Find work in Canada.

486,509 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 9 mins ago
OF
Membership Sales Associate
Orangetheory Fitness 168
Markham, ON
- $18 to $19 CAD / hour
- Part-time
Are you passionate, positive, and great at building rapport? Do you thrive on being part of a team? Do you have excellent communication skills, whether face-to-face or on paper? Look no…
Added 19 mins ago
BA
After School Program Staff
Bell Aliant Centre / CARI Complex
Charlottetown, PE
- Part-time
We are seeking a caring, energetic, and reliable individual to join our After School Care Program team. The ideal candidate will enjoy working with children, fostering a safe, engaging, and…
Added 23 mins ago
SD
Front Store Manager, Salaried Full Time Day
Shoppers Drug Mart
Orangeville, ON
- Full-time
…great place to work. We’re committed to building our talented team who champion collaboration, kindness and inclusivity. Join our team, and help recognize a healthy future for your career…
Added 23 mins ago
M
Senior Data Architect
Miratech
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…model. You will also partner with the existing CCARS pipeline team through parallel run and decommissioning of the legacy…
Added 23 mins ago
TC
Full Stack Software Developer (Java/React) - Technical Lead
TECH4SOFT Consulting
Toronto, ON
- Full-time
We are seeking an experienced and driven Full Stack Software Developer (Java/React) to fill a Technical Lead role supporting one of our public service clients. This is a high-impact…
Added 23 mins ago
PG
Manufacturing Engineering Manager
Pangeo Group
Vaughan, ON
- $100,000 to $130,000 CAD / year
- Full-time
…machining plant in Vaughan, Ontario. As Engineering Manager, you lead the Manufacturing Engineering function and carry full accountability for its performance, from new-product process…
Added 23 mins ago
M
Senior Data Architect
Miratech
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…model. You will also partner with the existing CCARS pipeline team through parallel run and decommissioning of the legacy…
Added 23 mins ago
PG
Plant Manager-Manufacturing
Pangeo Group
Vaughan, ON
- $150,000 to $190,000 CAD / year
- Full-time
This is a build and run role through start-up and ramp. You'll lead the management team, drive the key customer programs and process development that set the plant apart, and grow a diverse…
Added 23 mins ago
PG
Financial Controller
Pangeo Group
Vaughan, ON
- $100,000 to $135,000 CAD / year
- Full-time
This is a build role through start-up and ramp. You will lead the plant finance team, partner closely with Operations, and spend real time on the production floor.
Added 39 mins ago
SC
shift supervisor - Store# 48602, 1375 Trim Road
Starbucks Coffee Company
Ottawa, ON
- Full-time
…in executing store operations during scheduled shifts. As a team lead, you will deploy partners and delegate tasks to create the Starbucks Experience for our customers by providing…
Added 1 hour ago
AC
Senior Manager, Canadian Corporate Tax
ACCA Careers
Markham, ON
- Full-time
Make an impact with our Tax team as a Senior Manager. This diverse team of professionals delivers customized tax strategies within a complex and dynamic regulatory framework. As a trusted…
Added 1 hour ago
AC
Manager, U.S. Corporate Tax
ACCA Careers
Toronto, ON
- Full-time
Make an impact with our U.S. Corporate Tax team as a Manager. This diverse team of professionals delivers customized tax strategies within a complex and dynamic regulatory framework. As a…
Added 1 hour ago
MR
Senior Bookkeeper
MoveSmart Rentals
Mississauga, ON
- Full-time
Every application is reviewed by our recruitment team.
Added 1 hour ago
MC
Director, FinOps (35690)
Myticas Consulting
BC · British Columbia, Canada
- Full-time
Lead and mentor a small FinOps team/function, with the opportunity for the function to grow.
Added 1 hour ago
BT
Bilingual Service Desk Analyst
Buchanan Technologies
Charlottetown, PE
- Full-time
Share knowledge and best practices with team members
Added 1 hour ago
ML
Pellet - Plant Lead
Marwood Ltd.
Tracyville, NB
- Full-time
…Ltd has an opportunity for a candidate to join our Operations Team as the Pellet – Plant Lead. This position is located at our head office in Tracyville, just outside of Fredericton,…
Added 1 hour ago
I
Principal Data Architect, FSI
Infostrux
Toronto, ON
- Full-time
You’ll lead project teams assembled per engagement, setting technical direction and carrying proven patterns forward
Added 1 hour ago
I
Data Governance Architect
Infostrux
Toronto, ON
- Full-time
Leadership: Lead the governance workstream end-to-end, from discovery and current-state assessment through design, implementation, handover, and adoption. Manage the work of a team of data…
Added 1 hour ago
Health and Safety Advisor
Ecofor Consulting Ltd. BC
Whitehorse, YT
Our team provides expertise in a broad range of disciplines in the biological, environmental, and social sciences. We specialize in fisheries, wildlife, aquatic and terrestrial resources,…
Added 1 hour ago
Health and Safety Advisor
Ecofor Consulting Ltd. BC
Prince George, BC
Our team provides expertise in a broad range of disciplines in the biological, environmental, and social sciences. We specialize in fisheries, wildlife, aquatic and terrestrial resources,…
Added 1 hour ago
Site Lead - Program Development and Evaluation (MLSE - West)
Toronto Community Housing or Toronto Seniors Housing
Toronto, ON
As a Site Lead on the Program Development & Evaluation team, you will lead and inspire a team to deliver a high-quality program for TCHC youth aged 6-12. You’ll supervise program staff,…
Added 1 hour ago
QR
Warehouse - Team Leader
Quincaillerie Richelieu
Kitchener, ON
- Full-time
We are looking to fill a permanent position of Warehouse - Team Leader at Onward Hardware in Kitchener, Ontario, a division of Richelieu Hardware Ltd.
Added 1 hour ago
QR
Warehouse - Team Leader
Quincaillerie Richelieu
Winnipeg, MB
- Full-time
Richelieu Hardware is looking for a Warehouse Team Leader, for the Winnipeg Warehouse.
Added 1 hour ago
QR
Warehouse Supervisor
Quincaillerie Richelieu
Barrie, ON
- Full-time
…receiving, inventory, and transportation operations while leading a team of warehouse material handlers and drivers. This role ensures products are received, stored, picked, loaded, and…
Added 1 hour ago
A
Fit Technician
Ardene
Laval, QC
- Full-time
We are looking for a Fit Technician to join our team! The candidate for this role will be responsible for technical aspects of the styles, prepare and organize fit samples. The Fit…

Amazon Science

Applied Scientist, Amazon Canada Technology, Amazon Canada

Vancouver, BC, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 23, 2026
Experience: 3+ years of building models for business application experience
Posting language: English
Posted: Oct 25, 2026

Original job description

Description

Do you want to solve unique challenges specific to the Canadian market? Are you looking to make an impact on a digital commerce landscape through science?

We are hiring an Applied Scientist to join Amazon Canada Technology and push the science boundaries for Canada: the reasoning LLMs, embedding models, cross-encoder rankers, and multi-objective optimization systems that turn billions of products into the right answer for hundreds of millions of Canadian customers. The role spans the full model lifecycle, from understanding and deciphering where the problem lies, building models, mid-training reasoning models on data such as shopping, returns, reasoning, localization to aligning the models with customers on dimensions that matter for shopping through fulfillment. You will be a pioneer on this team and will own defining the long-term Science strategy and execute on the same by partnering closely with several partner teams such as Core Search, Returns and work with CA Product Managers, Software Engineering and BI/DEs.

Key job responsibilities

Develop personalized multi-modal thinking-LLM techniques that reason about customers, search, queries, ranking and products across both primary and secondary languages.
Train large language models on various data signals and sets: domain-adaptive continued pre-training, reinforcement learning shopping reasoning traces, instruction tuning for natural-language shopping queries.
Analyze Canada (CA) ranking-quality gaps using offline metrics and benchmark CA model staleness and architecture against other marketplace (e.g. US, EU, JP) equivalents.
Formulate falsifiable ranking hypotheses linking a specific feature, architecture, or training change to predicted metric movement.
Run standardized offline evaluation of model candidates; validate feature statistical distributions and coverage in-locale to detect anomalies; own and lead experiments to drive improvements on offline and online experiment benchmarks.
Lead error analysis on failing query segments and segment-level deep dives (head/torso/tail, category, device), surfacing CA-specific failure modes such as bilingual and thin-category gaps.
Own metric-tradeoff analysis and acceptable-regression boundaries, bridging model behavior and CA business priorities.
Partner with teams such as Core Search on hypotheses, model training, and quality gates (MTBR / WLBR / SSAI).
Classify feature-expansion effort tiers (available / pipeline extension / locale training / infeasible) combining locale knowledge with science judgment.

About The Team

Amazon.ca Technology builds the products and services millions of Canadians rely on every day. Our teams tackle challenges unique to the Canadian market while contributing to Amazon initiatives that span the globe - giving you the best of both worlds: meaningful local impact and the scale of global tech. If you want to help shape Canada's digital commerce landscape within a collaborative Canadian work culture, this is the place to do it.

Basic Qualifications

3+ years of building models for business application experience
Experience in CS, CE, ML or related field
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
PhD, or a Master's degree and experience in CS, CE, ML or related field
Experience in understanding performance metrics and developing them to measure progress against key performance indicators

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

CAN, ON, Toronto - 149,300.00 - 249,300.00 CAD annually

Apply About employer

More about this job

Responsibilities

Develop and train personalized, multimodal language and ranking models for Canadian shopping, and evaluate their performance through offline analysis and online experiments. Define the Canada-focused science strategy, investigate ranking gaps and trade-offs, and collaborate with search, product, engineering, and analytics teams to improve customer outcomes.

Requirements

Requires at least three years of experience building models for business applications, a background in computer science, computer engineering, machine learning, or a related field, and programming experience in Java, C++, Python, or a similar language. Preferred qualifications include Unix/Linux experience, a PhD or a master's degree in a related field, and experience developing performance metrics tied to key performance indicators.

Skills

Applied Science
Machine Learning
Large Language Models
Model Training
Ranking Systems
Multi-Objective Optimization
Personalization
Natural Language Processing
Reinforcement Learning
Statistical Analysis
Experimentation
Error Analysis
Python
Java
C++
Algorithms and Data Structures

Benefits

Health Insurance
Medical Insurance
Dental Insurance
Vision Insurance
Prescription Coverage
Basic Life Insurance
Accidental Death and Dismemberment Insurance
Deferred Profit Sharing Plan
Paid Time Off

Visa sponsorship

Not detected in the job text

Keywords

Applied Science
Machine Learning
Large Language Models
Reasoning Models
Embedding Models
Cross-Encoder Rankers
Multi-Objective Optimization
Multimodal Models
Model Training
Domain-Adaptive Continued Pre-Training
Reinforcement Learning
Instruction Tuning
Natural-Language Shopping Queries
Personalization
Search Ranking
Offline Evaluation
Online Experiments
Statistical Metrics
Error Analysis
Feature Analysis
Algorithms and Data Structures
Numerical Optimization
Data Mining
Parallel and Distributed Computing
High-Performance Computing
Python
Java
C++
Unix/Linux
Bilingual Localization

Report this job