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Added 4 mins ago
CAN Team Leader - British Columbia
Mountain Warehouse
Whistler, BC
$22 to $23 CAD / hour
Part-time
Empower your team with up-to-date product knowledge to meet customer needs confidently.
Added 4 mins ago
Sales Clerk - Front Shop
Rexall Pharmacy Group LTD
Spruce Grove, AB
Part-time
Accurately entering in product information, accepting cash or credit, and answering all customer inquiries
Added 4 mins ago
Seasonal Sales Lead with Keys - UGG
Deckers Brands
Halton Hills, ON · UGG Toronto Premium Outlets (Halton Hills, ON)
Part-time
…products are stocked and available for customers and merchandize product in accordance with Visual Merchandising standards. You maintain a clean and well-organized back-stock area and…
Added 4 mins ago
seasonal associate
Carters Inc.
Fort St. John, BC
Part-time
Welcome customers with a warm greeting and provide assistance with our product styles, features, and benefits
Added 4 mins ago
Supervisor (Full Time)
Carters Inc.
Fort St. John, BC
Full-time
…talents, and continually educates themselves and others on product styles, features, and…
Added 4 mins ago
SEASONAL ASSOCIATE
Carters Inc.
Toronto, ON
Part-time
Welcome customers with a warm greeting and provide assistance with our product styles, features, and benefits
Added 20 mins ago
Paid Services Beauty Advisor - Part Time
Sephora
Regina, SK
$17.5 to $20.6 CAD / hour
Part-time
…journey at the Beauty Studio & beyond. It’s not just about the product, but about making a client's day through teaching, inspiring, and playing, together. Best of all, you’ll love working…
Added 20 mins ago
Beauty Advisor
London Drugs Limited
Maple Ridge, BC
Other
access to extensive product training and development opportunities
Added 20 mins ago
Temporary Fashion Associate - Stratford
Reitmans (Canada) Ltée/Ltd
Stratford, ON
Part-time
Use product knowledge and current promotions to drive add-on sales and support store performance.
Added 20 mins ago
Seasonal Beauty Consultant | Toronto
LVMH Perfumes & Cosmetics
Toronto, ON
Contract
Answer and respond to customer requests regarding Dior and its product lines, namely fragrance.
Added 34 mins ago
Member of Technical Staff 2- EIE
Nutanix Indonesia
Vancouver, BC
$103,000 to $155,000 CAD / year
Full-time
Partner with cross-functional teams - including Product Management, QA, and DevOps - to deliver end-to-end features on schedule.
Added 34 mins ago
DevOps Engineer, New Grad
Jobright.ai
Canada
Full-time
…improving deployment automation, observability, reliability, and developer…
Added 34 mins ago
Salesforce Developer
Jobright.ai
Canada
Full-time
…accelerates users’ path to better job outcomes. The Salesforce Developer supports Salesforce feature development, configuration, testing, defect investigation, deployments, and…
Added 34 mins ago
AI Engineer, Agent Product (Full-time/Part-time) (Canada)
Jobright.ai
Canada
Full-time · Part-time
…AI agents for various applications while collaborating with product and business teams to create effective…
Added 34 mins ago
Part Time Tailor
Moores Clothing
Guelph, ON
Support sales staff by providing tailoring insights that enhance product knowledge and improve the customer experience.
Added 34 mins ago
Meat & Seafood - Manager Meat
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Dartmouth, NS
…department and will manage budgets, labour costs, inventory control, product presentation and merchandising while adhering to all protocols, procedures, policies and other programs and…
Added 34 mins ago
Deli - Clerk Sales/Service - Tier II SW
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Swift Current, SK
Added 1 hour ago
Data Entry Operator
Jobright.ai
Canada
Full-time
Work at the intersection of AI, agents, and product
Added 1 hour ago
Golang Engineer
Jobright.ai
Canada
Full-time
Work at the intersection of AI, agents, and product
Added 1 hour ago
Prompt Engineer - Early Career (Canada)
Jobright.ai
Canada
Full-time
Work at the intersection of AI, agents, and product
Added 1 hour ago
AI Consultant, Entry Level
Jobright.ai
Canada
Full-time
Work at the intersection of AI, agents, and product
Added 1 hour ago
Seasonal Stock Associate (7am-11am)
Under Armour
Victoria, BC
Support, understand and adhere to Under Armour’s visual standards to maximize merchandise presentations when flowing product from the stockroom to the sales floor
Added 1 hour ago
Paid Services Beauty Advisor - Full Time
Sephora
Ottawa, ON
$19.7 to $23.2 CAD / hour
Full-time
…journey at the Beauty Studio & beyond. It’s not just about the product, but about making a client's day through teaching, inspiring, and playing, together. Best of all, you’ll love working…
Added 1 hour ago
Seasonal Customer Experience Representative
Indigo Books & Music
St. Catharines, ON
Up to $17.6 CAD / hour
Part-time
Conduct inventory cycle counts, replenish stock, manage product returns, shelve products, and receive and process incoming store merchandise
Added 1 hour ago
Seasonal Customer Experience Representative
Indigo Books & Music
Fort McMurray, AB
Part-time
Conduct inventory cycle counts, replenish stock, manage product returns, shelve products, and receive and process incoming store merchandise

Amazon Science

Applied Scientist, Demand Tech Planning

Toronto, ON, Canada

Job type: Full-time
Apply by: Oct 12, 2026
Posting language: English
Posted: Jul 18, 2026

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Original job description

Description

The Media Planning Science team develops and implements models that deliver insights and recommendations for strategic media planning and measurement across Amazon Advertising's product portfolio. Our mission is to help advertisers create and execute plans that meet their objectives while providing accurate measurement tools. We work on a multitude of problem statements that encompass Incremental Reach, Budget Planning Optimization, and Recommendations. Our models leverage both heuristic and machine learning approaches including deep learning techniques, with insights delivered through agent-based tools and APIs that integrate seamlessly into user interfaces and programmatic systems to ensure optimal advertising outcomes.

As an Applied Scientist on the team, you will be at the forefront of innovation, developing media planning solutions end-to-end from inception to production. You will propose, design, analyze, and productionize models to provide novel insights to our customers.

Key job responsibilities

Leverage deep expertise in one or more scientific disciplines to invent solutions to ambiguous ads measurement and media planning problems
Disambiguate problems to propose clear evaluation frameworks and success criteria
Work autonomously and write high quality technical documents
Implement a significant portion of critical-path code, and partner with engineers to directly carry solutions into production
Partner closely with other scientists to deliver large, multi-faceted technical projects
Share and publish works with the broader scientific community through meetings and conferences
Communicate clearly to both technical and non-technical audiences
Contribute new ideas that shape the direction of the team's work
Mentor junior scientists and participate in the hiring process

A day in the life

You will solve real-world problems by analyzing large amounts of data, generate business insights and opportunities, design simulations and experiments, and develop ML/DL models. The team is driven by business needs, which requires collaboration with other Scientists, Engineers, and Product Managers across the advertising organization. You will prepare written and verbal documents to share insights to audiences of varying levels of technical sophistication.

About The Team

We are a team of scientists across Applied and Data Science disciplines. You will work with colleagues with deep expertise in ML, DL, NLP, Gen AI, and Causal Inference with a diverse range of backgrounds. We partner closely with top-notch engineers, product managers, sales leaders, and other scientists with expertise in the ads industry and on building scalable modeling and software solutions.

Basic Qualifications

3+ years of building models for business application experience
PhD, or Master's degree and 4+ years of CS, CE, ML or related field 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

Currently has, or is in the process of obtaining, a PhD in computer science, computer engineering, or related field
Experience applying theoretical models in an applied environment
Experience applying generative AI techniques to solve complex scientific or business problems with measurable impact

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

Develop, evaluate, and productionize machine learning models and media planning solutions for advertising measurement, incremental reach, budget optimization, and recommendations. Collaborate with scientists, engineers, and product managers, communicate findings to varied audiences, contribute to scientific publications, and mentor junior scientists.

Requirements

Requires at least three years of experience building models for business applications, plus a PhD or a master's degree with at least four years of relevant experience in computer science, computer engineering, machine learning, or a related field. Candidates must have programming experience in Java, C++, Python, or a related language, and experience in areas such as algorithms, numerical optimization, data mining, or distributed computing; a PhD and applied generative AI experience are preferred.

Skills

Machine Learning
Deep Learning
Generative AI
Causal Inference
Media Planning
Advertising Measurement
Model Development
Numerical Optimization
Data Mining
Algorithms and Data Structures
Parallel and Distributed Computing
High-Performance Computing
Python
Java
C++
Technical Communication

Benefits

Health Insurance
Dental Insurance
Vision Insurance
Prescription Insurance
Basic Life and AD&D Insurance
Deferred Profit Sharing Plan
Paid Time Off

Visa sponsorship

Not detected in the job text

Keywords

Applied Science
Media Planning
Advertising Measurement
Incremental Reach
Budget Planning Optimization
Recommendations
Machine Learning
Deep Learning
Generative AI
Causal Inference
Natural Language Processing
Heuristic Models
Agent-Based Tools
APIs
Model Evaluation
Simulation
Experiment Design
Numerical Optimization
Data Mining
Algorithms and Data Structures
Parallel Computing
Distributed Computing
High-Performance Computing
Python
Java
C++
Technical Documentation
Productionization
Amazon Advertising

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