BIOS Software Engineer

Arista Networks
United States
Workplace: OnsiteFull timeFunction: Software EngineeringExperience: 1-3 yearsEducation: bachelorsSkills: ["Problem-solving","Troubleshooting","Software design","Technical communication","Independent work"]

Develop and maintain low-level CPU firmware, BIOS, and boot loader software used across Arista products. Work with hardware and vendors to qualify new CPUs and integrate firmware, while evaluating and debugging issues in customer networks. Build automated validation tests in C, C++, and Python, track Linux kernel developments relevant to Arista, contribute to upstream BIOS communities, and mentor engineers.

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FursaFursa
Arista Networks
Arista Networks
2 months ago

BIOS Software Engineer

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 14 hours agoStatus: Live

Job Summary

Develop and maintain low-level CPU firmware, BIOS, and boot loader software used across Arista products. Work with hardware and vendors to qualify new CPUs and integrate firmware, while evaluating and debugging issues in customer networks. Build automated validation tests in C, C++, and Python, track Linux kernel developments relevant to Arista, contribute to upstream BIOS communities, and mentor engineers.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design, develop, integrate, and maintain low-level CPU software in Arista products.
  • •Develop automated tests using C, C++, and Python to validate features.
  • •Work with hardware engineers and vendors to qualify new CPUs and related components.
  • •Track Linux kernel developments and identify features of interest to Arista for internal development and products.
  • •Contribute to upstream open source BIOS communities, review specifications, and mentor new/junior engineers.

Key Requirements

  • •BS in Computer Science/Electrical Engineering/Computer Engineering with 3 years experience, or MS with 2 years, or PhD with 1 year, or equivalent work experience.
  • •Expert, extensive programming experience in C; knowledge of C++ and Python is desirable.
  • •Experience designing and developing software in CPU firmware, BIOS, and boot loader environments.
  • •Experience bringing up new CPU boards and hands-on troubleshooting of bugs in low-level CPU firmware/BIOS/boot loader software.
  • •Familiarity with x86 and ARM CPU architectures and familiarity with Linux kernel architecture, design, and implementation (desirable).
Experience:1-3 yearsOpen sourceFirmwareBIOSBoot loaderCPU firmware
Education:Bachelor's
Skills:Problem-solvingTroubleshootingSoftware designTechnical communicationIndependent work
Languages:English
Tech Stack:CC++PythonLinux kernelX86ARMBIOSBoot loaderCPU firmwareEOS

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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