Jobs in Canada

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Added 20 days ago
Developer Lead (AI-Enabled Systems)
BMO
Toronto, ON · FCP
Full-time
We are looking for a Full Stack Engineer who can design and deliver scalable, enterprise-grade solutions while building AI capabilities directly into our platforms.
Added 4 months ago
Senior Frontend Engineer
Forma.ai
Toronto, Ontario
$140,000 to $175,000 CAD / year
Full-time
Engineers on this team build the application our customers and internal teams use to configure, operate, manage, and visualize complex incentive compensation workflows.
Added 1 month ago
Senior Engineer, Viking Design Transfer
VitalBio
Oakville, ON
Full-time
As Senior Staff Engineer, you will guide a multidisciplinary team of engineers from design transfer to manufacturing. You will play a central role in ensuring the technical integrity of the…
Added 1 month ago
Full-Stack Automation Engineer
DUCA Financial Services Credit Union Ltd.
Toronto, ON
Full-time
The Full‑Stack Automation Engineer is responsible for contributing to the designing, building, and maintaining of robust automation solutions that support DUCA’s automation strategy across…
Added 3 days ago
Senior Infrastructure Engineer
BYD Australia & New Zealand
Mulgrave, NS
Contract
Provide end-to-end operational support for application systems, including deployment and release, performance analysis and optimisation, issue tracking and incident response, to ensure…
Added 2 months ago
Electrical Engineer, Digital Twin & Simulation
Jacobs
Calgary, Alberta
$170,000 to $220,000 USD / year
Full-time
We are seeking an experienced electrical engineer with deep expertise in power systems modeling, rotating machinery, and electrical controls to join our digital twin and pre-commissioning…
Added 2 months ago
Electrical Engineer, Digital Twin & Simulation
Jacobs
Victoria, British Columbia
$170,000 to $220,000 USD / year
Full-time
We are seeking an experienced electrical engineer with deep expertise in power systems modeling, rotating machinery, and electrical controls to join our digital twin and pre-commissioning…
Added 2 months ago
Electrical Engineer, Digital Twin & Simulation
Jacobs
Toronto, Ontario
$170,000 to $220,000 USD / year
Full-time
We are seeking an experienced electrical engineer with deep expertise in power systems modeling, rotating machinery, and electrical controls to join our digital twin and pre-commissioning…
Added 2 months ago
Electrical Engineer, Digital Twin & Simulation
Jacobs
Montreal, Quebec
$170,000 to $220,000 USD / year
Full-time
We are seeking an experienced electrical engineer with deep expertise in power systems modeling, rotating machinery, and electrical controls to join our digital twin and pre-commissioning…
Added 2 months ago
Electrical Engineer, Digital Twin & Simulation
Jacobs
Burnaby, British Columbia
$170,000 to $220,000 USD / year
Full-time
We are seeking an experienced electrical engineer with deep expertise in power systems modeling, rotating machinery, and electrical controls to join our digital twin and pre-commissioning…
Added 17 days ago
Senior Systems Engineering
General Motors
Oshawa, ON · Markham, ON
Full-time
The Senior Systems Engineer will join the Systems Engineering team within the Device Data Capture and Data Engineering organization and help define, integrate, and ensure validation…
Added 24 days ago
QE Lead, Payments
Vancity
Vancouver, BC · Toronto, ON
Full-time
…and performance of member-facing platforms through hands-on engineering leadership and execution of automation-first practices across the SDLC. This position focuses on designing and…
Added 1 month ago
Senior Cloud Architect
OXARO Inc.
Ottawa, ON
Full-time
We are a member firm of the greater Raymond Chabot Grant Thornton & Grant Thornton Canada networks. OXARO is a dynamic and fast-growing technology consulting firm at the forefront of…
Added 27 days ago
Securitization QA Engineer
Synechron
Montreal, QC · MDC – Montreal
Full-time
…modèles de science des données, à la souscription numérique, aux applications mobiles de premier plan, et bien plus encore. Au cours des 20 dernières années, notre entreprise a été honorée…
Added 1 month ago
Software Engineer, S3 Discovery
Amazon
Vancouver, BC
As a Software Development Engineer in the S3 Distribution Plane team, you will deliver services at scale to delight our customers and support the routing of billions of requests per minute…
Added 11 days ago
Software Development Engineer, S3 Nexus
Amazon
Vancouver, BC
As a Software Development Engineer in the S3 Distribution Plane team, you will deliver services at scale to delight our customers and support the routing of billions of requests per minute…
Added 20 days ago
Software Dev Engineer, S3 Request Plane
Amazon
Vancouver, BC
As a Software Development Engineer in the S3 Distribution Plane team, you will deliver services at scale to delight our customers and support the routing of billions of requests per minute…
Added 1 month ago
Software Engineer, S3 Load Balancing
Amazon
Vancouver, BC
As a Software Development Engineer in the S3 Distribution Plane team, you will deliver services at scale to delight our customers and support the routing of billions of requests per minute…
Added 5 months ago
Développeur(euse) logiciel / Software Developer - Platform Engineering
Genetec
Remote, Canada
Full-time · Remote
Permettre aux développeurs d'exécuter des conteneurs de manière cohérente sur le cloud et les appareils sur site
Added 5 months ago
Développeur(euse) logiciel / Software Developer - Platform Engineering
Genetec
Remote, Canada
Full-time · Remote
Permettre aux développeurs d'exécuter des conteneurs de manière cohérente sur le cloud et les appareils sur site
Added 9 days ago
Firmware Engineer, LUS
Lyft
Montreal, QC
Lyft’s Bikes & Scooters team is developing the future of micro-mobility and we are looking for a Mechanical Engineer to come in and help drive the development of our newest vehicles and…
Added 1 month ago
AI Infrastructure Engineer
Palona AI
Toronto, ON
Full-time
We are looking for an Infrastructure Engineer who combines cloud and reliability depth with strong software engineering judgment. You will build and operate the platform beneath Palona's AI…
Added 1 month ago
AI Infrastructure Engineer
Palona AI
Toronto, ON
Full-time
We are looking for an Infrastructure Engineer who combines cloud and reliability depth with strong software engineering judgment. You will build and operate the platform beneath Palona’s AI…
Added 5 days ago
Machine Learning Engineer
ALS
Montreal, QC · CAN - QC - Montreal (Rue Saint-Nicolas)
We are seeking an Machine Learning Engineer to develop and apply advanced analytical and machine learning techniques that strengthen ALS Canada ltd scientific capabilities. You’ll work…
Added 4 days ago
Machine Learning Engineer
ALS
Montreal, QC
Full-time
We are seeking an Machine Learning Engineer to develop and apply advanced analytical and machine learning techniques that strengthen ALS Canada ltd scientific capabilities. You’ll work…

Amazon

Software Engineer, S3 Load Balancing

Vancouver, BC, Canada

Posting language: English
Posted: Aug 13, 2026

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Original job description

Managing trillions of objects in storage, retrieving them in sub-x ms, building software that deploys to tens of thousands of hosts, achieving 99.999999999% (you didn’t read that wrong, that’s 11 nines!) durability. These are just a few of the numbers that give you a sense of the scale of the exciting problems you will find every day working in Simple Storage Service (S3). Amazon S3 powers businesses across e globe that make the lives of consumers better daily. Whether its electronic content delivered to your home, technology that betters your remote working experience, allows you to plan travel to exotic places or simply get stuff delivered to your home.

As a Software Development Engineer in the S3 Distribution Plane team, you will deliver services at scale to delight our customers and support the routing of billions of requests per minute to S3’s globally distributed server fleet. You will have the opportunity to design and develop systems and services in the domains of Load Balancing, IP and Network Connectivity. You will work alongside engineers and leaders who obsess about operations, performance, availability, scalability, and durability of customer data. Our services run at scale worldwide and as a member of this team, you will have the opportunity to ship code often, and see the impact your code has on a wide range of S3 customers.

Day to day you will be responsible for designing, delivering and maintaining the operational health of our services, maintaining our build & release systems, and ensuring maximum up-time for our developers and customers. You will provide coaching and mentoring for junior engineers and participate in design reviews, operations meetings and leadership discussions. You will work closely with the likes of Amazon Route 53, AWS EC2 and AWS Networking to achieve the combined goals of AWS and S3. You will transcend a single organization in order to deliver solutions that require broader integration across AWS. For this reason, thinking big and thinking outside of S3 is one of the key tenets you will have to practise on a daily basis.

As a Software Development Engineer in our team, you are constantly striving to raise our operational bar and improve our infrastructure, enabling our teams to move faster. Your responsibilities will include:

Developing tools to streamline operations as we scale to reduce operational load and improve our overall operational posture. Influencing & driving operational excellence and best practices within the organization.

Identifying ways to increase the automate and improve our test infrastructure and make our CI/CD more robust and flexible.

Playing a key role in investigating and recommending best practices for maintaining and improving code quality, fleet health, and security & reliability of our service.

Growing our talent through actively mentor junior system development engineers, improving their skills, their knowledge of our systems, and their ability to get things done.

Sharing your knowledge with wider teams and writing clear and concise documentation to allow other system development engineers to get the most out of the service and tools.

Our team works together to provide work/life balance for all team members. We recognize that the circumstances of our team members vary, and we balance work across the team so that we’re all able to maintain high standards on behalf of our customers, while at the same time allowing for rich and happy personal lives.

In AWS, if you build it, you own it. S3 is a highly available 7x24 worldwide service requiring dedicated support from our engineering teams. We pride ourselves on a high level of ownership in the work we do. This means we hold a high bar for test automation, verification processes, design and code reviews to ensure that our systems meet the exacting standards our customers demand. We maintain a regular on-call rotation across our teams with engineers and managers all taking part to resolve the inevitable issues that arise. We work hard to minimize getting paged in the middle of the night as we recognize that a well-rested employee is a productive employee.

Utility Computing (UC)
AWS Utility Computing (UC) provides product innovations - from foundational services such as Amazon’s Simple
Storage Service (S3) and Amazon Elastic Compute Cloud (EC2), to consistently released new product innovations that
continue to set AWS’s services and features apart in the industry. As a member of the UC organization, you’ll support
the development and management of Compute, Database, Storage, Internet of Things (Iot), Platform, and Productivity
Apps services in AWS, including support for customers who require specialized security solutions for their cloud services.

A day in the life
Upon joining S3, every employee is paired with a peer buddy who will help you to quickly come up to speed in understanding the technology we’re building, the tools we use and the business problems we’re trying to solve. We hire exceptional people and we recognize the importance of coaching others. We have a formal mentor search application that lets you find a mentor that works best for you based on location, job family, and job level. On our internal “Broadcast” video streaming website, you’ll find countless presentations by some of the brightest minds in computing discussing solutions to many of the exciting problems we’re solving in AWS today with new live-streaming videos added every week.

About the team
Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job
description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or
includes alternative experiences, don’t let it stop you from applying.

Why AWS
Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered
cloud computing and never stopped innovating - that’s why customers from the most successful startups to Global 500
companies trust our robust suite of products and services to power their businesses.

Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is
why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home,
there’s nothing we can’t achieve.

Inclusive Team Culture
Here at AWS, it’s in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion
that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations
on Race and Ethnicity (CORE) and AmazeCon (gender diversity) conferences, inspire us to never stop embracing our
uniqueness.

Mentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find
endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-
rounded professional. Basic Qualifications: - 3+ years of non-internship professional software development experience
- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience programming with at least one software programming language Preferred Qualifications: - 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Bachelor's degree in computer science or equivalent

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. As a total compensation company, Amazon's package may include other elements such as sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon offers comprehensive benefits including health insurance (medical, dental, vision, prescription, basic life & AD&D insurance), Registered Retirement Savings Plan (RRSP), Deferred Profit Sharing Plan (DPSP), paid time off, and other resources to improve health and well-being. We thank all applicants for their interest, however only those interviewed will be advised as to hiring status.

CAN, BC, Vancouver - 114,800.00 - 191,800.00 CAD annually

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More about this job

Responsibilities

You will design and maintain scalable services for S3's global distribution plane, focusing on load balancing and network connectivity. Additionally, you will drive operational excellence, mentor junior engineers, and improve infrastructure to ensure high availability and performance.

Requirements

Candidates must have at least 3 years of professional software development experience and 2 years of experience in system design or architecture. Proficiency in at least one programming language is required, and a bachelor's degree in computer science or equivalent is preferred.

Skills

Software development
System design
Architecture
Load balancing
Network connectivity
Scalability
Reliability
Operational excellence
CI/CD
Test automation
Mentoring
Code quality
Fleet health
Security
Distributed systems

Benefits

Health insurance
Medical insurance
Dental insurance
Vision insurance
Prescription insurance
Basic life insurance
AD&D insurance
Deferred profit sharing plan
Paid time off
Stock units

Visa sponsorship

Not detected in the job text

Keywords

Software Engineer
S3
AWS
Load Balancing
Distributed Systems
Cloud Computing
IP Networking
Scalability
Reliability
Operational Excellence
CI/CD
Test Automation
Infrastructure
Mentorship
Code Quality
Fleet Health
Security
Route 53
EC2
Utility Computing

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