  • •Select and qualify components; perform schematic capture and tool-based design verification; coordinate eCAD work on PCB layout and component footprints.
  • •Run signal integrity simulations for power and datapath signals and specify PCB stackup/fabrication details with PCB vendors.
  • •Develop or support programmable logic devices for control and timing planes; bring up and debug prototypes; drive complex system debug between software, hardware, and test teams.
  • •Partner with diagnostics software engineers on design validation and manufacturing test development; train contract manufacturers for high yield test and guide production from proto to production.

Key Requirements

  • •10+ years of relevant experience in hardware engineering, including writing specifications and drawing schematics for complex boards.
  • •Experience designing networking hardware, particularly involving 100G and 200G PAM4 Ethernet switching.
  • •Familiarity with signal integrity and power integrity concepts and tools such as impedance, PDNs, differential routing, insertion loss, S-parameters, TDRs, and VNAs.
  • •Experience designing 20+ layer count boards with 50G+ signals and advanced PCB manufacturing technologies such as sequential lamination, HDI, and ultra-low-loss materials.
  • •FPGA design and system simulation using Verilog and/or VHDL; embedded x86/ARM system design is highly desirable.
Experience:10+ yearsHigh-speed networkingEthernet switchingAI networksPCB designSignal integrityPower integrity
Skills:MentoringSystem debugCross-functional collaborationPrototype bring-upSpecification writing
Languages:English
Tech Stack:VerilogVHDLFPGAX86ARMDDRPCIeS-parametersTDRsVNAsPDNsDifferential routingInsertion lossImpedanceMulti-phase DC/DCSequential laminationHDIUltra-low-loss materials

Company Brief

Arista Networks
Designs and sells high-performance cloud networking hardware and software for large-scale data centers and enterprise environments, including switches, routers, and network operating systems focused on programmability, telemetry, and low-latency networking.
Industry: Networking Equipment
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Santa Clara, United States
Founded: 2004
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Glassdoor: 4.1
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