BIOS software engineer developing CPU firmware, BIOS and boot loaders for Arista Networks’ client - to - cloud networking products. Qualifying new CPUs, debugging low - level software and contributing to open source BIOS development.

Arista Networks is an industry leader in data-driven, client to cloud networking for large data center, campus and routing environments.
Arista’s award-winning platforms deliver availability, agility, automation, analytics and security through an advanced network operating stack.
For more information, visit https://www.arista.com.
Additional information and resources can be found at:
www.arista.com
www.twitter.com/aristanetworks
www.facebook.com/AristaNW
www.youtube.com/user/AristaNetworks
Browse and apply for open jobs at Arista Networks.
BIOS software engineer developing CPU firmware, BIOS and boot loaders for Arista Networks’ client - to - cloud networking products. Qualifying new CPUs, debugging low - level software and contributing to open source BIOS development.
Senior Layer1 Software Engineer developing control software for Arista Networks’ client - to - cloud networking products. Designing physical connectivity features, telemetry, testing, and hardware integrations.
Expert software engineer developing Arista Networks’ Linux - based EOS operating system for data - center networking products. Designing hardware APIs, implementing C/C++/Python software, and owning testing through deployment.
PCIe Senior/Lead Software Engineer building low - level PCIe software for Arista Networks’ client - to - cloud networking systems. Developing drivers, hardware interfaces, and automated validation tests.
Senior Linux Kernel Engineer developing EOS kernel features, tests, and CPU support for Arista Networks’ data - center networking products. Integrating upstream kernels, qualifying hardware, and resolving customer network issues.
Senior network systems engineer developing C/C++ and Python software that controls Arista’s switches, routers, and hardware components. Leading hardware integration, automated testing, troubleshooting, and mentoring across data - center networking products.
Senior Software Engineer in Arista’s BIOS team developing low - level CPU firmware and BIOS software for Arista products. Leading new CPU integration, testing, and feature development in a collaborative environment.
PCIe Senior/Lead Software Engineer at Arista Networks working on high - speed communication between hardware components. Collaborating with hardware, diagnostics, and software engineers to maximize PCIe bandwidth and reliability.
Senior/Lead Software Engineer developing Layer1 software for managing physical network connectivity at Arista Networks. Collaborating with customers and hardware teams to innovate and troubleshoot network components.
Senior/Lead system software engineer developing Arista's EOS and related software. Collaborate with engineering and marketing teams to deliver high - quality networking solutions.
Senior Software Engineer developing and maintaining Linux kernel features for Arista Networks. Collaborating with teams to integrate new versions and contribute to upstream kernel community.
Senior Software Engineer at Arista Networks developing packet forwarding engine software for complex networking. Collaborating with cross - functional teams and mentoring junior engineers while ensuring high - quality deliverables.
Senior/Lead Software Engineer developing and maintaining Arista's EOS software. Collaborating with teams to deliver high - quality networking solutions for data centers.
Senior/Lead Software Engineer developing network systems software for Arista Networks. Collaborating with hardware engineers and customers to design and build innovative network features.