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Added 11 mins ago
P
System Configuration Specialist / Spécialiste en configuration de systèmes (CS006)
Potenco
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Experience with VMware ESXi virtualization environments is considered an asset.
Added 11 mins ago
CP
Supervisor, Letter Carrier, Weekend - Relief
Canada Post / Postes Canada
Montreal, QC
- Full-time
Maintains good public relations with mail delivery customers. Projects professional service standards and ensures customer experience is a priority. Investigates delivery impediments when…
Added 41 mins ago
R
Billing Technician
ROBIC
Montreal, QC
- Full-time
Diploma of Professional Education (DEP) or Diploma of College Studies (DEC) in Accounting, Administration, or an equivalent combination of education and experience
Added 41 mins ago
FP
Sales Development Representative
Found People Inc.
Toronto, ON
- Full-time
Build relationships through clear communication, consistent follow-up and a professional approach.
Added 56 mins ago
T
On-Site Event Coordinator
Techo-Bloc
Longueuil, QC · Saint-Hubert, Quebec
- Contract
The guest experience: Run registration, welcome guests, handle walk-ins and set a warm, professional tone from the first hello
Added 1 hour ago
C
Marketing & Communications Specialist
CGT
Kelowna, BC
- $65,000 to $75,000 CAD / year
- Full-time
This position executes marketing and communications initiatives that support dealer development, lead generation, customer engagement, product awareness, and business development. The role…
Added 1 hour ago
FS
School Bus Driver
First Student
Prescott, ON
- Part-time
No experience is necessary to become a school bus driver! We are here to help you succeed with expert training and guidance to help you become a safe and professional First Student school…
Added 1 hour ago
BA
Sr. Account Executive
Boundless AI
Toronto, ON
- Full-time
Proven experience in financial consulting, lending, or a related role, with a strong understanding of business financing options.
Added 1 hour ago
SE
Service Technician - Barrie, ON
Stryten Energy
Barrie, ON
- Full-time
The Service Technician is a customer-oriented individual who provides excellent service and customized solutions. This individual repairs batteries, chargers and battery handling equipment…
Added 1 hour ago
SE
Service Technician - Barrie, ON
Stryten Energy
Barrie, ON
- Full-time
The Service Technician is a customer-oriented individual who provides excellent service and customized solutions. This individual repairs batteries, chargers and battery handling equipment…
Added 2 hours ago
AT
Office Clerk
Armour Transportation Systems
Bathurst, NB
- Full-time
Respond promptly to customer tracing requests
Added 2 hours ago
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Customer Support Specialist
Haystack
Canada
- $65,000 CAD / year
- Full-time
A commitment to excellence and a proactive approach to identifying ways to improve the customer experience.
Added 2 hours ago
C
Bilingual Sales Associate, Apartments.com/ Associé(e) aux ventes bilingue, Apartments.com - Montréal, Québec
CoStar
Montreal, QC
- Full-time
Deux années ou plus d'expérience en vente dans un environnement interentreprises (B2B), de préférence en marketing numérique ou en vente de publicité; ou expérience équivalente dans…
Added 2 hours ago
M
Student Intern-Property Management
Morguard
Toronto, ON
- Contract
Provide exceptional customer service to prospective and current residents
Added 2 hours ago
SC
Automotive Service Technician (310S)
Stoakley-Stewart Consultants Ltd.
Burlington, ON
- Full-time
…transparency requirements. Offers are determined based on relevant experience, demonstrated skills, internal equity, and alignment with the role’s requirements. The upper end of the range…
Added 2 hours ago
WC
(CAn0 General Merchandise Associate
Walmart Canada
Port Coquitlam, BC
- Full-time
…fast‑paced retail environment. In this role, you deliver excellent customer service by living Walmart’s values, maintaining a well‑organized and customer‑ready sales floor, and supporting…
Added 2 hours ago
A
Senior Hybrid Interactive/Visual Designer [AQ-25913]
Aquent
Toronto, ON
- $60 to $63 CAD / hour
- Contract
Experience: Minimum of 5 years of professional digital product design experience creating intuitive, responsive interfaces across web, mobile, and multi-channel platforms.
Added 2 hours ago
A
eCommerce Operations Analyst, Order and Vendor Support. [AQ-25906]
Aquent
Toronto, ON
- $25 to $30 CAD / hour
- Contract
…cross-functionally to resolve issues before they impact the customer. This is an exceptional opportunity for an early-career professional to gain invaluable, hands-on experience in a…
Added 3 hours ago
ES
Spa Coordinator
Elite Spa Group
St. Catharines, ON
- Full-time
Strong customer service and communication skills, with the ability to engage guests in a warm, professional manner.
Added 3 hours ago
UO
Undergraduate Program Advising Officer
University of Victoria
Victoria, BC
- Full-time
…credentials. AOs also advise on future career direction including professional designations and graduate…
Added 3 hours ago
RM
Clinical Nurse Specialist Navigator
Ross Memorial Hospital
Kawartha Lakes, ON · Lindsay, ON
- Full-time
Experience working in geriatrics and/or rehabilitation required
Added 3 hours ago
OW
Eyewear Stylist - Oshawa
Oscar Wylee
Oshawa, ON
- Temporary
This is a great opportunity for someone interested in obtaining healthcare experience in a familiar retail setting. Successful applicants will possess the following:
Added 3 hours ago
TL
Head of Sales & Hospitality - The Little Gym - Incentive Pay Options
The Little Gym of Silver Spring
Montreal, QC · Urban agglomeration of Montreal, QC
- Full-time
The Head of Sales & Hospitality is the heartbeat of our member experience. You are the first voice families hear, the warm face that greets them at the door, and the trusted guide that…
Added 3 hours ago
SI
Senior Paid Social Manager
Scribd, Inc.
Vancouver, BC
- Full-time
…every employee is empowered to take action as we prioritize the…
Added 3 hours ago
AR
Hospitality Manager
Atria Retirement Canada
Winnipeg, MB
- $51,000 to $58,650 CAD / year
- Full-time
Two (2) years of prior work experience in “front of house” supervision and leadership. Experience includes managing employees, recruiting, customer service, labor scheduling, budgeting, and…

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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