Senior/Lead Software Engineer, BIOS

🕒 August 24

🇨🇦 Canada – Remote

💵 $120k - $195k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 0%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Arista Networks

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 2004

🏢 Enterprise

📡 Telecommunications

💰 $2.6M Post-IPO Debt on 2015-05

Enterprise • Telecommunications • Cloud

Arista Networks is a leader in building scalable high-performance and ultra-low-latency networks for modern data center and cloud computing environments. The company offers a wide range of networking solutions including the Arista Extensible Operating System (EOS) for cloud networking, CloudVision for network automation and observability, and a variety of high-performance switches and routing platforms. Arista's solutions are designed for enterprise WANs, cloud-grade routing, multi-domain segmentation, security, and modern network operating models, making them a pivotal choice for hyperscale data centers and cloud environments.

📋 Description

• Design, develop, integrate, and maintain low-level CPU software in Arista products • Develop automated tests using C, C++, and Python • Work with hardware engineers and vendors to qualify new CPUs and related components • Track Linux Kernel developments and identify relevant features for Arista products and internal development • Contribute features to upstream open-source BIOS communities • Review and contribute to functional and design specifications • Analyze, mitigate, and fix customer-network problems with Customer Support Engineers and customers • Analyze System Test Engineer issues and provide fixes • Provide technical leadership across features, projects, and tools • Mentor new and junior engineers • Own projects from definition through deployment and customer interactions, ensuring delivered quality

🎯 Requirements

• BS in Computer Science, Electrical Engineering, or Computer Engineering plus 8 years of experience, or MS plus 6 years, or Ph.D. plus 3 years, or equivalent work experience • Expert knowledge and extensive experience programming in C • Knowledge of C++ and Python desirable • Experience designing and developing software in CPU firmware, BIOS, and boot loader environments • Experience bringing up new CPU boards • Significant hands-on experience diagnosing problems, troubleshooting issues, and fixing bugs in low-level CPU firmware, BIOS, and boot loader software • Familiarity with Linux kernel architecture, design, and implementation desirable • Understanding of IP networking architecture, design, and principles desirable • Applied understanding of modern software engineering principles and practices • Strong problem-solving and troubleshooting skills • Strong software design and implementation skills • Ability to work independently and in small teams • Ability to communicate articulately and document designs and implementations clearly and concisely • Familiarity with and experience working with x86 and ARM CPU architectures

🏖️ Benefits

• Medical coverage • Dental coverage • Vision coverage • Wellbeing benefits • Income protection • Group Retirement Savings Plan • Discretionary Arista bonuses may be available • Equity may be available • Sales Incentive Plan and commissions (for eligible Sales roles)