Jobs in Canada

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Added 2 months ago
JG
Network Operations Engineer
J&M Group
Vancouver, BC
- Full-time
Added 3 months ago
M
Technical Architect
Mphasis
Toronto, ON
- Full-time
Must have Structural thinking and goal-oriented approach to problem-solving
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
Security Engineer, AWS AppSec
Amazon
Vancouver, BC
AWS Security is looking for an Application Security Engineer to help validate that our services, applications, and websites are designed and implemented to the highest security standards.…
Added 2 months 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 2 months ago
I
Lead Applied AI and Data Scientist | IFS Copperleaf
IFS
Vancouver, BC
- Full-time
Added 2 months ago
GT
ISE Software DevOps and Testing Specialist
GeoSpectrum Technologies, Inc
Port Coquitlam, BC
- Full-time
…cutting-edge technology from concept to delivery. We design, engineer and manufacture state-of-the-art subsea vehicles. Simply put - we make cool and innovative…
Added 2 months ago
GT
ISE Software Developer
GeoSpectrum Technologies, Inc
Port Coquitlam, BC
- Full-time
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Added 2 months ago
R
DataOps Engineer
RPIA
Toronto, ON
- Full-time
We are currently seeking a full-time permanent DataOps Engineer to join our Technology team.
Added 2 months ago
TR
AI Engineer, Product Analytics
Thomson Reuters
Toronto, ON · Canada, Toronto, Ontario
- Full-time
…the insights product leaders rely on. We are seeking an AI Engineer to build those agents for our Tax, Audit & Accounting product portfolio. You will take pre-trained models, LLM APIs, and…
Added 2 months ago
E
DevOps Engineer
EIZIE
Kitamaat 2, BC
- Full-time
We are seeking a highly skilled and motivated DevOps Engineer to join our dynamic IT team. As a DevOps Engineer, you will be responsible for designing, implementing, and maintaining the…
Added 2 months ago
A
FrontEnd CMA (CAD) Engineer
Arm
Toronto, ON
- Full-time
Join the Chip Methodology & Automation (CMA) team within Arm's Solutions Engineering organization. As a FrontEnd CMA Engineer, you will define, develop, and deploy scalable methodologies,…
Added 2 months ago
SQ
AI Engineer (GPU & LLM Optimisation) – Canada / UAE / Remote
SuperQ Quantum Computing
Remote, Canada
- $90,000 to $120,000 CAD / year
- Full-time
- Remote
SuperQ is looking for an AI Engineer specializing in GPU and LLM optimization to maximize the performance, scale, and efficiency of the models powering our multi-agent architecture. You…
Added 2 months ago
BP
Full-Stack Engineer
Brightpathdigital Pro
Remote, Canada
- $30,000 to $40,000 CAD / year
- Contract
- Remote
Design and build scalable backend services using Python and Node.js, with a strong focus on data integrity and reliability.
Added 2 months ago
FV
Senior Software Engineer
Forum Ventures
ON
- Full-time
This is a full-time role based in Ottawa, ON, operating on a hybrid schedule (4 days per week in-office)
Added 3 months ago
AN
Senior/Lead Software Engineer, Layer1
Arista Networks
Vancouver, BC
- Full-time
As a Layer1 software engineer, you will get to work on software that manages the physical layer, where packets meet the outside world. Stable and reliable physical connectivity is critical…
Added 3 months ago
AN
Expert/Principal Software Engineer
Arista Networks
Vancouver, BC
- Full-time
Independently implement solutions to small-sized problems in our EOS and related software, using the C, C++, and python programming languages.
Added 2 months ago
BS
Sr. Data Engineer - AI & Data Science
B3 Systems
Toronto, ON
- Full-time
…AI to dramatically enhance performance. As the Senior Data Engineer on our AI & Data Science team, you'll own the team's analytical data layer: the schemas, views, and pipelines that sit on…
Added 2 months ago
GT
ISE Control Systems Engineer
GeoSpectrum Technologies, Inc
Port Coquitlam, BC
- Full-time
…cutting-edge technology from concept to delivery. We design, engineer and manufacture state-of-the-art subsea vehicles. Simply put - we make cool and innovative…
Added 2 months ago
LT
Software Engineer
Larus Technologies
Ottawa, ON
- Full-time
Location: Ottawa Office (3 days per week / hybrid), 170 Laurier Ave West, Suite 310, Ottawa, ON K1P 5V5 Ottawa-based Home Office (2 days per week)
Added 2 months ago
Software Engineer II, Platform
Ripple
Toronto, ON
As a SE II Engineer, Platform you will play a critical role helping to advance Ripple's production infrastructure and release pipelines. Infrastructure Engineers at Ripple are a hybrid of…
Added 2 months ago
CM
Machine Learning Engineer
Clarius Mobile Health
Toronto, ON
- Temporary
Clarius Mobile Health is seeking a Machine Learning Engineer to contribute to a special project focused on expanding access to ultrasound technology while advancing our next-generation…
Added 2 months ago
AN
BIOS Senior/Lead Software Engineer
Arista Networks
Vancouver, BC
- Full-time
Develop automated tests using C, C++ and Python to validate your features.
Added 2 months 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 2 months ago
AN
PCIe Senior/Lead Software Engineer
Arista Networks
Vancouver, BC
- Full-time
Develop automated tests using C, C++ and Python to validate your features.

Arista Networks

Senior/Lead Software Engineer

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 Networks is looking for world-class Senior/Lead software engineers to join our Extensible Operating System (EOS) software development team. As a core member of the EOS team, you will be part of a fast-paced, high caliber team-building features to run the world's largest data center networks. Your software will be a key component of Arista's EOS, Arista's unique, Linux-based network operating system that runs on all of Arista's data center networking products.

The EOS team is responsible for all aspects of the development and delivery of software meant to run on the various Arista switches. You will work with your fellow engineers and members of the marketing team to gather and understand the functional and technical requirements for upcoming projects. You will help write functional specifications, design specifications, test plans, and the code to bring all of these to life. You will also work with customers to triage and fix problems in their networks. Internally, you will develop automated tests for your software, monitor the execution of those tests, and triage and fix problems found by your tests. At Arista, you will own your projects from definition to deployment, and you will be responsible for the quality of everything you deliver.

What You’ll Do

This role demands strong and broad software engineering fundamentals, and ideally a good understanding of networking including capabilities like L2, L3, and fundamentals of commercial switching HW. Your role will not be limited to a single aspect of EOS at Arista, but cover all aspects of EOS.

Responsibilities:

Write functional specifications and design specifications for features related to forwarding traffic on the internet and cloud data centers.
Independently implement solutions to small-sized problems in our EOS software, using the C, C++, and python programming languages.
Write test plan specifications for small-sized features in EOS, and implement automated test programs to execute the cases described in the test plan.
Debug problems found by our automated test programs and fix the problems.
Work on a team implementing, testing, and debugging solutions to larger routing protocol problems.
Worth with Customer Support Engineers to analyze problems in customer networks and provide fixes for those problems when needed in the form of new software releases or software patches.
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.
Review and contribute to the specifications and implementations written by other team members.
Help to create a schedule for the implementation and debugging tasks, update that schedule weekly, and report it to the project lead.

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
Knowledge of C, C++, and/or python.
Knowledge of UNIX or Linux.
Understanding of L2/L3 networking including at least one of the following areas is desirable:
IP routing protocols, such as RIP, OSPF, BGP, IS-IS, or PIM.
Layer 2 features such as 802.1d bridging, the 802.1d Spanning Tree Protocol, the 802.1ax Link Aggregation Control Protocol, the 802.1AB Link Layer Discovery Protocol, or RFC 1812 IP routing.
Ability to utilize, test, and debug packet forwarding engine and a hardware component’s vendor provided software libraries in your solutions.
Infrastructure functions related to distributed systems such as messaging, signalling, databases, and command line interface techniques.
Hands on experience in the design and development of ethernet bridging or routing related software or distributed systems software is desirable.
Hands on experience with enterprise or service provider class Ethernet switch/router system software development, or significant PhD level research in the area of network routing and packet forwarding.
Applied understanding of software engineering principles.
Strong problem solving and software troubleshooting skills.
Ability to design a solution to a small-sized problem, and implement that solution without outside help. Able to work on a small team solving a medium-sized problem with limited oversight.

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

You will design, implement, and test features for Arista's EOS software to support large-scale data center networks. Additionally, you will collaborate with cross-functional teams and customers to triage, debug, and resolve complex networking issues.

Requirements

Candidates must have a degree in Computer Science, Electrical Engineering, or Computer Engineering with at least 3 to 8 years of relevant experience. Proficiency in C, C++, or Python and a strong understanding of L2/L3 networking protocols are required.

Skills

C
C++
Python
Linux
Unix
IP routing
BGP
OSPF
IS-IS
PIM
Ethernet bridging
Distributed systems
Packet forwarding
Software troubleshooting
Network engineering

Benefits

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

Visa sponsorship

Not detected in the job text

Keywords

Arista Networks
EOS
Data center
Networking
Cloud computing
Artificial intelligence
Software-defined networking
C
C++
Python
Linux
Unix
L2
L3
IP routing
BGP
OSPF
IS-IS
PIM
Ethernet
Distributed systems
Packet forwarding
Software engineering
Debugging
Automation

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Jobs in Canada