Jobs in Canada

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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
Develop and maintain features using C, C++ and Python, review and contribute to functional and design specifications. Build automated tests and test infrastructure to test the features.
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
GT
ISE Control Systems Engineer
GeoSpectrum Technologies, Inc
Port Coquitlam, BC
- Full-time
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
3–6 years of relevant work experience with development background in Go, Python, or Java, with a good understanding of software engineering best practices and system design
Added 2 months ago
CM
Machine Learning Engineer
Clarius Mobile Health
Toronto, ON
- Temporary
Mastery in Python development with Unix/Linux
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
TG
DevOps Analyst, CI/CD Pipelines
TMX Group
Toronto, ON · Montreal, QC
- Full-time
Must Have(s)
Added 2 months ago
Wayside Software Developer
Alstom
Saint-Bruno, QC
We are seeking a passionate Wayside Software Developer ready to shape modern rail solutions and enhance the safety and performance of mobility systems. You'll work alongside people who show…
Added 2 months ago
A
Spécialiste en Vibration des Systèmes / Systems Vibration Specialist
Airbus
Montreal, QC · Mirabel, QC
- Full-time
Connaissance du langage de programmation Python;
Added 2 months ago
Full-Stack AI Engineer
Appnovation Technologies
Toronto, ON
Added 2 months ago
TM
Information Technology (IT) Support Specialist
The Mustard SEED Society
Edmonton, AB
- Full-time
Must have legal authorization to work in Canada on a full-time basis for anyone other than current employer · Candidate must have and maintain valid driver’s licence and will need to consent to a driver’s abstract request
Added 2 months ago
GS
Ingénieur Validation et Essais Electroniques (Senior)
Groupe SII
Montreal, QC
- Full-time
Added 2 months ago
TH
Senior, DevOps Engineer - 1 Year Contract
Teladoc Health Canada
Canada
- Contract
Added 2 months ago
BG
Compliance & Governance Intern (12 Months)
BMW Group
Richmond Hill, ON
- Internship
Technical fluency: knowledge/experience with Python programming, leveraging AI tools to build or automate work solutions
Added 2 months ago
QC
Scientific Software Engineer
QuEra Computing Inc.
Toronto, ON
- Full-time
Experience with Python semantics, Python type hints, and the CPython APIs
Added 2 months ago
GT
Python Developer
Global Technical Talent, an Inc. 5000 Company
Toronto, ON
- Contract
Onsite Flexibility: Hybrid - 4 days per week onsite, 1 day work from home
Added 2 months ago
Staff Fullstack Automation & Integration Developer (Python)
AlayaCare
Montreal, QC
We are seeking a Staff Automation & Integration Developer and will be reporting to the Senior Director, Customer Engineering & Delivery. You will be working at the customer boundary to…
Added 2 months ago
GS
Consultant, Technical Solutions
Grantek Systems Integration
Burlington, ON
- Full-time
Perform scripting and development using Python and SQL, minimizing unnecessary customization
Added 2 months ago
H(
Sr. Manager, Performance Systems
HOOPP (Healthcare of Ontario Pension Plan)
Toronto, ON · CA ON Toronto
- Full-time
Build and maintain cross-functional reports and automation solutions using a range of reporting tools and technologies like Qlik, Python, Snowflake, Excel, Power BI, SAP Hana.
Added 2 months ago
2
Senior Technical Animator
2K
Burnaby, BC
- $99,800 to $147,680 CAD / year
Strong scripting ability in Python (C++ is a plus).
Added 2 months ago
GP
Controls Engineer II
Generac Power Systems
Toronto, ON · Cambridge, ON
- Full-time
Programming languages (IEC 61131, Python, REST API)
Added 2 months ago
MN
Solutions Architect
Modern Niagara
Hamilton, ON · Vaughan, ON
- Full-time
…supporting Power Platform solutions, developing automation through Python scripting, and enabling enterprise application solutions and integrations across Azure and SharePoint…

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