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Added 1 hour ago
FT
Senior Workday Functional Specialist
Fanshawe Toronto@ILAC
London, ON
- Full-time
Reporting to the Director, Workday, the Senior Workday Functional Specialist - Student provides specialized functional and technical expertise in the support, configuration, maintenance,…
Added 1 hour ago
Sr. Mechanical Engineer
Enerflex Ltd
Calgary, AB
The Senior Mechanical Engineer is a hands-on technical lead responsible for the mechanical engineering of modular process and water-treatment equipment packages from proposal and concept…
Added 2 hours ago
Development Lead - Air Canada Mobile Application
Air Canada
Toronto, ON
The Development Lead is a senior, hands-on engineering leader who owns the Air Canada mobile application end to end: the iOS and Android clients, the backend-for-frontend (BFF) and API…
Added 2 hours ago
XC
Senior Developer Engineer/Leader - Montreal
Xcelerated Consulting Group, LLC.
Montreal, QC
- Contract
As a Senior Developer, you will serve as a technical leader and subject matter expert in the Regulatory Reporting framework. This in-house application ensures the firm meets its global…
Added 3 hours ago
R
Principal Project Engineer (Onsite)
RTX
Oakville, ON
- Full-time
…Chain, Contracts, Design Engineering Value Stream, MRB and Quality to develop and track design changes that involve cross-functional…
Added 3 hours ago
AI and Data - Senior Consultant - AI Engineer
EY
AB · Calgary, AB
As AI Engineer, you will design and build production-grade AI and agentic AI solutions that solve real business problems for EY's clients. You are the core builder on the delivery team,…
Added 3 hours ago
AI and Data - Manager - AI Engineer
EY
AB · Calgary, AB
As AI Engineer, you will design and build production-grade AI and agentic AI solutions that solve real business problems for EY's clients. You are the core builder on the delivery team,…
Added 4 hours ago
AC
Development Lead - Air Canada Mobile Application
Air Canada
Toronto, ON
- Full-time
The Development Lead is a senior, hands-on engineering leader who owns the Air Canada mobile application end to end: the iOS and Android clients, the backend-for-frontend (BFF) and API…
Added 4 hours ago
SC
Senior Project Manager – Conventional Signaling
SYSTRA Canada
Toronto, ON
- $170,000 to $220,000 CAD / year
- Full-time
Coordinate design, procurement, construction, and integration of conventional signaling systems with internal teams and external suppliers.
Added 4 hours ago
MC
Technical Consultant III (35732)
Myticas Consulting
Toronto, ON
- Full-time
Technical Consultant III (Software Engineer, Senior/Lead)
Added 4 hours ago
M
Principal AI Software Engineer
Mphasis
Toronto, ON
- Full-time
We are seeking a hands-on AI Engineer / Generative AI Developer to design, develop, test, and deploy enterprise AI applications on Google Cloud Platform (GCP). The ideal candidate will have…
Added 4 hours ago
Senior Product Builder
Clutch Technologies Inc.
Toronto, ON
…power our operations, running growth experiments, connecting systems and data, and finding better ways to buy, sell, and move…
Added 4 hours ago
MC
Data Analyst – Power BI Microsoft Fabric (35903)
Myticas Consulting
Ottawa, ON
- Full-time
Reporting to a senior technology leader and working closely with a Data Architect, you will design and maintain dashboards, reports, data models and analytical solutions using Microsoft…
Added 4 hours ago
MC
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL (35729)
Myticas Consulting
Ottawa, ON
- Full-time
You are a hands-on senior QA automation engineer who can go beyond executing existing test scripts. You can design frameworks, understand complex backend integrations, trace data across…
Added 4 hours ago
N
Software Engineer
Nokia
Ottawa, ON · Kanata, ON
- Full-time
As a Senior Software Engineer at Nokia, you'll be at the forefront of our software development efforts. Your expertise in Go development and distributed systems will be crucial in designing…
Added 4 hours ago
Q
Senior Software Engineer - Platform & Reliability
Qorsa
Waterloo, ON
- Full-time
We are hiring a Senior Software Engineer to own the platform and reliability of SiQcure, our post-quantum platform for software supply chain integrity. SiQcure helps teams prove what is…
Added 4 hours ago
A
Senior Software Engineer
AspiringIT
Kitchener, ON
- Full-time
Aspiring IT Inc. is seeking an experienced Senior Software Engineer to design, develop, integrate, and maintain scalable software applications and cloud-based systems.
Added 4 hours ago
YD
Senior Software Engineer
Yeji Data Lab
Montreal, QC
- Full-time
We are currently searching for a Senior Software Engineer to collaborate with our exceptional, growing team of business and AI specialists at Yeji Data Lab. The ideal candidate should…
Added 5 hours ago
PL
Mechanical Engineer
Powertech Labs Inc.
Surrey, BC
- Full-time
…commissioning, and continuous improvement of hydrogen infrastructure systems. Working alongside senior engineers and multidisciplinary project teams, you will contribute to the delivery of…
Added 5 hours ago
QW
Senior Automation Engineer
Quantum World Technologies Inc.
Toronto, ON
- Contract
We are seeking an experienced Senior Automation Test Engineer with 10+ years of experience in test automation, Java, Selenium, API testing, Jenkins, CI/CD, and Cucumber. The ideal candidate…
Added 5 hours ago
KG
Senior Data AI Engineer – GenAI & Agentic AI
K&K Global Talent Solutions INC.
ON · Ontario, Canada
- Full-time
Position: Forward Deployed Engineer (Python/PySpark + Claude AI + Data & MLOps)
Added 5 hours ago
A
Engineering Lead – Airside Civil Infrastructure
AECOM
Mississauga, ON
- Full-time
This role combines technical and organizational leadership, program integration, delivery, and stakeholder management. The Team Lead fosters collaboration across diverse technical…
Added 5 hours ago
BG
Senior Firmware Engineer
Blue Giant Equipment Corporation
Mississauga, ON
- Full-time
We are currently seeking a Senior Firmware Engineer to join our Engineering team in Mississauga, Ontario. This is a hands-on technical leadership role responsible for the design,…
Added 5 hours ago
H
Senior Software Engineer
Hays
Mississauga, ON
- Full-time
Our client is seeking an experienced Senior Software Developer (Full Stack) with 7+ years of commercial software engineering experience. In this key on-site role, you will lead the…
Added 5 hours ago
PL
Mechanical Engineer
Powertech Labs
Surrey, BC
- $89,910 to $113,720 CAD / year
- Full-time
…commissioning, and continuous improvement of hydrogen infrastructure systems. Working alongside senior engineers and multidisciplinary project teams, you will contribute to the delivery of…

Arista Networks

BIOS 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: 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 BIOS team is responsible for developing and maintaining the CPU firmware, BIOS and Boot Loader software used in all Arista products.. This work includes bringing up new CPU boards, getting EOS to boot securely, efficiently and reliably. This work also involves designing and implementing new features in EOS to manage and secure the low level system initialization and booting subsystems, as well as keeping pace with the latest developments in the open source and proprietary BIOS development communities.

Arista BIOS software engineers are also responsible for low level software driving the CPU subsystems on all Arista products. You will evaluate new CPUs and work with CPU vendors and BIOS vendors to integrate their low level firmware into Arista products. You will work closely with hardware engineers to bring up, validate and test 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 firmware, BIOS and booting software, your work will cover all aspects of software development spanning the design and development of new features, debugging problems and fine tuning code for reliability 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

Design, develop, integrate and maintain the low-level CPU software in Arista products.
Develop automated tests using C, C++ and Python to validate your features.
Work with hardware engineers and vendors to qualify new CPUs and related components for use in Arista products.
Track ongoing developments in the Linux Kernel and identify features and functionality of interest to Arista for our products and for internal development needs.
Work with upstream open source BIOS communities to contribute features back to the mainline.
Review and contribute to functional and design specifications written by other engineers.
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.
Provide technical leadership across features, projects and tools.
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 is desirable.
Experience designing and developing software in CPU firmware, BIOS and boot loader environments.
Experience bringing up new CPU boards.
Significant hands-on experience diagnosing problems, troubleshooting issues, and fixing bugs in low-level CPU firmware, BIOS and boot loader software.
Familiarity with Linux kernel architecture, design and implementation desirable
Understanding of IP networking architecture, design and principles desirable
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 and experience working 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

Design, develop, and maintain low-level CPU firmware, BIOS, and boot loader software for Arista products. Collaborate with hardware engineers and vendors to validate new CPUs and provide technical leadership across projects.

Requirements

Requires a degree in Computer Science, Electrical Engineering, or Computer Engineering with 3 to 8 years of relevant experience. Candidates must possess expert knowledge of C programming and experience with CPU firmware and boot loader environments.

Skills

C
C++
Python
BIOS
Boot loader
CPU firmware
Linux kernel
x86 architecture
ARM architecture
IP networking
Debugging
Troubleshooting
Hardware integration
System initialization
Technical leadership
Software design

Benefits

Medical
Dental
Vision
Wellbeing
Income protection
Group Retirement Savings Plan
Discretionary bonuses
Equity

Visa sponsorship

Not detected in the job text

Keywords

BIOS
Firmware
Boot loader
C
C++
Python
Linux Kernel
x86
ARM
CPU
Networking
Hardware bring-up
Software engineering
Automation
System initialization
Embedded systems
Debugging
Performance tuning
Upstream development
Data center networking

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