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Added 1 min ago
TA
English Language Arts Teacher
Think Academy US
Toronto, ON
- $3,500 CAD / month
Bachelor’s degree in Education, English, Human Resources, Business, or a related field.
Added 1 min ago
Quality Designer - Research & Engineering
Electronic Arts
Vancouver, BC
…Pay offered will be determined based on a number of relevant business and candidate factors (e.g. education, qualifications, certifications, experience, skills, geographic location, or…
Added 1 min ago
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Sr Functional Engineer, SAP - 12 month contract
''
Toronto, ON
- Full-time
- Temporary
…experiences - together. With a customer-first mindset, we make doing business with McCain…
Added 1 min ago
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Associate Cloud Engineer
''
Florenceville-Bristol, NB
- Full-time
…experiences - together. With a customer-first mindset, we make doing business with McCain…
Added 1 min ago
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Master Data Management Engineer
''
Toronto, ON
- Full-time
…experiences - together. With a customer-first mindset, we make doing business with McCain…
Added 16 mins ago
LM
Assistant Vice President, Executive Underwriter, Property
Liberty Mutual Canada
Vancouver, BC
- Full-time
…and respect. Diversity, Equity & Inclusion (DEI) is how we do business, and we'll continue to invest in it to create a stronger global…
Added 16 mins ago
CS
Management Consultant - Analyst, Associate, Senior Associate
Cascadia Strategy Consulting Partners
Victoria, BC
- $68,000 to $135,000 CAD / year
- Full-time
Our work focuses on five practice areas: Business Strategy, Operations Management, Digital Transformation, Policy & Economics, and Data Analytics & AI. We serve clients in industries such…
Added 16 mins ago
Y
Field Service Engineer I
Yokogawa
NB · Chiasson Office, NB
- Full-time
Travel up to 50% to support training, project activities, customer site visits, and other business needs.
Added 16 mins ago
KS
Founding Growth & Go-to-Market Associate
Kintora Solutions
Calgary, AB
- Full-time
Someone interested in startups, sales, business development, or healthcare technology.
Added 16 mins ago
BI
Bilingual Customer Support Representative, BMO Insurance
BMO Insurance
ON · Ontario, Canada
- Full-time
…exciting opportunity to contribute to a growing area of the business while building valuable experience within one of Canada’s leading financial institutions. As a Bilingual Customer…
Added 16 mins ago
KS
Outside Sales Representative - Electrical Utilities
Kinetic Search Group
Quebec, QC
- Full-time
We are currently seeking an experienced Outside Sales Representative to support continued business development and customer growth throughout Quebec, with a preference for candidates based…
Added 16 mins ago
S
Data & AI Solution Architect
SaskTel
Regina, SK
- Contract
Evaluates the impact of changing business drivers on IT solutions and advises enabling and client areas on focus areas for new requirements or changes.
Added 16 mins ago
AS
Business Data Analyst
Apex Systems
Toronto, ON
- $65 to $70 CAD / hour
- Contract
Apex Systems is seeking a Business Data Analyst to join a leading financial services organization in Toronto. This role sits within a business process analytics team in a banking line of…
Added 16 mins ago
LV
MANAGER-EN
La Vie En Rose
Peterborough, ON
- Full-time
Being part of a family-owned business committed to the community
Added 16 mins ago
SE
Supplier Quality Engineer
Siemens Energy
Oakville, ON
- Full-time
…directly supporting the Gas Services Regional Service Americas business by qualifying, monitoring, and developing suppliers…
Added 16 mins ago
AS
SAP PI/PO Integration Developer
Apex Systems
Mississauga, ON
- $95 to $96 CAD / hour
- Contract
Everforth is seeking an experienced SAP PI/PO Integration Developer to support integrations within a complex enterprise SAP environment. The consultant will focus on the design,…
Added 16 mins ago
KC
Resourcing Lead
Kim Cosic Consulting Inc.
Toronto, ON
- Full-time
…fostering rapid career growth, and sharing the success of the business with the whole…
Added 16 mins ago
FR
Data Analytics Intern
FirstService Residential Canada
Vancouver, BC
- Internship
…tracking critical KPIs and ensuring seamless processes for key business functions. This role provides the opportunity to contribute to transformative projects that streamline service…
Added 16 mins ago
NC
Senior Associate Planner
Nelson\Nygaard Consulting Associates
Vancouver, BC
- $95,000 to $140,000 CAD / year
- Full-time
…developing presentations and outreach materials; and/or leading business development efforts and client communications. You will work both independently and as part of a…
Added 16 mins ago
PB
Risk & Compliance Analyst / Auditor
Pacific Blue Cross
Burnaby, BC
- Full-time
…and wellbeing of British Columbians. As the regulatory and business landscape continues to evolve, we're focused on strengthening our approach to risk, compliance, governance, and…
Added 16 mins ago
PH
Manager, Business Function Products, BC Health Workday
Provincial Health Services Authority
Burnaby, BC
- Temporary
Reporting to the Director, Business Function Products, the Manager will be responsible for their designated functionality / portfolio and ensuring that requirements for all the province’s…
Added 16 mins ago
TO
Events & Group Sales Manager - Time Out Market, Vancouver
Time Out Market
Vancouver, BC
- $65,000 to $70,000 CAD / year
- Full-time
…partnerships, and targeted campaigns. Expand into untapped business segments with innovative sales packages beyond traditional event…
Added 16 mins ago
V
Python Developer with Banking and payment
VySystems
Toronto, ON
- Full-time
Partner with engineering, product, operations, and compliance teams to translate business needs into clear, actionable technical requirements and specifications.
Added 16 mins ago
AC
Commercial Lines Underwriter P&C – Middle Market
Aviva Canada
Markham, ON
- Full-time
The successful candidate will bring strong technical underwriting expertise, sound business judgment, and a passion for delivering exceptional broker service. You will play a key role in…
Added 16 mins ago
F
Sr. Specialist, Custom Client Analytics
Flywheel
Toronto, ON
- Full-time
…executing the vision for how data transforms into actionable business strategies. As a hands-on leader, you will collaborate with a team of analysts and consultants, manage client…

Amazon

Applied Scientist II, Sponsored Products and Brands Agent

Toronto, ON, Canada

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Job details

Experience: 3+ years of building models for business application experience
Posting language: English
Posted: Nov 5, 2026

Original job 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 and implement machine learning models and algorithms to power advertiser-facing AI experiences while ensuring scientific rigor. Collaborate with cross-functional teams to integrate solutions into large-scale production systems and mentor other scientists.

Requirements

Requires 3+ years of experience building models for business applications and proficiency in Java, C++, or Python. Candidates should have experience in areas such as algorithms, data mining, or distributed computing.

Skills

Machine learning
Generative AI
Java
C++
Python
Algorithms
Data structures
Parsing
Numerical optimization
Data mining
Parallel computing
Distributed computing
High-performance computing
Large language models
Applied research
System performance 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
Restricted stock units

Visa sponsorship

Not detected in the job text

Keywords

Applied Scientist
Amazon Ads
Generative AI
Machine Learning
Large Language Models
Advertising
Java
C++
Python
Data Mining
Distributed Computing
High-Performance Computing
Numerical Optimization
Unix
Linux
Software Development
Research
Production Deployment
Model Architecture
Data Structures

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