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LayerSoftware Engineer: Build 400G Networking

Listing for: Arista Networks
Full Time position Listed on 2026-11-04
Job specializations:
  • Software Development
    Software Engineer, Backend Developer
Salary/Wage Range or Industry Benchmark: 140000 - 200000 USD Yearly USD 140000.00 200000.00 YEAR

Job Description & How to Apply Below

Position: Layer1 Software Engineer: Build Reliable 400G Networking

Arista Networks is seeking a Layer1 software engineer to develop and optimize the physical layer software that enables reliable 1

GBASE-T to 400G optics across products. You will contribute across a breadth of engines, connectors and gearbox components, building telemetry tools and collaborating with Optics teams to set new media standards.

You will own features from definition to deployment, mentor junior engineers, and work with cross-functional teams to ensure scalable, high-performance

Are you ready to take on the Layer1 Software Engineer:
Build Reliable 400G Networking role at Arista Networks?

The advertised compensation is 140..

We aim to respond to suitable candidates as soon as possible.

Full responsibilities and requirements are described in the listing above.

Learn more about the Layer1 Software Engineer:
Build Reliable 400G Networking role in the description above.

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