Jobs in Canada

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Added 3 months ago
WL
Senior Process Engineer
Woodfibre LNG
Squamish, BC
- $150,000 to $180,000 CAD / year
- Full-time
…requirements. The successful candidate reports directly to the Engineering Manager and will play an essential part in supporting the company's operations team, project management team and…
Added 3 months ago
A|
Forward-Deployed Engineer
arosplatforms | AI Consulting & Services
Toronto, ON
- Full-time
It is part engineering, part product, part trusted advisor. You write real code and you also sit in the room where the work actually happens.
Added 3 months ago
FB
Journeyman Powerline Technician
Forbes Bros. Group of Companies
Surrey, BC
- Full-time
Minimum Class 3 driver’s license required
Added 3 months ago
FB
Senior Project Manager - Utility Construction
Forbes Bros. Group of Companies
Toronto, ON
- Full-time
…pre-construction planning through EPC execution, including engineering and procurement coordination, construction delivery, commissioning, and project…
Added 6 months ago
RI
Silicon Photonics Designer and Tester Engineer
RANOVUS Inc.
Ottawa, ON
- Other
…amounts of information quickly and efficiently between computer systems in data centers around the world. Our technology improves performance while reducing energy use and environmental…
Added 3 months ago
F
Data Scientist (ML Engineer)
Flywheel
Toronto, ON
- Full-time
…will design, experiment with, and ship the machine learning systems that decide how thousands of brands spend their advertising budgets across retail media. This is the engine that takes…
Added 3 months ago
BC
Tailings and Mine Waste Principal Engineer
BBA Consultants
Mont-Tremblant, QC
- Full-time
…disciplines - such as mining, civil, environmental, and process engineering - as well as engage with regulatory agencies and stakeholders. Your work will involve both office and field…
Added 3 months ago
PC
Engineering Supervisor
PERI Canada
Burnaby, BC
- Full-time
The Engineering Supervisor provides direct leadership and oversight to a team of Designers, Engineers, and Draftspeople. This role is responsible for managing projects, assigning tasks,…
Added 3 months ago
AA
Superviseur qualité / Quality Supervisor
Airbus Aircraft
Montreal, QC
- Full-time
Added 3 months ago
SI
Staff Silicon Validation Software Engineer - 17309
Synopsys Inc
Mississauga, ON
- Full-time
You are a collaborative team player who partners effectively with analog, systems, firmware, and software teams. With strong analytical and problem-solving skills, you take ownership of…
Added 3 months ago
TR
Cement Mason
Teck Resources Limited
Trail, BC
- Full-time
Knowledge of computerized maintenance management systems is considered an asset
Added 3 months ago
BC
Technician/Designer, Electrical Apparatus - Substation and Power Plant
BBA Consultants
Boisbriand, QC
- Full-time
Your role as Installation Technician will be to participate in engineering, in selecting technology and in executing projects in the mining, energy and heavy industry sectors.
Added 3 months ago
MN
Quality Sr. Technologist
Minth North America, Inc.
Windsor, ON
- $85,000 CAD / year
- Full-time
…manufacturing environment. This role is responsible for leading quality systems, supporting product launches, driving root cause analysis, and implementing corrective and preventive actions…
Added 3 months ago
O
Software Developer – LTE/5G NR Protocol Stack Development
Octasic
Montreal, QC
- Full-time
…software platforms are the foundation for next-generation wireless systems for Defense, Law Enforcement and National Security…
Added 3 months ago
M
Equipment Maintenance/Operator
Morguard
Ottawa, ON
- Full-time
…repair, and installation of mechanical equipment and building systems within the complex, to ensure uninterrupted performance of all building systems and programs, and the general…
Added 3 months ago
K
Mechanical Piping Design - OPG & Waste Management
Kinectrics
Pickering, ON
- Full-time
…Trusted by clients worldwide, our employees provide expertise in engineering, testing, and inspection across a wide range of services. With offices worldwide and independent laboratories…
Added 3 months ago
I
Principal, Mechanical (P.Eng)
Introba
Vancouver, BC
- Full-time
…the built environment by creating dynamic solutions - living systems - that are smart, resilient, and…
Added 3 months ago
AI
Software Product Assurance Engineer
Aversan Inc.
Brampton, ON
- $120,000 to $135,000 CAD / year
- Full-time
Aversan Inc. () is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to…
Added 3 months ago
KC
Data Support Senior Consultant
KPMG Canada
Toronto, ON
- Full-time
Bachelors or Diploma in Computer Science, Database Management, Data Programming, Information Systems, Data Engineering, Data Analytics, or other IT-related degree;
Added 3 months ago
KC
Data Support Senior Consultant
KPMG Canada
Vaughan, ON
- Full-time
Bachelors or Diploma in Computer Science, Database Management, Data Programming, Information Systems, Data Engineering, Data Analytics, or other IT-related degree;
Added 3 months ago
KC
Data Support Senior Consultant
KPMG Canada
Regina, SK
- Full-time
Bachelors or Diploma in Computer Science, Database Management, Data Programming, Information Systems, Data Engineering, Data Analytics, or other IT-related degree;
Added 3 months ago
KC
Data Support Senior Consultant
KPMG Canada
Edmonton, AB
- Full-time
Bachelors or Diploma in Computer Science, Database Management, Data Programming, Information Systems, Data Engineering, Data Analytics, or other IT-related degree;
Added 3 months ago
KC
Data Support Senior Consultant
KPMG Canada
Calgary, AB
- Full-time
Bachelors or Diploma in Computer Science, Database Management, Data Programming, Information Systems, Data Engineering, Data Analytics, or other IT-related degree;
Added 3 months ago
KC
Data Support Senior Consultant
KPMG Canada
Toronto, ON
- Full-time
Bachelors or Diploma in Computer Science, Database Management, Data Programming, Information Systems, Data Engineering, Data Analytics, or other IT-related degree;
Added 3 months ago
KC
Data Support Senior Consultant
KPMG Canada
Vancouver, BC
- Full-time
Bachelors or Diploma in Computer Science, Database Management, Data Programming, Information Systems, Data Engineering, Data Analytics, or other IT-related degree;

Flywheel

Data Scientist (ML Engineer)

Toronto, ON, Canada

$120,000 - $140,000 CAD · Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Pay: $120,000 - $140,000 CAD
Job type: Full-time
Experience: 5+ years of experience as a data scientist or engineer working with data scientists
Posting language: English
Posted: Aug 8, 2026

Original job description

Agency

Flywheel

Job Function

Data and Analytics

Job Subfunction

Data Engineering

Job Description

About Flywheel

Flywheel’s suite of digital commerce solutions accelerate growth across all major digital marketplaces for the world’s leading brands. We give clients access to near real-time performance measurement and improve sales, share, and profit. With teams across the Americas, Europe and APAC, we offer a career with real impact, endless growth opportunities and the support you need to be the best you can be.

The Opportunity

Perpetua is the retail media platform within the Flywheel Commerce Network, built for the challenger brand; the operator who cannot out spend the category leader and has to out execute instead. Advertisers set goals based on strategy and Perpetua’s always on optimization executes the tactics.

As a Data Scientist (ML Engineer), on the Perpetua team, you will design, experiment with, and ship the machine learning systems that decide how thousands of brands spend their advertising budgets across retail media. This is the engine that takes autonomous action on the customer’s behalf. It is not a model that produces recommendations for someone else to act on, but the system that sets bids and allocates spend in production, in real time, against each advertiser’s goals. Your work runs live across thousands of customers worldwide.

Our team primarily works with Python and the Google Cloud Platform suite of products like Cloud Run and Vertex AI to productize cutting-edge data features. We are currently working on developing a scalable advertising bidding platform that enables advertisers to implement custom and versatile bidding strategies including but not restricted to maximizing advertising sales, dominating top-of-search placements, optimizing for total sales, incremental sales, new-to-brand purchases, organic rank, etc. Increasingly, this work sits alongside a newer layer of generative and agentic AI; LLM-based reasoning that plans, explains, and reacts to natural language goals. Knowing where classical optimization is the right tool and where the generative layer adds leverage is part of the craft on this team.

What You Will Do

Work across retail media (starting with Amazon) to understand the intricate relationships between bids, placement, conversion, and sales, and turn that understanding into systems that optimize advertising autonomously on the customer’s behalf.

Design, Implement, and Analyze experiments for deriving Actionable Insights.

Analyze advertising performance data to improve the core strategies that power Perpetua's advertising engine.

Help define how Perpetua’s machine-learning optimization works alongside the emerging generative and agentic layer, deciding where reinforcement learning and classical optimization are the right tools, and where LLM-based reasoning meaningfully improves how the platform plans and explains its decisions.

Support the growth of the team by contributing to activities for establishing best practices, recruitment, and authoring design documents.

Who You Are

5+ years of experience as a data scientist or engineer working with data scientists

Strong experience with algorithms and data pipelines processing terabytes of data per day

You have experience taking concepts from inception through to production and ongoing monitoring and enhancements

Experience in retail media, digital advertising, or e-commerce is an asset

You have worked in organizations with cross-functional teams of ~5 people, solving hard problems collaboratively and working tightly with your immediate team members and across the organization

Working knowledge of reinforcement learning and linear/non-linear optimization is a strong asset, given how central these techniques are to the bidding engine

Curiosity about applied LLMs and agentic systems, and comfort using modern AI-assisted development tools (such as Claude Code) as part of how you build

Able to create and make changes to traditional ML models, including but not limited to Linear regression, XGBoost and Logistic regression

Competent in training and evaluating models using mainstream data science tools including but not limited to sklearn, Pandas, keras and/or PyTorch

Experience in cloud native ML training platforms like BigQuery ML or Snowpark

Working at Flywheel

We are proud to offer all Flywheelers a competitive rewards package and unparalleled career growth opportunities and a supportive, fun and engaging culture.

We have office hubs across the globe where team members can go to feel productive, inspired, and connected to others - team members go into Hub Offices 3x a week

Competitive paid time off, including annual leave plus paid public holidays

Great learning and development opportunities

Benefits that help you live your best life

Parental leave and benefits

Volunteering opportunities

If you’re looking to connect with teammates on a topic of inclusion and identity, chances are there’s an ERG for that.

So you know: The hired candidate will be required to complete a background check

Learn more about us here: Life at Flywheel

The Interview Process

Every role starts the same, an introductory call with someone from our Talent Acquisition team. We will be looking for company and values-fit as well as your professional experience; there may be some technical role-specific questions during this call.

Every role is different after the initial call, but you can expect to meet several people from the team 1:1 and there might be further skill assessments in the form of a Take Home Assignment/Case Study Presentation or Pair Programming/Live Coding exercise depending on the role. In your initial call, we will walk you through exactly what to expect the process to be.

Inclusive Workforce

Flywheel Commerce Network’s goal is to create a culture where all individuals of all backgrounds feel comfortable in bringing their authentic selves to work. We want all people to feel included and empowered to contribute fully to our vision and goals. Flywheel Commerce Network is an Equal Opportunity Employer and participates in E-Verify. All applicants will receive fair consideration for employment. We do not discriminate based upon race, color, religion, sex, sexual orientation, age, marital status, gender identity, national origin, disability, or any other applicable legally protected characteristics in the location in which the candidate is applying.

If you have any accessibility requirements that would make you more comfortable during the application and interview process, please let us know at recruitment@flywheeldigital.com so that we can support you.

For more information about what data we collect and how we use it, please refer to our Privacy Policy.

We leverage AI technology to streamline our hiring workflow, though all candidate decisions are made by our Talent Acquisition Team. This position is for an existing vacancy.

IMPORTANT ALERT: Please beware of fraudulent job communications from individuals falsely claiming to be from Flywheel. We've identified fraudulent activity through social media and messaging services purporting to be from Flywheel requesting payments for job- and recruitment-related expenses. Flywheel never asks candidates for personal information such as bank account data or tax IDs nor payments via social media or chat-based applications. Report suspected fraud to local authorities immediately. To learn more, click here.

Please note,?we do not accept unsolicited resumes from 3rd party Recruitment Firms. $120,000 - $140,000 CAD

Omnicom’s policy requires employees to work in the office for a minimum of three days a week, unless additional in-office days are directed by their agency or manager. Our objective is to increase this requirement over time, and many of our agencies as well as Omnicom’s corporate group already require five days of in-office attendance.

Omnicom is committed to hiring and developing exceptional talent. We agree that talent is uniquely distributed, and we’re focused on developing inclusive teams that can bring the best solutions to everything we do. We strongly believe that celebrating what makes us different makes us better together. Join us - we look forward to getting to know you. We will process your personal data in accordance with our Recruitment Privacy Notice.

Link to Recruitment Privacy Notice: https://www.omc.com/privacy-notice/

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$120,000 - $140,000 CAD

Apply on LinkedIn About employer

More about this job

Responsibilities

Design and implement machine learning systems for autonomous advertising bid setting and spend allocation in real-time. Collaborate on integrating classical optimization with generative and agentic AI to improve platform planning and decision-making.

Requirements

Requires 5+ years of experience as a data scientist or engineer with expertise in processing terabytes of data and taking models to production. Proficiency in Python, mainstream ML libraries, and cloud-native training platforms is essential.

Skills

Python
Google Cloud Platform
Vertex AI
Reinforcement Learning
Linear Optimization
Non-linear Optimization
LLMs
Agentic AI
XGBoost
Logistic Regression
Sklearn
Pandas
Keras
PyTorch
BigQuery ML
Snowpark

Benefits

Competitive Rewards Package
Paid Time Off
Annual Leave
Paid Public Holidays
Learning And Development Opportunities
Parental Leave
Volunteering Opportunities

Visa sponsorship

Not detected in the job text

Keywords

Data Science
ML Engineer
Retail Media
Digital Advertising
E-commerce
Cloud Run
Vertex AI
Reinforcement Learning
Linear Regression
XGBoost
Logistic Regression
Sklearn
Pandas
Keras
PyTorch
BigQuery ML
Snowpark
LLM
Agentic AI
Bidding Strategies
Data Pipelines
Google Cloud Platform
Python
Optimization

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Jobs in Canada