Find work in Canada.

320,527 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 16 mins ago
T
Sr. Platform Engineer, TD Securities
TD
Toronto, ON
- Full-time
$105,100 - $129,400 CADThis role is eligible for a discretionary variable compensation award that considers business and individual performance.
Added 17 mins ago
B
Senior Software Engineer - Trading Technology
BettingJobs
Toronto, ON
- Full-time
BettingJobs is working with a fast-growing sports betting technology business to recruit a Senior Software Engineer for its Trading Technology team. You'll build the backend engines behind…
Added 17 mins ago
B
Senior Software Engineer
BettingJobs
Toronto, ON
- Full-time
BettingJobs is hiring a Senior Software Engineer a global leader in online gaming, to join a new backend engineering team in Toronto.
Added 17 mins ago
T
Senior Data Engineer || Ottawa/Toronto || Local only
TestingXperts
Toronto, ON
- Contract
This position is for a Senior Data engineer with a background in Python, Pyspark, SQL and data warehousing for enterprise level systems. The position calls for someone that is comfortable…
Added 33 mins ago
GM
Senior Software Engineering - Protocol Operations & Trust
General Motors
Markham, ON
- Full-time
We are looking for a hands-on Software Engineer to turn complex simulation-testing challenges into production-ready software. Working closely with operations and engineering teams, you will…
Added 45 mins ago
BC
Senior Manager, Data & AI
BDO Canada
Vancouver, BC
- Full-time
BDO Digital’s Vancouver office is looking for a Senior Manager to join our Data & AI Consulting Practice team and own the following responsibilities:
Added 46 mins ago
OE
Senior Reservoir Engineer - Light Oil
Obsidian Energy Ltd.
Calgary, AB
- Full-time
Obsidian Energy is seeking a Senior Reservoir Engineer to join our Light Oil Development team. We are looking for an experienced professional who has a strong understanding of reservoir…
Added 46 mins ago
OE
Junior Reservoir Engineer - Light Oil
Obsidian Energy Ltd.
Calgary, AB
- Full-time
Obsidian Energy is seeking a Junior Reservoir Engineer to join our Light Oil Development team. Engineers-in-Training (E.I.T.s) are welcome to apply. We are looking for an enthusiastic,…
Added 46 mins ago
KG
Senior Java Low Latency Developer (Payments & Trading Platforms)
K&K Global Talent Solutions INC.
Mississauga, ON
- Full-time
We are seeking an experienced Senior Java Low Latency Developer to join our Payments Processing Development team and help drive the evolution of our next-generation exchange connectivity…
Added 46 mins ago
TC
Senior Java Low Latency Developer
Tata Consultancy Services
Mississauga, ON
- $100,000 to $120,000 CAD / year
- Full-time
We are seeking an experienced Senior Java Low Latency Developer to join our Payments
Added 48 mins ago
W
Senior Engineer, Bridges
WSP
Calgary, AB
- Full-time
Eligible for Professional Engineer (P.Eng.) licence in Alberta.
Added 48 mins ago
V
Senior Quality Management System (QMS) Quality Engineer
VitalBio
Oakville, ON
- Full-time
The Senior Quality Management System (QMS) Quality Engineer is a technical leader responsible for maintaining, improving, and ensuring the effectiveness of the Company's Quality Management…
Added 1 hour ago
IN
Principal Geomechanics Engineer (CAN)
ITASCA North America
Remote, Canada
- $180,000 to $230,000 CAD / year
- Full-time
- Remote
Clients facing difficult geomechanics challenges need more than analysis. They need senior advisors who can understand the technical problem, recognize the operational and business context,…
Added 1 hour ago
IN
Principal Hydrogeologist (CAN)
ITASCA North America
Remote, Canada
- $180,000 to $230,000 CAD / year
- Full-time
- Remote
This role is suited for a senior hydrogeology professional with strong technical credibility, practical judgment, and experience leading complex projects. Mining experience is preferred,…
Added 1 hour ago
IN
Senior Geomechanics Engineer (CAN)
ITASCA North America
Remote, Canada
- $130,000 to $180,000 CAD / year
- Full-time
- Remote
ITASCA North America is seeking a Senior Geomechanics Engineer to support challenging mining and geotechnical projects across North America and beyond.
Added 1 hour ago
GM
Projects Engineer, Tailings
Gibraltar Mine
McLeese Lake, BC
- Full-time
We are seeking a project focused Tailings Engineer to lead capital and sustaining projects associated with Gibraltar Mine's Tailings Storage Facility (TSF) and mine water management…
Added 1 hour ago
WI
Senior Technical Director - Tailings, Waste Dumps and Stockpiles
WSP in Canada
Vancouver, BC
- Full-time
Step into a senior technical leadership role that will shape the future of mine waste management across British Columbia, Alberta, and beyond. As the Regional Lead for Mine Waste Dumps &…
Added 1 hour ago
WI
Senior Technical Director - Tailings, Waste Dumps and Stockpiles
WSP in Canada
Vancouver, BC
- Full-time
Step into a senior technical leadership role that will shape the future of mine waste management across British Columbia, Alberta, and beyond. As the Regional Lead for Mine Waste Dumps &…
Added 1 hour ago
D
Java Software Engineer
Dexian
Mississauga, ON
- Contract
We are seeking a highly skilled and passionate Senior Java Backend Developer to join our engineering team as a Senior Individual Contributor. In this role, you will be responsible for…
Added 1 hour ago
WI
Senior Environmental Engineer / Geoscientist
WSP in Canada
Toronto, ON
- Full-time
In this senior geoscience leadership role, you’ll provide strategic direction and technical leadership to multidisciplinary environmental teams delivering some of the most complex and…
Added 1 hour ago
J(
Senior iOS Mobile Engineer (124)
JSG (Johnson Service Group, Inc.)
Toronto, ON
- Contract
Johnson Service Group (JSG) is currently looking for a Senior iOS Mobile Engineer with 9–10 years of hands-on iOS development experience and strong expertise in Swift and the Apple…
Added 1 hour ago
L
Senior QA Automation Engineer – Cypress
LTM
Mississauga, ON
- $103,554 to $115,200 CAD / year
- Full-time
Title: Senior QA Automation Engineer – Cypress
Added 1 hour ago
E
Senior Data Engineer (banking Domain)
E-Solutions
Toronto, ON
- Contract
This position is for a Senior Data engineer with a background in Python, Pyspark, SQL and data warehousing for enterprise level systems. The position calls for someone that is comfortable…
Added 1 hour ago
RI
Data Engineer
Rivago Infotech Inc
Toronto, ON
- Contract
This position is for a Senior Data engineer with a background in Python, Pyspark, SQL and data warehousing for enterprise level systems. The position calls for someone that is comfortable…
Added 2 hours ago
TT
Electrical Commissioning Specialist / Lead – Sarnia, ON
TWD Technologies Ltd.
Sarnia, ON
- Contract
Coordinate pre-commissioning, commissioning, energization, functional testing, and performance verification activities.

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

Apply About employer

Applications open in a new tab.

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 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.

Apply About employer

More about this job

Responsibilities

You will design, implement, and debug features for the Extensible Operating System (EOS) while collaborating with cross-functional teams to meet technical requirements. Additionally, you will mentor junior engineers and work with customer support to resolve complex network 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 depending on the degree level. Proficiency in C, C++, and Python, along with a strong understanding of Linux and networking protocols, is required.

Skills

C
C++
Python
Linux
Unix
L2/L3 Networking
IP Routing
BGP
OSPF
Packet forwarding
Distributed systems
Software debugging
Automated testing
System architecture
Mentoring

Benefits

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

Visa sponsorship

Not detected in the job text

Keywords

Software Engineering
Data Center Networking
EOS
Linux
C
C++
Python
L2
L3
BGP
OSPF
RIP
IS-IS
PIM
Packet Forwarding
Distributed Systems
Automated Testing
Debugging
Ethernet
Routing Protocols
Cloud Computing
Software-defined Networking
System Software
Network Operating System
Functional Specifications

Report this job