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Added 2 mins ago
SC
Engineering Manager
SYSTRA Canada
Toronto, ON
- Full-time
…consulting firm whose primary focus is to offer transportation solutions, whether for passengers or goods: feasibility studies of building a new railway line, increasing the capacity of the…
Added 2 mins ago
NF
Business Development Representative
NES Fircroft
Calgary, AB
- Full-time
…play a key role in growing our client network and creating new business opportunities. You’ll be at the forefront of our business development activity, connecting with prospective clients,…
Added 2 mins ago
Operations Analyst (Toronto-based) – Remote
Agoda
Toronto, ON
…collaborate across diverse functional teams to ensure our data and AI solutions truly meet business needs. You’ll find new opportunities to improve workflows using AI or other data…
Added 32 mins ago
NB
Senior Manager Onboarding
National Bank of Canada
Toronto, ON
- Full-time
Coordinate multidisciplinary stakeholders across business lines, operations and support functions to ensure a seamless, efficient and well-controlled client experience.
Added 32 mins ago
NB
BANKING ADVISOR
National Bank of Canada
Bromont, QC
- Full-time
Give advice and offer appropriate solutions for Personal and Small Business clients to meet their transaction, investment, personal financing, made-to-measure insurance and estate planning…
Added 32 mins ago
NB
BANKING ADVISOR
National Bank of Canada
Amherst, QC · Saint-Rémi-d’Amherst, QC
- Full-time
Give advice and offer appropriate solutions for Personal and Small Business clients to meet their transaction, investment, personal financing, made-to-measure insurance and estate planning…
Added 32 mins ago
IG
Global Head of Digital Strategy & Transformation
Ingenio Global
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…across legal, corporate and trust services. Working with senior business stakeholders, you will turn commercial and operational challenges into practical technology solutions that improve…
Added 32 mins ago
NB
Private Relationship Banker
National Bank of Canada
Rouyn-Noranda, QC
- Full-time
Act as a strategic advisor by identifying business opportunities and solutions that align with clients’ financial objectives.
Added 32 mins ago
NB
Associate
National Bank of Canada
AB · Edmonton, AB
- Full-time
…investment management, financial planning, and wealth advisory solutions to individuals, families, business owners, and professionals. Guided by Trust, Clarity, and Heart, our team is…
Added 32 mins ago
AS
Applied Scientist II, Sponsored Products and Brands Agent
Amazon Science
Toronto, ON
- Full-time
Conduct applied research to extend or invent new approaches for complex advertising problems where no textbook solutions exist, working backwards from advertiser needs.
Added 47 mins ago
CN
Director, Marketing Partnerships Lead – NBA Canada
CAN NBA Canada
Toronto, ON
- Full-time
…best-in-class servicing standards, and fostering collaboration with the Business Development, Marketing, Events, and Merchandising/Licensing teams to deliver integrated…
Added 1 hour ago
FO
Outside Sales
FASTSIGNS of West Metro, MN
Oshawa, ON
- Full-time
…work with people across different industries and giving them solutions that make an impact in and around their workplace. You’ll spend your days meeting with clients assessing needs and…
Added 1 hour ago
YR
Business Systems and Data Specialist (Business Systems Support Specialist)
York Region (The Regional Municipality of York)
Newmarket, ON
- Contract
Reporting to the Program Manager, System Solutions and Data Management, this position is responsible for researching, planning, developing, and implementing data warehousing, business…
Added 1 hour ago
RI
Insurance Advisor Life, Health & Wealth
RBC Insurance
Victoria, BC
- Full-time
…Benefits, & Wealth products enables you to provide valuable solutions to your clients based on their needs. Alongside your own prospecting and networking activity, you are fully supported…
Added 1 hour ago
TH
Head Cashier Part Time - 7051 Saskatoon
The Home Depot Canada
Saskatoon, SK
- Part-time
…an impact, and takes pride in guiding customers to the right solutions for their projects? If you’re also naturally curious and eager to keep learning, consider starting or growing your…
Added 1 hour ago
RI
Insurance Advisor Life, Health & Wealth
RBC Insurance
Nanaimo, BC
- Full-time
…Benefits, & Wealth products enables you to provide valuable solutions to your clients based on their needs. Alongside your own prospecting and networking activity, you are fully supported…
Added 1 hour ago
AH
Coordinator
Alberta Health Services
AB · Greater Edmonton Metropolitan Area
- Temporary
…operational and human resources issues, and develops practical solutions in collaboration with physician leaders and key stakeholders. The coordinator also contributes to program planning,…
Added 1 hour ago
W
Associate - Economic Substance
Waystone
Waterloo, ON
- Full-time
Waystone is a leading asset-servicing solutions provider of institutional governance, administration, risk and compliance services to financial institutions. With over 25 years’ experience…
Added 1 hour ago
CC
Quality Assurance Analyst
CARFAX Canada
London, ON
- Full-time
…vision of being a mature, collaborative QA team that uses modern solutions to support Development and Product in delivering high quality, fit for purpose products and services that meet the…
Added 1 hour ago
CC
Junior Developer
CARFAX Canada
London, ON
- Full-time
The Junior Developer role is an excellent opportunity for an extremely detail-oriented, organized, people-oriented candidate to excel and grow their career. In addition to the above,…
Added 1 hour ago
M
Senior Data Architect
Miratech
Toronto, ON · Scarborough, ON
- Full-time
…complex reporting requirements into robust, auditable data solutions and explain architectural trade-offs to both engineers and business…
Added 1 hour ago
SI
Lead Applied AI Scientist
S-Solutions Inc- a SyeDyn Company
Toronto, ON · Greater Toronto Area, Canada
- Contract
Ability to work directly with business leaders to translate operational problems into AI solutions.
Added 1 hour ago
IE
Analyst, Business
IMAX Enhanced | Streaming & Consumer Technology
Mississauga, ON
- Full-time
IMAX is seeking a Business Analyst to bridge business functions, technology teams, data teams, project management, and senior leadership in defining and delivering technology-enabled…
Added 1 hour ago
E
Country Manager Canada
elockers
Toronto, ON · Greater Toronto Area, Canada
- Full-time
From world-class festivals and stadiums to iconic concert venues, we provide innovative self-service locker solutions that give visitors the freedom to enjoy unforgettable experiences…
Added 1 hour ago
E
Countrymanager Canada
elockers
Toronto, ON
- Full-time
From world-class festivals and stadiums to iconic concert venues, we provide innovative self-service locker solutions that give visitors the freedom to enjoy unforgettable experiences…

Amazon Science

Applied Scientist II, Sponsored Products and Brands Agent

Toronto, ON, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 6, 2026
Experience: 3+ years of building models for business application experience
Posting language: English
Posted: Nov 6, 2026

Original job description

Description

The Sponsored Products and Brands team at Amazon Ads is re-imagining advertising through generative AI technologies, transforming how millions of customers discover products and engage with brands across Amazon.com and beyond. We are bridging human creativity with artificial intelligence to transform every aspect of the advertising lifecycle, from ad creation and optimization to performance analysis and customer insights. We are a passionate group of innovators dedicated to developing responsible and intelligent AI technologies that balance the needs of advertisers, enhance the shopping experience, and strengthen the marketplace. If you're energized by solving complex challenges and pushing the boundaries of what's possible with AI, join us in shaping the future of advertising.

Key job responsibilities

Design and implement machine learning models and algorithms that power advertiser-facing AI experiences, ensuring scientific rigor from research through production deployment.
Conduct applied research to extend or invent new approaches for complex advertising problems where no textbook solutions exist, working backwards from advertiser needs.
Collaborate with engineering, product, and science teams to integrate your solutions directly into large-scale production systems serving millions of advertisers.
Analyze experimental results and system performance to identify improvement opportunities, making informed tradeoffs between model complexity, latency, and business impact.
Mentor other scientists, provide peer feedback on research procedures and results, and contribute to the team's scientific roadmap and technical direction.

A day in the life

You start your morning reviewing experiment results from a model you recently launched, checking metrics and identifying areas for iteration. By mid-morning you're whiteboarding a new approach with fellow scientists and engineers, debating tradeoffs between model architectures. After lunch you write and test code for a prototype, then join a design review where you share your findings and gather feedback. You wrap up by drafting a short document outlining next steps for a research proposal you plan to share with the broader team.

About The Team

Our team within Amazon Ads builds AI-powered systems that help advertisers succeed at scale. We develop personalized, context-aware guidance tools grounded in large language models and advanced reasoning frameworks, connecting advertisers with actionable insights across multiple surfaces. Our mission is to make advertising simpler and more effective for businesses of all sizes. We value scientific creativity, collaborative problem-solving, and shipping real solutions that reach millions of advertisers worldwide.

Basic Qualifications

3+ years of building models for business application experience
Experience programming in Java, C++, Python or related language
Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing

Preferred Qualifications

Experience using Unix/Linux
Experience in professional software development

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 - 149,300.00 - 249,300.00 CAD annually

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More about this job

Responsibilities

Design, research, and deploy machine learning models and algorithms for advertiser-facing AI experiences, collaborating with engineering, product, and science teams to integrate solutions into large-scale production systems. Analyze experiments and system performance, balance model complexity with latency and business impact, and mentor scientists while contributing to the team's research direction.

Requirements

Applicants need at least three years of experience building models for business applications and programming experience in Java, C++, Python, or a related language. Experience in algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, or high-performance computing is required; Unix/Linux and professional software development experience are preferred.

Skills

Machine Learning
Applied Research
Generative AI
Large Language Models
Algorithms and Data Structures
Numerical Optimization
Data Mining
Parallel and Distributed Computing
High-Performance Computing
Python
Java
C++
Experimental Analysis
Model Deployment
Unix/Linux
Software Development

Benefits

Health Insurance
Dental Insurance
Vision Insurance
Prescription Insurance
Basic Life and AD&D Insurance
Deferred Profit Sharing Plan (DPSP)
Paid Time Off
Sign-On Payments
Restricted Stock Units (RSUs)

Visa sponsorship

Not detected in the job text

Keywords

Amazon Ads
Sponsored Products
Sponsored Brands
Generative AI
Machine Learning
Large Language Models
Advanced Reasoning Frameworks
Applied Research
Advertiser-Facing AI
Personalized Guidance
Context-Aware Guidance
Algorithms
Data Structures
Parsing
Numerical Optimization
Data Mining
Parallel Computing
Distributed Computing
High-Performance Computing
Python
Java
C++
Unix/Linux
Production Deployment
Experimentation
Model Performance
Latency Optimization
Software Development
Advertising Technology

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