Jobs in Canada

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Added 9 mins ago
NF
Associate Manager
No Frills
Quinte West, ON
- Full-time
Our commitment to Sustainability and Social Impact is an essential part of the way we do business, and we focus our attention on areas where we can have the greatest impact. Our approach to…
Added 9 mins ago
NF
Produce Department Manager Full Time Day
No Frills
Brighton, ON
- Full-time
Our commitment to Sustainability and Social Impact is an essential part of the way we do business, and we focus our attention on areas where we can have the greatest impact. Our approach to…
Added 9 mins ago
NF
Bakery InStore Department Manager Full Time Day
No Frills
Tottenham, ON
- Full-time
Our commitment to Sustainability and Social Impact is an essential part of the way we do business, and we focus our attention on areas where we can have the greatest impact. Our approach to…
Added 9 mins ago
AC
Senior Analytics Engineer
Aviva Canada
Markham, ON
- Full-time
If you are excited about building modern data solutions and driving meaningful business impact, we would love to hear from you.
Added 9 mins ago
LC
Pharmacy Manager, Hourly Full Time Day
Loblaw Companies Limited
Barrie, ON
- Full-time
Proven ability to drive and build the business, lead by example and support enterprise programs
Added 9 mins ago
NF
Produce Department Manager Full Time Day
No Frills
Burlington, ON
- Full-time
Our commitment to Sustainability and Social Impact is an essential part of the way we do business, and we focus our attention on areas where we can have the greatest impact. Our approach to…
Added 9 mins ago
NF
Produce Department Manager Full Time Day
No Frills
Milton, ON
- Full-time
Our commitment to Sustainability and Social Impact is an essential part of the way we do business, and we focus our attention on areas where we can have the greatest impact. Our approach to…
Added 9 mins ago
LC
Pharmacist, Hourly Full Time Flexible Shifts
Loblaw Companies Limited
Winnipeg, MB
- Full-time
Proven ability to drive and build the business, lead by example and support enterprise programs
Added 9 mins ago
CO
EastSide Centre - Manager on Duty (18 years and older), Part-time, Year-Round
CITY OF EAST PEORIA
Mine Centre, ON
- Part-time
Added 9 mins ago
NF
Apparel Department Manager Part Time Day
No Frills
AB · Edmonton, AB
- Part-time
Our commitment to Sustainability and Social Impact is an essential part of the way we do business, and we focus our attention on areas where we can have the greatest impact. Our approach to…
Added 9 mins ago
LC
Assistant Front Store Manager, Hourly Part Time Flexible Shifts
Loblaw Companies Limited
AB · Edmonton, AB
- Part-time
Ensures staffing levels are adequate to effectively operate the business
Added 9 mins ago
LC
Pharmacist, Hourly Part Time Flexible Shifts
Loblaw Companies Limited
AB · Edmonton, AB
- Part-time
Proven ability to drive and build the business, lead by example and support enterprise programs
Added 9 mins ago
LC
Pharmacist, Hourly Part Time Day
Loblaw Companies Limited
AB · Edmonton, AB
- Part-time
Proven ability to drive and build the business, lead by example and support enterprise programs
Added 9 mins ago
CH
Guest Experience Representative, Kelowna (Winter 2026/27)
CMH Heli-Skiing & Summer Adventures
BC · British Columbia, Canada
- Part-time
This position is required, at times, to work on evenings, weekends, and holidays based on the needs of the business.
Added 9 mins ago
LC
Pharmacist, Hourly Part Time Day
Loblaw Companies Limited
Ottawa, ON
- Part-time
Proven ability to drive and build the business, lead by example and support enterprise programs
Added 9 mins ago
SD
Nurse Case Manager
Shoppers Drug Mart Specialty Health Network
Mississauga, ON
- Full-time
…externally are key responsibilities to meet specific team and business objectives. In addition, you will attend pre-booked training sessions, complete self- learning assignments and…
Added 9 mins ago
NF
Meat Department Manager Full Time Day
No Frills
Humboldt, SK
- Full-time
Our commitment to Sustainability and Social Impact is an essential part of the way we do business, and we focus our attention on areas where we can have the greatest impact. Our approach to…
Added 9 mins ago
LC
Specialist, Front Store Operations
Loblaw Companies Limited
Toronto, ON
- Full-time
▪ Knowledge of Store processes including Store Operating, Merchandising, and POP Standards, inventory management, business, and accounting systems.
Added 9 mins ago
SD
Senior Program Manager (15-month Contract)
Shoppers Drug Mart Specialty Health Network
Mississauga, ON
- Full-time
…strategic direction, influence key decisions, and translate business objectives into actionable plans that drive strong program and customer…
Added 9 mins ago
NF
Produce Department Manager Full Time Day
No Frills
Humboldt, SK
- Full-time
Our commitment to Sustainability and Social Impact is an essential part of the way we do business, and we focus our attention on areas where we can have the greatest impact. Our approach to…
Added 9 mins ago
LC
Supervisor, Production
Loblaw Companies Limited
Burnaby, BC
- Full-time
…and weekends and be flexible to cover other shifts based on business…
Added 9 mins ago
LC
Sr. Director, Pharmacy Services and Virtual Care
Loblaw Companies Limited
Toronto, ON
- Full-time
…development and execution of the go-to-market strategy and ongoing business management of our Pharmacy Services portfolio to deliver a world-class health experience focused on quality…
Added 9 mins ago
SD
Project Manager
Shoppers Drug Mart Specialty Health Network
Mississauga, ON
- Full-time
Coordinates utilization of subject matter experts in the business segment to assist in the identification, validation, and resolution of business system needs
Added 9 mins ago
LD
Senior Manager, Strategy & Operations
Loblaw Digital
Toronto, ON
- Full-time
…Strategy and Operations for Loblaw Digital. You will partner with business and cross- functional leadership teams at Loblaw Digital to develop strategic plans that identify opportunities,…
Added 9 mins ago
LA
Influencer Partnerships Manager - 12 Month Contract
Loblaw Agency
Brampton, ON
- Full-time
Lead the development of influencer and creator strategies across multiple Loblaw brands and business priorities.

Amazon Science

Applied Scientist, Tax Engine

Vancouver, BC, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Oct 21, 2026
Posting language: English
Posted: Aug 25, 2026

Original job description

Description

Would you like to work on developing AI systems models for one of the largest transactional distributed systems in the world? How about working with customers and peers from the entire range of Amazon's business and Science on complex real world problems, backed with high volume data ? Whether you're passionate about building highly scalable and reliable systems or a scientist who likes to solve business problems, Amazon Tax Platform Services is the place for you.

We are responsible for the tax calculation platform, providing the core services that calculate taxes (sales tax and VAT) for all Amazon sales, physical and digital, globally. We seek to provide the correct tax amounts to the customer when placing their Amazon order, and ensure all records are stored safely to meet tax law requirements around the globe. Our challenges include staying on top of the complex and ever-changing global tax legislations as well as computing calculations correctly and quickly, thousands of times a second, and each one needs to be accurate.

As an Applied scientist, you will provide machine learning leadership to the team that helps increase the accuracy of Tax classification based product information in Amazon catalogue making it the biggest and most challenging tax classification using Machine learning models globally. You will work with large language models, to build various machine learning models to predict accuracy of human's on specific tasks, reason with large volumes of systems and legislative changes to identify causal determinants, apply generative AI to model outcomes from sparse data.

You will help us innovate different ways to enhance tax classification experience for our global customers.

You will need to be entrepreneurial, work in a highly collaborative environment with SDEs, Product managers and businesses. We like to move fast, experiment, iterate and then scale quickly, thoughtfully balancing speed and quality.

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 in patents or publications at top-tier peer-reviewed conferences or journals
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, BC, Vancouver - 149,300.00 - 249,300.00 CAD annually

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More about this job

Responsibilities

Lead machine learning work to improve the accuracy of tax classification for product information in Amazon’s catalog, using large language models and other models to predict human task accuracy, analyze legislative and system changes, and model outcomes from sparse data. Collaborate with software engineers, product managers, and business teams to experiment, improve the tax classification experience, and scale solutions for global customers.

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 experience in computer science, computer engineering, machine learning, or a related field. Applicants must have patents or publications in top-tier peer-reviewed venues, programming experience in Java, C++, Python, or a related language, and experience in at least one relevant area such as algorithms, data mining, optimization, or distributed computing.

Skills

Machine Learning
Applied Science
Large Language Models
Generative AI
Tax Classification
Model Development
Causal Analysis
Data Mining
Algorithms and Data Structures
Parsing
Numerical Optimization
Parallel and Distributed Computing
High-Performance Computing
Python
Java
C++

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

Amazon Tax Platform Services
Tax Calculation Platform
Sales Tax
VAT
Tax Classification
Product Catalog
Machine Learning
Large Language Models
Generative AI
Causal Analysis
Sparse Data
Distributed Systems
High-Volume Data
Algorithms and Data Structures
Parsing
Numerical Optimization
Data Mining
Parallel Computing
High-Performance Computing
Python
Java
C++
Unix
Linux
Peer-Reviewed Publications
Patents
Global Tax Legislation
Tax Compliance

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