Software Engineer, Kernel and BIOS - Dublin, Ireland

Arista Networks
Romania
Workplace: RemoteFull timeFunction: Software EngineeringExperience: 5+ yearsEducation: bachelorsSkills: ["Problem-solving","Software troubleshooting","Debugging","Performance tuning","Scalability focus"]

Join the Platform team to build and integrate Linux Kernel and BIOS software that powers Arista EOS. You’ll extend kernel features, work with the kernel community upstream, and own projects from definition through deployment. The role includes evaluating new CPUs, partnering with CPU/BIOS vendors to integrate stacks, and bringing up and qualifying components for Arista hardware, with strong emphasis on debugging, performance, and scalability.

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FursaFursa
Arista Networks
Arista Networks
3 days ago

Software Engineer, Kernel and BIOS - Dublin, Ireland

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Source: Company careers pageValidated by: Fursa AI
Last checked: 10 hours agoStatus: Live

Job Summary

Join the Platform team to build and integrate Linux Kernel and BIOS software that powers Arista EOS. You’ll extend kernel features, work with the kernel community upstream, and own projects from definition through deployment. The role includes evaluating new CPUs, partnering with CPU/BIOS vendors to integrate stacks, and bringing up and qualifying components for Arista hardware, with strong emphasis on debugging, performance, and scalability.
Location: Romania
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Integrate and extend Linux Kernel features, including working with the kernel community to get changes upstream.
  • •Own software development projects from definition through deployment and customer interactions.
  • •Debug and fine-tune code for scalability and performance across kernel/BIOS focus areas.
  • •Evaluate new CPUs and work with CPU/BIOS vendors to integrate their stacks into EOS.
  • •Perform bringup and qualification of CPU/BIOS components into Arista hardware products.

Key Requirements

  • •5+ years of C or C++ and Python experience.
  • •Hands-on experience working on Linux Kernel software (plus).
  • •Applied understanding of software engineering principles.
  • •Strong problem-solving and software troubleshooting skills.
  • •Ability to design a solution and implement it successfully.
Experience:5+ years
Education:Bachelor's in Computer Science/Electrical Engineering/Computer Engineering
Skills:Problem-solvingSoftware troubleshootingDebuggingPerformance tuningScalability focus
Languages:English
Tech Stack:Linux KernelBIOSCC++PythonEOSIP networkingDistributed systems

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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