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Added 7 mins ago
QP
Manager, Marketing and Communications
QuadReal Property Group
Vancouver, BC · Toronto, ON
- Full-time
Reporting to the Director, Digital Marketing, the Manager, Marketing and Communications leads the planning, creation, and execution of corporate content and campaigns across digital and…
Added 7 mins ago
E
Senior Full-Stack Application Developer (Kotlin-Java/React)
Equisoft
Montreal, QC · Quebec, QC · HYBRID - Montreal, Canada
- Full-time
Role: The Senior Full-Stack Application Developer (Kotlin-Java/React), reports to the Director, Product Development, you will be working with a team of 13 members that include developers,…
Added 7 mins ago
SN
142R1-26-4 Registered Nurse – Contract (12 months)
Six Nations
Ohsweken, ON
- Full-time
Added 7 mins ago
SN
143R1-26-4 Registered Nurse – Part Time
Six Nations
Ohsweken, ON
- Part-time
Added 7 mins ago
A
Business Development Representative
Accenture
Ottawa, ON
- Full-time
We're hiring a Business Development Representative to generate net-new advertising opportunities for our Digital Inside Sales program. You'll prospect into non-endemic brands - financial…
Added 7 mins ago
R
Senior Manager Operations, Tax Operations
RBC
Toronto, ON
- Full-time
…independently with minimal supervision; seeking assistance from Director as appropriate. This position contains increased elements of risk which are managed through operational reviews and…
Added 21 mins ago
AI
Software Architect
Arkion Identity Systems
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Work closely with development teams to ensure alignment between business requirements and technical architecture.
Added 21 mins ago
M
Team Lead - Yorkdale Shopping Centre, Toronto
Moncler
Toronto, ON · North York, ON
- Full-time
Develop a strong client data base to ensure expert execution with client development through personal client book growth, contributing to the overall business.
Added 21 mins ago
S
Business Consultant
Swoon
Toronto, ON
- $40 to $52 CAD / hour
- Contract
Job Title: Business Consultant - Intermediate (50% PCO and 50% Business Effectiveness)
Added 21 mins ago
MH
Human Resources Advisor
Medicine Hat College
Medicine Hat, AB
- Full-time
…cycle of recruitment activities, and employee learning and development programs. It provides administrative support to the HR department and Director, including records management and…
Added 21 mins ago
PM
Strategist
Panoply Media
Montreal, QC
- Full-time
Reporting into the Director of Media Strategy, you'll operate with authority to make plan recommendations within agreed parameters, while leaning on senior leadership for guidance and…
Added 21 mins ago
LI
Finance Operations Manager (AP)
Livingston International
Toronto, ON
- Full-time
…including EPC, freight payables, and duty audit. Reporting to the Director, Finance Operations, this role manages the design, implementation, and ongoing operation of efficient payables…
Added 21 mins ago
DC
Spécialiste technique, Gestion des projets
Defence Construction Canada
Ottawa, ON
- Full-time
…decision making within Client-Partner organizations through the development of business case analysis, functional space programming and other…
Added 21 mins ago
QP
Manager, Marketing and Communications
QuadReal Property Group
Toronto, ON
- Full-time
Reporting to the Director, Digital Marketing, the Manager, Marketing and Communications leads the planning, creation, and execution of corporate content and campaigns across digital and…
Added 21 mins ago
OL
Senior Project Manager
Ocuco Limited
Burnaby, BC
- Full-time
The role is also accountable for internal projects that require delivery oversight: capturing the business case, tracking progress against goals, and supporting ROI / value-realisation…
Added 21 mins ago
QP
Manager, Marketing and Communications
QuadReal Property Group
Vancouver, BC
- Full-time
Reporting to the Director, Digital Marketing, the Manager, Marketing and Communications leads the planning, creation, and execution of corporate content and campaigns across digital and…
Added 23 mins ago
SJ
Account Executive, Programmatic & Data Solutions
St. Joseph Communications
Toronto, ON
- $90,000 to $110,000 CAD / year
…FASHION, Today's Parent and HELLO! Canada. You'll report to the Director, Programmatic and Data Solutions, and work closely with our data, ad ops and editorial teams. The division is early…
Added 23 mins ago
A
Associate Regulatory Affairs Director
AstraZeneca
Mississauga, ON · Canada - Mississauga
- Full-time
The Associate Regulatory Affairs Director (ARAD) is an experienced regulatory specialist with strong project management capabilities responsible for leading the end-to-end planning,…
Added 23 mins ago
EH
Administrative Assistant PT
Edgewood Health Network Inc
Carters Point, NB
- $22 to $25 CAD / hour
- Part-time
…and groups inside or outside of the company, and support the development, implementation, and maintenance of organizational policies, procedures, and administrative processes. The Assistant…
Added 23 mins ago
Pricing and Yield Analyst
Flair Airlines Ltd.
Toronto, ON
Join the Product & Yield Management team at Flair Vacations as a Pricing and Yield Analyst. Reporting to the Senior Director, Product & Yield Management and working closely with the…
Added 23 mins ago
Executive Director, Clean Energy
The Government of Nova Scotia
Halifax, NS
…energy, energy efficiency, geoscience, petroleum, and industry…
Added 38 mins ago
Manager, Impact (Bayshore Foundation & Sustainability),
Bayshore
Mississauga, ON
Community & Environmental Impact Initiatives: support the development, implementation, and continuous improvement of community and environmental impact initiatives aligned with Bayshore’s…
Added 38 mins ago
W
Senior Director, Associate Experience & Talent
Walmart
Mississauga, ON
- Full-time
As the Senior Director, Associate Experience & Talent, you will lead the strategy and execution of programs and initiatives that strengthen organizational capability, enhance the associate…
Added 38 mins ago
LC
Director, Sourcing – Wine, Beer & Spirits
Loblaw Companies Limited
Brampton, ON
- Full-time
Reporting to the Sr. Director, Liquor, Nicotine and Cannabis, the Director, Sourcing – Wine, Beer & Spirits will play a key leadership role in shaping our sourcing strategy, supplier…
Added 53 mins ago
PS
SOFTWARE ARCHITECT
PMP SOLUTIONS
Quebec, QC
- Full-time
As a software architect, you'll be answering to the operations director. You will be asked to support, advise, and orient project teams in elaborating strategies and defining architectures,…

Capital One

Director, Data Science

Toronto, ON, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Oct 6, 2026

Original job description

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Director, Data Science

About Capital One Canada

For 30 years, we’ve been on a mission to change banking for good. We challenge the traditional bank stereotype, fostering a culture where innovation thrives and bold ideas are celebrated.

We’re driven by what’s possible, leveraging the power of data and technology to empower innovative solutions, inspire one another to dream boldly, and take transformative ownership of decisions and outcomes that directly impact millions of Canadians. Every challenge is an opportunity to lead from the front, working together toward a shared vision that extends far beyond banking.

We balance high-performance with investment in your long-term success, ensuring you have the support you need to do your best work. Here, you’ll take full accountability for your path, upskilling through hands-on experience and mentorship, to turn your curiosity into a career built on your own terms.

Are you ready to redefine what’s next?

About the Team

Data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually personalizing every credit card offer using statistical modeling and the relational database, cutting edge technology in 1988! Fast-forward a few years, and this little innovation and our passion for data has skyrocketed us to a Fortune 200 company and a leader in the world of data-driven decision-making.

We're building a portfolio of agentic AI products to transform Capital One's engineering organizations and lines of business – autonomous coding agents, context engineering, and agentic model-development lifecycle to name a few. We're creating a new science team to help define the long-term strategy, analyze & optimize impact throughout the ecosystem, and drive business value at enterprise scale. As a scientist on the team, you'd design AI/ML models and help build the solutions behind these products. You'd also own the science that guides them: designing experiments (A/B tests), modeling telemetry, and turning the results into AI strategy and guidance for C-suite leadership.

About the Role

As a Data Scientist at Capital One, you’ll be part of a team that’s leading the next wave of disruption at a whole new scale, using the latest in AI and machine learning technologies and operating across billions of customer records to unlock the big opportunities that help everyday people save money, time and agony in their financial lives.

In this role, you will:

Partner with a cross-functional team of data scientists, AI & ML engineers, and product managers to deliver enterprise products customers love
Leverage a broad stack of technologies - Python, Conda, AWS, H2O, Spark, and more - to reveal the insights hidden within huge volumes of numeric and textual data
Build machine learning models through all phases of development, from design through training, evaluation, validation, and implementation
Flex your interpersonal skills to translate the complexity of your work into tangible business goals

The ideal candidate is:

Customer first. You love the process of analyzing and creating, but also share our passion to do the right thing. You know at the end of the day it’s about making the right decision for our customers.
Innovative. You continually research and evaluate emerging technologies. You stay current on published state-of-the-art methods, technologies, and applications and seek out opportunities to apply them.
Creative. You thrive on bringing definition to big, undefined problems. You love asking questions and pushing hard to find answers. You’re not afraid to share a new idea.
A leader. You challenge conventional thinking and work with stakeholders to identify and improve the status quo. You’re passionate about talent development for your own team and beyond.
Technical. You’re comfortable with open-source languages and are passionate about developing further. You have hands-on experience developing data science solutions using open-source tools and cloud computing platforms.
Statistically-minded. You’ve built models, validated them, and backtested them. You know how to interpret a confusion matrix or a ROC curve. You have experience with clustering, classification, sentiment analysis, time series, and deep learning.
A data guru. “Big data” doesn’t faze you. You have the skills to retrieve, combine, and analyze data from a variety of sources and structures. You know understanding the data is often the key to great data science.

Basic Qualifications:

Currently has, or is in the process of obtaining one of the following with an expectation that the required degree will be obtained on or before the scheduled start date :
- A Bachelor's Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) plus 9 years of experience performing data analytics
- A Master's Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) or an MBA with a quantitative concentration plus 7 years of experience performing data analytics
- A PHD in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) plus 4 years of experience performing data analytics
At least 4 years of experience leveraging open source programming languages for large scale data analysis
At least 4 years of experience building/deploying AI/ML models in production
At least 4 years of experience designing and analyzing A/B tests

Preferred Qualifications:

PhD in “STEM” field (Science, Technology, Engineering, or Mathematics) plus 5 years of experience in data analytics
3+ years of experience working with AWS
5+ years of experience in Python, Scala, or R for large scale data analysis
5+ years of experience with machine learning
5+ years of experience with Spark

Working at Capital One

You’ll be empowered to take end-to-end ownership of your work and your career, backed by a high-performance, hybrid culture and holistic suite of benefits designed to support your whole self.

Take ownership of your own potential: Whether you’re looking to upskill, pivot into new business areas, or master your craft, you’ll have access to tools and mentorship to reach your potential and define your career trajectory.
Find your rhythm: We believe trust fosters the flexibility and autonomy required to balance personal needs with a focus on high performance. We support a hybrid model – with 3 days in the office per week – that gives room for both collaboration and personal commitments.
Benefits built for your life: We take a holistic approach to well-being, providing support for you and those who are most important to you. This includes: full coverage for spouses, domestic partners and dependents, a one-time Work From Home allowance to build your comfortable workspace, up to $3,000 in mental health coverage and up to $5,000 in annual tuition subsidies.

You’ll find that Capital One is committed to helping you thrive and evolve every step of the way.

This posting is for an existing vacancy.

This role is eligible to earn performance-based incentive compensation, which may include cash bonus(es). Incentives could be discretionary or non-discretionary depending on the plan.

We embrace the responsible use of artificial intelligence (AI) to enhance the candidate experience and streamline our recruitment processes. However, no hiring decisions are made using AI as every hiring decision is made by our hiring managers, business interviewers, and recruitment professionals. Our teams are equipped with training that empowers them to use AI responsibly.

Capital One Canada is an equal opportunity employer committed to fostering a diverse and inclusive work environment. We consider all qualified applicants and will meet the needs of those requiring reasonable accommodations.

If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1-800-304-9102 or via email at ARCanada@capitalone.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.

For technical support or questions about Capital One's recruiting process, please send an email to Careers@capitalone.com

Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site.

Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).

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More about this job

Responsibilities

You will partner with cross-functional teams to build and deploy AI/ML models while defining long-term data science strategy. Additionally, you will design experiments and translate complex technical insights into actionable business goals for leadership.

Requirements

Candidates must hold a quantitative degree (Bachelor's, Master's, or PhD) with several years of relevant experience in data analytics and AI/ML production. Proficiency in open-source programming languages and experience with large-scale data analysis are required.

Skills

Data science
Machine learning
Python
AWS
Spark
Statistical modeling
A/B testing
AI strategy
Data analytics
Deep learning
Clustering
Classification
Sentiment analysis
Time series
Cloud computing
Leadership

Benefits

Health insurance
Work from home allowance
Mental health coverage
Tuition subsidies
Performance-based incentive compensation

Visa sponsorship

Not detected in the job text

Keywords

Data Science
Machine Learning
Artificial Intelligence
Python
AWS
Spark
H2O
Conda
Statistical Modeling
A/B Testing
Big Data
Cloud Computing
Deep Learning
Clustering
Classification
Sentiment Analysis
Time Series
Data Analytics
Agentic AI
Telemetry
Strategy
Leadership
Mentorship
Quantitative Analysis
Operations Research
Mathematics
Computer Science
Economics
Statistics
Production Deployment

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