Jobs in Canada

Email me new jobs Save this search

Added 1 month ago
Data Center Provisioning Engineer
Cerebras
Toronto, ON
Full-time
The Data Center Provisioning Engineer will be responsible for provisioning, commissioning, and validating network infrastructure, servers, and related systems across large-scale data center…
Added 1 month ago
Intermediate/Senior Air Quality Engineer
Dillon Consulting Limited
Chatham-Kent, ON · Guelph, ON · Hamilton, ON · Kingston, ON · Kitchener, ON · London, ON · Oakville, ON · Ottawa, ON · Toronto, ON · Windsor, ON · North York, ON · Chatham, ON
Full-time
We are currently seeking a Intermediate/Senior Air Quality Engineer to join our Atmospheric Services team. Our team specializes in in the atmospheric and acoustic solutions that safeguard…
Added 1 month ago
Intermediate/Senior Noise Engineer
Dillon Consulting Limited
Chatham-Kent, ON · Guelph, ON · Hamilton, ON · Kingston, ON · Kitchener, ON · London, ON · Oakville, ON · Ottawa, ON · Toronto, ON · Windsor, ON · North York, ON · Chatham, ON
Full-time
We are currently seeking a Intermediate/Senior Noise Engineer to join our Atmospheric Services team. Our team specializes in in the atmospheric and acoustic solutions that safeguard both…
Added 1 month ago
R&D Electrical Engineer (On-Site)
Myant Shared Service Corp.
Mississauga, ON
Full-time
…technology that connects people, AI, and machines through the power of textile computing. Our vision is to transform everyday textiles into intelligent, connected interfaces that can sense,…
Added 1 month ago
AI Engineer Specialist
Nasdaq
Toronto, ON
Full-time
As an AI Engineer Specialist reporting to the Sr. Director of Software Engineering, you'll play a critical role in designing, building, and deploying the AI systems and agents that power…
Added 1 month ago
Sr. Software Development Engineer, Charge Calc
Amazon
Vancouver, BC
Full-time
…services sit at a critical intersection of Amazon's eCommerce platform, touching dozens of upstream and downstream systems that power the purchase experience for hundreds of millions of…
Added 1 month ago
Software Development Engineer, WW Deals & Promotions
Amazon
Vancouver, BC
Full-time
…Amazon shoppers around the globe? As a Software Development Engineer II on our WW Deals and Promotions team in Vancouver, you'll have the opportunity to do just…
Added 1 month ago
Sr Software Engineer / Sr Java Developer
J&M Group
Vancouver, BC
Full-time
We are seeking a highly skilled Senior Software Engineer to join our backend engineering team. This role focuses on designing and delivering high-throughput, low-latency, and resilient…
Added 1 month ago
Principal Engineer, AI
BMO
Toronto, ON · BMOPLACE
Full-time
You are a hands-on engineer who has built shared platform services at scale, cares deeply about operability, latency, and correctness, and understands that in a regulated bank the…
Added 1 month ago
Principal Engineer, AI Platform
BMO
Toronto, ON · BMOPLACE
Full-time
You are a hands-on engineer who has built shared platform services at scale, cares deeply about operability, latency, and correctness, and understands that in a regulated bank the…
Added 1 month ago
Principal Architect, AI Platform
BMO
Toronto, ON · BMOPLACE
Full-time
You will hold architectural oversight across the AI Platform capabilities including Developer Experience, Security, DevOps, and Data Analytics. You will work across teams and organizations…
Added 14 days ago
Senior Software Engineer - Design Systems - Frontend
Faire
Toronto, ON
Faire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi-hundred-billion-dollar wholesale…
Added 3 months ago
Infrastructure Engineer
Shakudo
Toronto, ON
Full-time
We are seeking an Infrastructure Engineer to join our Business Automation team to own and operate the internal systems, infrastructure, and AI Gateway product that power Shakudo at scale.…
Added 1 month ago
Manager, Software Engineering, Operations
Jobber
Remote, Canada
Full-time · Remote
…evolving, and customers expect more. That’s why we put the power and flexibility in their hands to run their businesses how, where, and when they…
Added 1 month ago
Analyste en Développement et Intégration de Modèles Électriques / Electrical Model Development and Integration Analyst
OPAL-RT
Montreal, QC
Added 1 month ago
Software Development Engineer, Demand Tech
Amazon
Toronto, ON
- Design and implement scalable, high-performance systems that power Amazon's advertising platform, ensuring robust functionality and optimal user experience
Added 27 days ago
Technical Staff Engineer–Applications
Microchip Technology Inc.
Toronto, ON · Montreal, QC · Burnaby, BC · Canada - Burnaby
Full-time
Microchip Technology Inc. is seeking a Technical Staff Engineer – Applications to join our rapidly expanding DCS organization in Burnaby, Canada. Our products are widely deployed by top AI…
Added 1 month ago
Senior Software Engineer, AI
Klue
Toronto, ON
$140,000 to $230,000 CAD / year
Full-time
We're looking for a Senior Software Engineer to join our team in Toronto, focusing on building and optimizing state-of-the-art LLM-powered agents that can reason, plan and automate…
Added 1 month ago
Principal AI Platform Infrastructure Engineer
Invesco Ltd.
Charlottetown, PE
Full-time
The Principal AI Platform Infrastructure Engineer builds and operates the infrastructure platform that enables secure, scalable deployment of agentic AI solutions across the enterprise.…
Added 1 month ago
Senior Artificial Intelligence Platform Engineer & Fabrics
BMO
Toronto, ON · BMOPLACE
Full-time
BMO is building the platform capabilities that make enterprise AI safe, governed, and scalable. We are seeking experienced Senior Engineers to help build and operate the core infrastructure…
Added 1 month ago
Senior Artificial Intelligence Platform Engineer, AI Platform & Fabrics
BMO
Toronto, ON · BMOPLACE
Full-time
BMO is building the platform capabilities that make enterprise AI safe, governed, and scalable. We are seeking experienced Senior Engineers to help build and operate the core infrastructure…
Added 1 month ago
AI Software Engineer
Eclipse Automation
Cambridge, ON
We need a AI Software Engineer who can turn architecture and technical plans into secure, reliable, production-ready solutions. Approximately 70–80% of the role will focus on AI systems,…
Added 2 months ago
Senior Electrical Engineer
Flosonics Medical
Toronto, ON
Full-time
We are seeking an experienced and hands-on Senior Electrical Engineer to join our Engineering team. In this role, you will play a key part in the design, development, and optimization of…
Added 1 month ago
Sr. Full Stack Data Science Engineer
TD
Toronto, ON · Montreal, QC
Full-time
Core Analytical Tools: Proficient in Python, PySpark, SQL, Power BI, and Databricks (or similar platforms) for data preparation, analysis, and collaboration.
Added 1 month ago
SENIOR FULL-STACK ENGINEER & TECHNICAL LEAD
GridS2 Inc.
Mississauga, ON
Full-time
We're looking for a Senior Full-Stack Engineer & Technical Lead to bridge our engineering vision and software execution as we scale. This is a hands-on role where you'll be writing and…

Amazon

Software Development Engineer, Demand Tech

Toronto, ON, Canada

Posting language: English
Posted: Aug 24, 2026

Apply About employer

Applications open in a new tab.

Original job description

Join our dynamic Reach Planning Engineering team within Demand Tech to build the next generation of advertising technology at Amazon. In this role, you'll own, design, and deliver highly scalable systems that empower advertisers to plan campaigns and build strategies related to reach and other media planning capabilities.

You'll work on our full-service, full-stack advertising platform, specifically developing APIs and AI Agents that deliver Amazon signals to improve planning for advertisers and enhance campaign impact. This position offers the opportunity to solve complex problems at scale while working across Amazon's advertising ecosystem to create solutions that drive meaningful business results for our advertising customers.

Key job responsibilities
- Design and implement scalable, high-performance systems that power Amazon's advertising platform, ensuring robust functionality and optimal user experience
- Provide meaningful code reviews to team members and actively participate in the full software development lifecycle including scoping, design, implementation, testing, deployment, and maintenance
- Own operational excellence for your systems, proactively identifying root causes of issues and implementing permanent solutions that improve reliability and performance
- Work closely with stakeholders across Amazon to understand business needs and customer value, translating requirements into technical solutions that enhance advertiser campaign effectiveness
- Develop innovative APIs and AI-powered solutions that leverage Amazon's unique signals to optimize ad planning and delivery, contributing to the growth of Amazon's advertising business

A day in the life
As part of the Reach Planning Engineering team, you'll start your day collaborating with data scientists and product managers to define requirements for new API features that improve media planning. You'll write code, participate in design discussions, and review pull requests from teammates. Throughout the day, you'll analyze system performance, troubleshoot issues, and optimize algorithms that power our AI Agents. You'll also connect with internal and external partners to gather feedback on how our tools are performing and identify opportunities for enhancement. Basic Qualifications: - 3+ years of non-internship professional software development experience
- 1+ 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
- Experience working with GenAI-powered development tools and agentic AI assistants (e.g., code generation, AI-assisted debugging, automated testing, and documentation tools) to enhance software development productivity and code quality

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, ON, Toronto - 114,800.00 - 191,800.00 CAD annually

Apply About employer

More about this job

Responsibilities

Design and implement scalable, high-performance advertising systems while developing innovative APIs and AI-powered solutions. Collaborate with cross-functional teams to define requirements, perform code reviews, and ensure operational excellence for all developed systems.

Requirements

Requires at least 3 years of professional software development experience and 1 year of experience in system design or architecture. Candidates should possess strong programming skills and familiarity with the full software development lifecycle.

Skills

Software development
System design
API development
Scalable systems
Code reviews
Operational excellence
AI agents
Algorithm optimization
Troubleshooting
GenAI
System architecture
Reliability engineering
Performance optimization
Technical requirements analysis

Benefits

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

Visa sponsorship

Not detected in the job text

Keywords

Software Development Engineer
Demand Tech
Advertising Technology
Reach Planning
Scalable Systems
API
AI Agents
Full-stack
System Design
Reliability
GenAI
Code Reviews
Algorithm Optimization
Amazon Advertising
Data Science
Product Management
Cloud Computing
Performance Engineering
Technical Solutions

Report this job