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Added 19 days ago
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DG
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Added 19 days ago
Unix/Linux Developer – Application Modernization
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Added 19 days ago
AI
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Good years of backend development experience in Java or Python
Added 19 days ago
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Full Stack Engineer
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Added 19 days ago
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Added 19 days ago
AN
Senior Software Engineer, Linux Kernel
Arista Networks
Vancouver, BC
- Full-time
Develop and maintain EOS Kernel features and tests using C, C++ and Python, review and contribute to functional and design specifications. Build automated tests and test infrastructure to…
Added 19 days ago
AN
Senior/Lead Software Engineer (Packet Forwarding Engines)
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Vancouver, BC
- Full-time
Independently implement solutions to small-sized problems in our packet forwarding engine software and system software using the C, C++, and python programming languages.
Added 19 days ago
AN
Senior/Lead Software Engineer
Arista Networks
Vancouver, BC
- Full-time
Independently implement solutions to small-sized problems in our EOS software, using the C, C++, and python programming languages.
Added 19 days ago
AN
BIOS Senior/Lead Software Engineer
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Vancouver, BC
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Develop automated tests using C, C++ and Python to validate your features.
Added 19 days ago
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Senior/Lead Software Engineer, Layer1
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Added 19 days ago
Développeur.se de logiciels sénior.e - Flux de travaux agentifs / Senior Software Developer - Agentic Workflows
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As a Senior Software Developer, you will help build the agentic harness that turns intent into working games and the loop that lets an agent write, run, evaluate, and repair its own work.
Added 20 days ago
FS
Embedded Software Designer
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Minimum 8 years' experience in BSP-level software development within embedded Linux, RTOS, or bare-metal environments
Added 20 days ago
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Spécialiste, Ingénierie Logicielle / Specialist, Software Engineering
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Added 20 days ago
FS
Embedded Software Designer
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Minimum 8 years' experience in BSP-level software development within embedded Linux, RTOS, or bare-metal environments
Added 20 days ago
FS
Embedded Software Designer
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Minimum 8 years' experience in BSP-level software development within embedded Linux, RTOS, or bare-metal environments
Added 20 days ago
FS
Embedded Software Designer
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Minimum 8 years' experience in BSP-level software development within embedded Linux, RTOS, or bare-metal environments
Added 20 days ago
QC
Quality Assurance Engineer
Quarry Consulting
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Experience with automation technologies such as Selenium, Cypress, Playwright, Rest Assured, Java, Python, or equivalent frameworks.
Added 20 days ago
ED
Senior Quality Engineer/Lead - EN 323
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $96,557 to $128,743 CAD / year
- Full-time
Design, build, and maintain scalable test automation solutions using Python and Robot Framework

Arista Networks

Senior Software Engineer, Linux Kernel

Vancouver, BC, Canada

The new hire base pay for this role has a pay range of $120,000 to $195,000 across Canada. · Full-time

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Job details

Pay: The new hire base pay for this role has a pay range of $120,000 to $195,000 across Canada.
Job type: Full-time
Posting language: English
Posted: Oct 5, 2026

Original job description

Company Description

Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital landscape but to also anticipate and adapt to future challenges.

At Arista we value the diversity of thought and perspectives that each employee brings to the table. We believe that fostering an inclusive environment, where individuals from various backgrounds and experiences feel welcome, is essential for driving creativity and innovation.

Our commitment to excellence has earned us several prestigious awards, such as Best Engineering Team, Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest standards of quality and performance in everything we do.

Job Description

Who You’ll Work With

Arista’s Linux Kernel team is responsible for developing and maintaining the Linux kernel in EOS. This includes keeping pace with the latest developments in the upstream Linux Kernel community, and integrating new versions of the upstream kernel as they become available. This work also involves designing and implementing new Linux kernel features, and working with the upstream kernel development community to get these changes incorporated into the mainline Linux kernel code base. Kernel software engineers are also responsible for the CPU subsystems on all Arista products. You will evaluate new CPUs and work with CPU vendors to integrate their kernel support into EOS. You will also help to bring-up and qualify new CPUs in our hardware products.

Arista Software Engineering roles demand a strong and broad software engineering background. While the primary focus area for this role is Linux Kernel software, your work will cover all aspects of software development spanning the addition of new features, debugging problems and fine tuning code for scalability and performance. You will own your projects from definition to deployment and customer interactions, and you will be responsible for the quality of everything you deliver.

What You’ll Do

Track ongoing developments in the Linux Kernel and identify features and functionality of interest to Arista for our products and for internal development needs.
Develop and maintain EOS Kernel features and tests using C, C++ and Python, review and contribute to functional and design specifications. Build automated tests and test infrastructure to validate the features.
Work with hardware engineers and vendors to qualify new Kernel dependent hardware components like CPUs and NICs for integration into Arista products.
Work with the Kernel community to contribute features back to the mainline.
Work with a team of Kernel engineers to integrate new versions of the Kernel for use in EOS and our internal development.
Provide technical leadership across features, projects and tools.
Work with Customer Support Engineers and customers to analyze, mitigate and fix problems in customer networks.
Work with the System Test Engineers to analyze problems found in their tests and provide fixes for those problems.
Mentor new and junior engineers to bring them up to speed in Arista’s software development environment.

Qualifications

BS Computer Science/Electrical Engineering/Computer Engineering + 8 years experience, or MS Computer Science/Electrical Engineering/Computer Engineering + 6 years experience, or Ph.D. in Computer Science/Electrical Engineering/Computer Engineering + 3 years experience or equivalent work experience
Expert knowledge of and extensive experience programming in C required. Knowledge of C++ and Python desirable.
Significant hands-on experience troubleshooting issues, fixing bugs and developing features in the Linux kernel.
Familiarity with Linux kernel architecture, design and implementation.
Familiarity with the upstream Linux community’s patching process and procedures.
Understanding of IP networking architecture, design and principles
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 your designs and implementations clearly, and concisely.
Familiarity with the x86 and ARM CPU architectures

Additional Information

The new hire base pay for this role has a pay range of $120,000 to $195,000 across Canada. Arista offers different pay ranges based on work location, so that we can offer consistent and competitive pay appropriate to the market. The actual base pay offered will be based on a wide range of factors, including skills, qualifications, relevant experience, and work location.

The pay range provided reflects base pay only and in addition certain roles may also be eligible for discretionary Arista bonuses and equity. Employees in Sales roles are eligible to participate in Arista’s Sales Incentive Plan, which pays commissions calculated as a percentage of eligible sales. Employees are also entitled to benefits including medical, dental, vision, wellbeing, income protection and a Group Retirement Savings Plan. The recruiting team can share more details during the hiring process specific to the role and location.

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More about this job

Responsibilities

The engineer will develop and maintain Linux kernel features within the EOS environment while collaborating with the upstream community. They will also manage CPU subsystem integration and provide technical leadership for hardware qualification and network problem resolution.

Requirements

Candidates must have extensive experience in Linux kernel development and expert-level proficiency in C programming. A degree in Computer Science, Electrical Engineering, or Computer Engineering is required, along with a strong understanding of networking architecture and CPU hardware.

Skills

Linux kernel
C
C++
Python
Kernel development
CPU architecture
IP networking
Debugging
Performance tuning
Automated testing
Hardware qualification
System design
Troubleshooting
Technical leadership
Mentoring

Benefits

Medical
Dental
Vision
Wellbeing
Income protection
Group retirement savings plan
Discretionary bonuses
Equity

Visa sponsorship

Not detected in the job text

Keywords

Linux Kernel
EOS
C
C++
Python
CPU
NIC
Networking
IP Networking
x86
ARM
Software Engineering
Kernel Architecture
Debugging
Scalability
Performance
Automation
Hardware Integration
Mainline Kernel
System Testing

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