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Added 2 months ago
EI
Factory Test Specialist
Ecolab Inc.
Calgary, AB
- Full-time
Founded in Calgary, Alberta in 2001, CoolIT Systems is the leading Direct Liquid Cooling technology provider for data centers, supercomputers, and desktop computers. We design and…
Added 3 months ago
SJ
Software Engineer, Applied AI
St. Joseph Communications
Toronto, ON
- $110,000 to $130,000 CAD / year
Senior engineering ability: Write clean, documented code (Python, Go, JavaScript, etc.) and use agentic coding tools (Claude Code, Codex etc) as a core part of your development workflow -…
Added 2 months ago
C
Azure Cloud and AI Lead - 69858401
Cognizant
Toronto, ON
- Full-time
Strong Python development experience with machine learning, data engineering, and IoT data processing solutions.
Added 2 months ago
BP
Data Scientist
BNP Paribas
Montreal, QC
- Full-time
Hands-on experience contributing to data science, machine learning, deep learning, or GenAI projects in Python. In particular :
Added 2 months ago
KC
Power Platform Developer (contract)
KPMG Canada
Toronto, ON
- Contract
The Power Platform Developer will design, develop, and maintain business applications, automations, and data solutions that improve operational efficiency and support data-driven…
Added 2 months ago
C
AI Engineer
Cambio
Kitchener, ON
- Full-time
Build and maintain data + inference pipelines that power AI features in production
Added 2 months ago
JG
Test Automation Engineer (Playwright, API & AI Automation)
J&M Group
Toronto, ON
- Contract
…API test automation using Playwright, JavaScript/TypeScript, Python, and AI-assisted automation…
Added 4 months ago
Senior Quality Engineering Lead
WELL Health Technologies Corp
Toronto, ON
Position Title: Senior Quality Engineering Lead, AI-Driven Testing
Added 2 months ago
MS
RPE - System Reliability Engineering Specialist (Hybrid)
Morgan Stanley
Montreal, QC
- Full-time
We’re seeking someone to join our team as a Site Reliability Engineering Specialist to support the reliability, performance, and operational stability of business-critical applications,…
Added 2 months ago
V
Senior Software Developer
Verily
Waterloo, ON
- Full-time
Verily Health is a data platform and technology company purpose-built to power AI-enabled precision health solutions that accelerate research and improve care for individuals and…
Added 2 months ago
Data Science, Senior Consultant – Healthcare & Life Sciences, Elevate
master-TMS
Toronto, ON
transforming rapidly. Advances in data, analytics, AI, digital health, and
Added 2 months ago
S
Solutions Architect
Shakudo
Toronto, ON
- Full-time
Experience in data engineering, MLOps, or AI infrastructure
Added 2 months ago
T
Test Automation Engineer
TechDoQuest
Toronto, ON
- Full-time
Replicate UI flows on the REST layer using a Python-based framework to validate backend functionality.
Added 2 months ago
L
Staff/Sr Staff Electro-Optic Codesign Engineer
Lightmatter
Toronto, ON
- Full-time
Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The company invented the world’s first 3D-stacked photonics engine,…
Added 2 months ago
S
Integration Architect-Toronto
Slalom
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…Strategy & Architecture, API Management, and Cloud, Application, & Data…
Added 2 months ago
C
Sr. Azure BSA ( Hybrid )
Cognizant
Toronto, ON
- Full-time
Experience with Data Lake/ Azure Data Factory, python, SQL Server, Tableau/ Power BI.
Added 2 months ago
PF
Ingénieur·e principal·e en implantation | Senior Implementation Engineer
Power Factors
Brossard, QC
- Full-time
Connaissance des langages de script tels que Python ou Bash
Added 2 months ago
AN
Senior Software Engineer, Linux Kernel
Arista Networks
Vancouver, BC
- Full-time
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…
Added 2 months ago
Developer, Software
Redlen Technologies Inc.
Saanichton, BC
The Software Developer, Manufacturing Test Software is a key member of Redlen's Test Software team, responsible for developing, maintaining, and enhancing software systems that support the…
Added 2 months ago
I
Lead Applied AI and Data Scientist | IFS Copperleaf
IFS
Vancouver, BC
- Full-time
We are looking for a Lead Applied AI and Data Scientist to establish and lead the applied AI & data science practice, a new capability within IFS Copperleaf’s AI Engineering &…
Added 2 months ago
Lead Network Architect (DNS/DHCP)
Rogers Communications
Brampton, ON
Write and maintain basic Bash and Python scripts to automate system processes.
Added 2 months ago
RI
Senior Geochemist
RE/SPEC Inc.
Vancouver, BC
- Full-time
Code-based data analysis workflows (Python, R, SQL)
Added 2 months ago
GT
ISE Software DevOps and Testing Specialist
GeoSpectrum Technologies, Inc
Port Coquitlam, BC
- Full-time
Implement software in C++, C#, and Python following written specifications, requirements, coding standards, and company software engineering practices.
Added 2 months ago
R
DataOps Engineer
RPIA
Toronto, ON
- Full-time
Rather than focusing solely on database administration, this role emphasizes platform engineering, observability, and DevOps practices. You will work closely with software engineers, DevOps…
Added 2 months ago
TR
AI Engineer, Product Analytics
Thomson Reuters
Toronto, ON · Canada, Toronto, Ontario
- Full-time
Build Within Shared Standards: Work inside the shared repositories, reusable components, and context and data-access standards the AI Engineering Lead owns, and register what you ship so…

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: Aug 24, 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 for Arista's EOS, ensuring integration with the upstream community and new hardware components. They will also provide technical leadership, mentor junior engineers, and collaborate with support teams to resolve complex network issues.

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 background in networking architecture and hardware integration.

Skills

Linux Kernel
C
C++
Python
CPU architecture
IP networking
Debugging
Performance tuning
Software design
Troubleshooting
Kernel development
Hardware integration
Automated testing
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
C
C++
Python
EOS
Networking
CPU
NIC
x86
ARM
Kernel development
Upstream
Software engineering
Scalability
Performance tuning
Automated testing
Hardware qualification
IP networking
Debugging
Technical leadership
Mentoring
Data center
Cloud computing
Artificial intelligence
Software-defined networking

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