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Added 18 hours ago
CO
Associate, Strategy Analyst - New Grad 2027
Capital One
Toronto, ON
- Full-time
You’ll work with tools like SQL to query data, use spreadsheets and Python-based notebooks to organize it, and slides to present it, along with a number of other modern analytics tools.…
Added 18 hours ago
T
Sr. IT Data Analyst
TD
Toronto, ON
- Full-time
The ideal candidate should also have good experience in SQL query optimization, stored procedures, and database design while also being proficient in Python scripting, automation, and data…
Added 18 hours ago
IG
Full Stack Engineer
IMCS Group
Quebec, QC
- Contract
We are seeking an experienced Java Full Stack Developer with strong Python development skills to design, develop, and maintain scalable enterprise applications. The ideal candidate will…
Added 19 hours ago
RE
EOS Principal Software Engineer
Rodan Energy Solutions Inc.
Mississauga, ON
- Full-time
…emissions, support electrification, and enhance grid efficiency. With over 20 years of expertise, we’re trusted by North America’s largest energy users, power producers, and…
Added 19 hours ago
RT
Junior Report Developer
Russell Tobin
Toronto, ON
- $60 to $65 CAD / hour
- Contract
We are seeking a Data Engineer / Software Developer to support the design, development, and operation of enterprise data solutions on the Ontario Data Platform. The successful candidate…
Added 19 hours ago
SI
Power BI Developer
Spait Infotech
Canada
- Full-time
Connect Power BI to multiple data sources, including SQL databases, Excel, and cloud platforms.
Added 19 hours ago
SI
Full Stack Developer
Spait Infotech
Canada
- Full-time
Experience with back-end technologies such as Node.js, Express.js, Java, Python, PHP, or .NET.
Added 19 hours ago
PC
AML Analytics Manager
Pwc Canada
Toronto, ON
- Full-time
Experience with analytical tools such as SQL, Python, Pyspark, or similar technologies.
Added 19 hours ago
ES
DevOps / Cloud Engineer
Epsilon Solutions Ltd.
Toronto, ON
- Contract
Work with PostgreSQL databases for application support, connectivity, SQL troubleshooting, and performance/health monitoring.
Added 19 hours ago
PT
Power BI Developer
Precision Technologies
Mississauga, ON
- Contract
We are seeking an experienced Power BI Developer with a strong background in business intelligence, data warehousing, advanced SQL, and analytics. The ideal candidate will have hands-on…
Added 19 hours ago
Senior Software Developer (AI Platform & Applications)
Dayforce
Canada
Strong software development experience with Python building production-quality applications.
Added 19 hours ago
FN
Python/Django & Full Stack Developer
First Nations Technical Services Advisory Group Inc.
Edmonton, AB
- Full-time
Reporting to the Chief Operating Officer, the Python/Django & Full Stack Developer will work in the office supporting the development, maintenance, modernization and ongoing reliability of…
Added 20 hours ago
EM
Senior Consultant/Manager - Data Engineer
Electric Mind
Toronto, ON
- Full-time
This is a good fit for someone with solid Python fundamentals and some Spark/SQL exposure who wants to grow into a data engineering specialist. You won't be expected to know Databricks…
Added 20 hours ago
RE
EOS Principal Software Engineer
Rodan Energy Solutions Inc.
Mississauga, ON
- Full-time
…emissions, support electrification, and enhance grid efficiency. With over 20 years of expertise, we’re trusted by North America’s largest energy users, power producers, and…
Added 20 hours ago
T
Associate – Retail/Wealth FX, Fixed Income and Precious Metals Distribution
TD
Toronto, ON
- Full-time
Some programming, macro building, data manipulating skills are an asset (i.e Python, SQL, VBA, Tableau, etc.)
Added 20 hours ago
B
Senior Data Scientist
BDO
Calgary, AB · AB · Halifax, NS
- Full-time
Proficiency in programming languages such as Python, R, or Scala. Experience with SQL and NoSQL databases is essential.
Added 20 hours ago
B
Senior Data Scientist
BDO
Vancouver, BC · Kitchener, ON · Oakville, ON · Ottawa, ON · Toronto, ON
- Full-time
Proficiency in programming languages such as Python, R, or Scala. Experience with SQL and NoSQL databases is essential.
Added 20 hours ago
PC
Digital Operations, Senior Associate
PwC Canada
Toronto, ON
- Full-time
Tools may include Python, R, and SQL; optimization solvers; simulation libraries; and enterprise or cloud data platforms.
Added 20 hours ago
GP
Data Science Developer
Global Pharma Tek
ON · Ontario, Canada
- Contract
Strong hands-on experience with Microsoft Foundry/Azure AI Foundry, Azure Machine Learning, Azure AI services, and cloud-based AI solution development.Tech stack: Python, SQL, LLM, Power…
Added 20 hours ago
RB
Data Analyst
Royal Bank of Canada
Toronto, ON
- $80,000 to $110,000 CAD / year
- Full-time
Strong proficiency in data analysis tools such as Excel, SQL, or Python.
Added 20 hours ago
S
Data Analyst
Sobeys
Calgary, AB
- $80,000 to $110,000 CAD / year
- Full-time
Strong proficiency in data analysis tools (e.g., SQL, Excel, Python, R).
Added 20 hours ago
BF
Data Analyst
BMO Financial
Toronto, ON
- $80,000 to $120,000 CAD / year
- Full-time
Proficiency in data analysis tools and programming languages such as SQL, Python, or R.
Added 20 hours ago
Brand Reputation Manager / Gestionnaire de la réputation de marque
FlightHub
Montreal, QC
Familiarity with Python, SQL, APIs, n8n, Make, or similar technologies.
Added 20 hours ago
Member of Technical Staff (Migrations)
Cockroach Labs
Toronto, ON
Experience with one or more database technologies (e.g. MySQL, Postgres, Oracle, SQL Server, Db2).
Added 20 hours ago
Manager, Data Science
Questrade Financial Group
Toronto, ON
…engineering presence by writing, debugging, and reviewing production Python, SQL, and dbt models (on BigQuery, Databricks, or Snowflake), while utilizing AI coding agents to accelerate…

Questrade Financial Group

Manager, Data Science

Toronto, ON, Canada

Base salary range: $140,000 - $180,000

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Job details

Pay: Base salary range: $140,000 - $180,000
Posting language: English
Posted: Nov 5, 2026

Original job description

Questrade Financial Group (QFG), through its companies - Questrade, Questbank, Questrade Wealth Management, Community Trust Company, Zolo, and Flexiti, provides securities and foreign currency investment, professionally managed investment portfolios, mortgages, real estate services, financial services and more. We use cutting-edge technology to help Canadians become much more financially successful and secure.

At QFG, we combine human-centric collaboration with AI-driven innovation to redefine financial services. The ideal candidate will be a catalyst for change, using AI to transform and deliver unparalleled customer experiences and shaping a future where AI empowers our teams to do their best work.

Join our diverse, inclusive, and hybrid workplace to unleash your creativity and nurture your curiosity without limits. If you share this sense of infinite possibility, come shape your future at QFG.

What’s in it for you as an employee of QFG?

Health & wellbeing resources and programs
Paid vacation, personal, and sick days for work-life balance
Competitive compensation and benefits packages
Work-life balance in a hybrid environment with at least 3 days in office
Career growth and development opportunities
Opportunities to contribute to community causes
Work with diverse team members in an inclusive and collaborative environment

This job posting is for an existing vacancy.

We’re looking for our next Manager, Data Science. Could It Be You?

This role will be responsible for:

The Manager, Data Science leads the vision and technical execution of data science and marketing science across Marketing and Product at Questrade. Operating as a hands-on technical leader, this role spearheads our unified marketing measurement strategy - combining media mix modeling (MMM), incrementality testing, and attribution to determine the commercial impact of brand and performance investments. The Manager designs predictive growth models (such as client lifetime value, propensity, and retention) that directly inform daily business operations, establishes production-grade model standards, and mentors a high-performing data science team while actively writing and reviewing code.

Need more details? Keep reading…

In this role, responsibilities include but are not limited to:

Data Science Vision & Strategic Roadmap: Define and drive the data science and marketing science vision for Marketing and Product, establishing high technical standards and translating business growth priorities into a scalable modeling roadmap.
Comprehensive Marketing Measurement Strategy: Own the end-to-end marketing measurement framework, unifying media mix modeling (MMM), incrementality/geo testing, and multi-touch attribution into a cohesive view to guide capital allocation across brand and performance channels.
Client Growth & Predictive Lifecycle Modeling: Architect, build, and deploy high-impact predictive models - including client lifetime value (LTV), cross-sell/upsell propensity, and churn/retention - directly embedding them into day-to-day product and marketing operations.
Rigorous Model Governance & Production Standards: Hold all data science products to strict production criteria: ensuring business value is sized upfront, models are systematically validated against holdouts or baseline controls, and pipelines run reliably in production environments.
Hands-On Engineering & AI Workflow Adoption: Maintain an active hands-on engineering presence by writing, debugging, and reviewing production Python, SQL, and dbt models (on BigQuery, Databricks, or Snowflake), while utilizing AI coding agents to accelerate delivery with rigorous validation.
External Agency & Measurement Vendor Governance: Direct and govern external measurement partners, data vendors, and agency relationships - critically evaluating and pressure-testing their statistical methods, assumptions, and deliverables to ensure integrity.
Team Leadership & Statistical Authority: Lead, mentor, and develop a high-performing team of data scientists; act as the organization's subject matter expert on causal inference, experimentation design, and statistical rigor for adjacent analysts and cross-functional partners.
Comfortable using AI tools in day-to-day modeling and coding work, with the judgment to validate their output.

So are YOU our next Manager, Data Science? You are if you have…

Bachelor’s degree in Data Science, Statistics, Mathematics, Computer Science, Economics, Quantitative Marketing, or equivalent practical experience.
7+ years of progressive experience in data science, marketing science, or advanced analytics, with a proven track record of models directly influencing marketing investments or product growth.
Deep practical expertise in media mix modeling (MMM), incrementality testing, geo-testing, multi-touch attribution, causal inference, and client lifetime value (LTV) / propensity modeling.
Advanced proficiency in Python for building production machine learning and statistical models; strong SQL and dbt expertise on cloud data warehouses (BigQuery, Databricks, or Snowflake).
Demonstrated experience directing external measurement agencies, vendors, or consulting partners, with the ability to critically pressure-test statistical methodologies.
Proven track record of leading, mentoring, and developing data scientists while remaining actively hands-on with modeling and code.

Additional kudos if you…

Master’s or Ph.D. in a quantitative discipline (e.g., Statistics, Econometrics, Machine Learning, Applied Mathematics).
Regular hands-on experience utilizing modern AI coding agents (such as Claude Code) to accelerate model development, coupled with rigorous validation of AI outputs.
Experience building a marketing science or data science practice from scratch in a fast-paced or greenfield environment.
Prior experience in fintech, digital banking, online brokerage, or regulated customer data environments.

Compensation Information:

Base salary range: $140,000 - $180,000
The final compensation package will be commensurate with the successful candidate's experience, skills, and geographic location (Canada). It includes a comprehensive benefits plan and a competitive incentive (bonus) program for Full-Time Permanent roles.

Sounds like you? Click below to apply!

At Questrade Financial Group of Companies, with multiple office locations around the world, we are committed to fostering a diverse, inclusive and accessible work environment. This is an environment where individuals are treated with dignity and respect. Here, the unique skills and experience you bring will be valued. You will be supported and motivated, so that you can harness your unlimited potential. Our team reflects the diversity of the communities we serve and operate in. Having a collaborative and diverse team helps us push boundaries to bring the future of fintech into existence - not only for the benefit of our customers, but for those who build their career with us.

Questrade Financial Group of companies Applicant Tracking System utilizes artificial intelligence (AI) for application screening. The AI system operates on predetermined criteria, with final decisions subject to human review.

Candidates selected for an interview will be contacted directly. If you require accommodation during the recruitment/selection process, please let us know and we will work with you to meet your needs.

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More about this job

Responsibilities

The Manager, Data Science leads the vision and technical execution of data science and marketing science across Marketing and Product. This role involves architecting predictive growth models, managing marketing measurement strategies, and mentoring a high-performing team while remaining hands-on with code.

Requirements

Candidates must have a bachelor's degree in a quantitative field and at least 7 years of progressive experience in data science or advanced analytics. Proficiency in Python, SQL, and dbt, along with deep expertise in marketing measurement and predictive modeling, is required.

Skills

Data Science
Marketing Science
Media Mix Modeling
Incrementality Testing
Attribution
Predictive Modeling
Python
SQL
Dbt
BigQuery
Databricks
Snowflake
Causal Inference
Team Leadership
Statistical Modeling
AI Coding Agents

Benefits

Health and wellbeing resources
Paid vacation
Personal days
Sick days
Competitive compensation
Benefits packages
Career growth and development opportunities
Community causes contribution

Visa sponsorship

Not detected in the job text

Keywords

Data Science
Marketing Science
Media Mix Modeling
Incrementality Testing
Attribution
Predictive Modeling
Python
SQL
Dbt
BigQuery
Databricks
Snowflake
Causal Inference
Machine Learning
Fintech
Customer Lifetime Value
Propensity Modeling
Churn Analysis
Retention
AI Coding Agents
Model Governance
Statistical Rigor
Data Engineering
Cloud Data Warehouses
Product Growth
Marketing Analytics
Leadership
Mentorship
Quantitative Marketing
Econometrics

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