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Added 1 day ago
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Quantum Machine Learning Research Scientist
CIBC
Toronto, ON
- Full-time
As a Quantum Machine Learning Research Scientist, you will play a key individual contributor role within CIBC’s Advanced Analytics and AI team, driving the development and application of…
Added 2 days ago
SA
Senior/Staff Research Scientist, Physical AI - Dexterous Manipulation
Sanctuary AI
Vancouver, BC
- Full-time
…and feed what you learn back into the design of future hands. Simulation and reinforcement learning are tools in the kit where they…
Added 2 days ago
CM
Senior Reservoir Simulation Scientist
Computer Modelling Group
Calgary, AB
- Full-time
The Senior Reservoir Simulation Scientist will work as part of CMG’s CoFlow development team. CoFlow combines reservoir and production engineering simulation technologies to improve the…
Added 5 days ago
NB
Senior Data Scientist
National Bank of Canada
Montreal, QC
- Full-time
A career as a Senior Data Scientist within the Credit Risk and Climate Stress Testing team at National Bank means contributing to the development of quantitative models and conducting…
Added 6 days ago
T
R&D Engineer- Data Scientist
Tenova
Mississauga, ON
- Full-time
…models for manufacturing process control, optimization, and…
Added 11 days ago
X
Senior Data Scientist - Operations Research
Xanadu
Toronto, ON
- Full-time
The ideal candidate is an impact-driven data scientist who can translate a complex, changing engineering environment into practical models. Your primary focus will be model formulation,…
Added 12 days ago
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Senior AI Scientist
CIBC
Toronto, ON
- Full-time
…scalable, production-ready capabilities used across the bank. As a Senior AI Scientist, you'll apply your expertise in advanced modelling to solve complex business problems and develop…
Added 13 days ago
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Data Scientist, Model Performance Monitoring and Reporting
CIBC
Toronto, ON
- Full-time
…technology developments and enrich our talents. Reporting to the Senior Director, Advanced Analytics & AI, you’ll support CIBC US Fraud by monitoring and reporting on the performance of…
Added 16 days ago
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AI2 Applied Machine Learning Scientist (Graduate)
TD
Toronto, ON
- Full-time
The Applied Machine Learning Scientist will perform a variety of activities, which may include:
Added 17 days ago
QT
Senior AI Research Scientist - Computer Vision & Generative AI
Quantum Technology Recruiting Inc. (QTR)
Toronto, ON
- $160,000 to $180,000 CAD / year
- Full-time
Position: Senior AI Research Scientist - Computer Vision & Generative AI
Added 26 days ago
X
Senior Data Scientist - Decision Intelligence
Xanadu
Toronto, ON
- Full-time
As a Senior Data Scientist, you will lead the design and development of a unified decision intelligence product that fuses data from across Xanadu's R&D efforts – fabrication, device…
Added 26 days ago
SI
Quantum Algorithm Research Scientist
SuperQubit Inc.
Markham, ON
- Full-time
…with applications across optimization, materials and molecular simulation, and quantum-enhanced machine learning. We are seeking a Quantum Algorithm Research Scientist to take long-term…
Added 27 days ago
X
Quantum Scientist - Algorithms
Xanadu
Toronto, ON
- Full-time
As a quantum scientist, you will join a technical team of researchers dedicated to unlocking the real-world impact of fault-tolerant quantum computers. You will contribute to discovering…
Added 27 days ago
X
Quantum Scientist - Finance
Xanadu
Toronto, ON
- Full-time
As a quantum scientist, you will join a technical team of scientists dedicated to unlocking the real-world impact of fault-tolerant quantum computers. Your focus will be financial…
Added 27 days ago
X
Senior Scientist - SNSPDs
Xanadu
Toronto, ON
- Full-time
CAD and simulation experience for thermal/mechanical modeling (e.g., Solidworks, COMSOL)
Added 27 days ago
X
Senior Scientist - Precision Measurements (Optical Metrology)
Xanadu
Toronto, ON
- Full-time
As a Senior Scientist - Precision Measurements , you will contribute your expertise in precision measurements for optical detector metrology to further the performance and scalability of…
Added 27 days ago
X
Senior Data Scientist – Decision Intelligence
Xanadu
Toronto, ON
- Full-time
As a Senior Data Scientist, you will lead the design and development of a unified decision intelligence product that fuses data from across Xanadu's R&D efforts – fabrication, device…
Added 1 month ago
TT
Sr. Data Scientist
Tundra Technical Solutions
Mississauga, ON
- $75 to $85 CAD / hour
- Contract
Senior Data Scientist role within our client's Advanced Analytics team. This posting is for two headcount and both are end-to-end data science roles and are interchangeable by design.
Added 1 month ago
A
Senior Scientist - Sensors
Anasens
Montreal, QC
- Full-time
Anasens is #hiring! We are looking for a Senior Scientist - Biosensor.
Added 1 month ago
T
R&D Engineer- Data Scientist
Tenova
Mississauga, ON
- Full-time
…models for manufacturing process control, optimization, and…
Added 1 month ago
CM
Senior Reservoir Simulation Scientist
Computer Modelling Group
Calgary, AB
- Full-time
The Senior Reservoir Simulation Scientist will work as part of CMG’s CoFlow development team. CoFlow combines reservoir and production engineering simulation technologies to improve the…
Added 1 month ago
JH
Ingénieur(e) de procédés II / Process Engineer II
Jubilant HollisterStier CMO
Kirkland, QC
- Full-time
Added 1 month ago
A
AI Research Scientist
Autodesk
Toronto, ON · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
As a Senior Research Scientist in the AI Lab at Autodesk Research, you will conduct fundamental and applied research on Motion Foundation Models: general-purpose models that can represent,…
Added 1 month ago
V
Senior Research Scientist / Chercheur(-euse) scientifique principal(e)
Vention
Montreal, QC
- Full-time
…including data collection/teleoperation tools, high-fidelity simulation environments, logging frameworks, and visualization…
Added 1 month ago
M
Applied AI Scientist
Mphasis
Canada
- Full-time
…training/evaluation data, policy improvement, human feedback, simulation or other mechanisms. We are interested in what works - not in allegiance to a particular…

CIBC

Data Scientist, Model Performance Monitoring and Reporting

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Oct 26, 2026

Original job description

We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients.

At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are and what they contribute.

To learn more about CIBC, please visit CIBC.com

What you’ll be doing

The Advanced Analytics and AI team is the central hub of data science and AI expertise within CIBC and is leading the way to apply the best practices in predictive science, machine learning, artificial intelligence and leverage the latest in big data technology platforms. We also engage with the leading academic & research institutes in the space of AI and machine learning to promote the exchange of latest technology developments and enrich our talents. Reporting to the Senior Director, Advanced Analytics & AI, you’ll support CIBC US Fraud by monitoring and reporting on the performance of existing fraud detection models, including models developed internally and by external vendors. As a Data Scientist, Model Performance Monitoring and Reporting, you’ll apply your SQL, Python and statistical knowledge to assess model performance, identify changes and communicate findings to business partners, supporting ongoing oversight and compliance requirements.

At CIBC we enable the work environment most optimal for you to thrive in your role you’ll have the flexibility to manage your work activities within a hybrid work arrangement where you’ll spend 1-3 days per week on-site, while other days will be remote.

How you’ll succeed

Monitor model performance. Apply statistical methods to measure and track the performance of existing fraud detection models. Investigate changes in results, identify potential performance concerns and prepare accurate, timely reporting to support business oversight.
Develop reliable monitoring processes. Use SQL and Python to access, prepare and analyze data, calculate performance measures and develop reusable code. Contribute to automated monitoring pipelines and the transition from existing SAS processes to Databricks.
Understand the model lifecycle. Apply your understanding of model development, evaluation and deployment to interpret monitoring results and connect findings to how models were developed and are used.
Partner with the business. Work directly with US Fraud partners to understand monitoring needs, explain statistical findings clearly and communicate issues that require further investigation or action.
Collaborate and continuously improve. Work with fellow data scientists and technical leads to strengthen monitoring practices, document processes and support continuity across the team. Bring curiosity, initiative and a willingness to learn and test new approaches.

Who you are

You can demonstrate experience in SQL and Python. You can write code to query, combine, prepare and analyze data, with an emphasis on accuracy, readability and repeatability. You have a strong foundation in statistics, and you understand statistical concepts and can apply them to evaluate model performance, interpret results and investigate changes over time. You understand the model development lifecycle and are familiar with how machine learning models are developed, evaluated, deployed and monitored, and how these stages connect.

You have a degree/diploma in statistics, mathematics, computer science, engineering or related quantitative discipline, or equivalent practical experience.

You give meaning to data. You enjoy investigating complex problems and making sense of information. You communicate detailed information in a meaningful way.

You love to learn. You're passionate about growing your knowledge. You have a strong sense of curiosity.

You know that details matter. You communicate clearly and can explain technical concepts to different audiences, ask thoughtful questions and build effective relationships with business and technical partners.

You live your values. You bring high standards, genuine care to your relationships, and want to grow with an employer that shares your values and brings out your best.

What CIBC Offers

At CIBC, your goals are a priority. We start with your strengths and ambitions as an employee and strive to create opportunities to tap into your potential. We aspire to give you a career, rather than just a paycheck.

We work to recognize you in meaningful, personalized ways including a competitive salary, incentive pay, banking benefits, a benefits program*, defined benefit pension plan*, an employee share purchase plan, a vacation offering, wellbeing support, and MomentMakers, our social, points-based recognition program.
Our spaces and technological toolkit will make it simple to bring together great minds to create innovative solutions that make a difference for our clients.
We cultivate a culture where you can express your ambition through initiatives like Purpose Day; a paid day off dedicated for you to use to invest in your growth and development.

*Subject to plan and program terms and conditions

What you need to know

CIBC is committed to creating an inclusive environment where all team members and clients feel like they belong. We seek applicants with a wide range of abilities and we provide an accessible candidate experience. If you need accommodation, please contact Mailbox.careers-carrieres@cibc.com
CIBC is committed to clarity in our hiring process. All roles posted are opportunities we’re actively recruiting for, unless stated otherwise.
You need to be legally eligible to work at the location(s) specified above and, where applicable, must have a valid work or study permit.
We may ask you to complete an attribute-based assessment and other skills test (such as simulation, coding, French proficiency).
We use artificial intelligence tools during the recruitment process. Our goal for the application process is to get to know more about you, all that you have to offer, and give you the opportunity to learn more about us.

Job Location

Toronto-81 Bay, 21st Floor

Employment Type

Regular

Weekly Hours

37.5

Skills

Advanced Analytics, Data Analysis, Databricks Platform, Data Science, Machine Learning (ML), Model Development, Model Monitoring, Performance Modeling, Predictive Modeling, Python (Programming Language), Python Automation, Statistics

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More about this job

Responsibilities

The Data Scientist will monitor and report on the performance of fraud detection models using SQL and Python. They will collaborate with business partners to investigate performance concerns and transition monitoring processes to Databricks.

Requirements

Candidates must have experience in SQL, Python, and statistical analysis with a strong understanding of the model development lifecycle. A degree in a quantitative discipline such as statistics, mathematics, or computer science is required.

Skills

SQL
Python
Statistics
Data analysis
Model monitoring
Fraud detection
Machine learning
Predictive science
Databricks
SAS
Data science
Model development
Reporting
Automated pipelines
Quantitative analysis

Benefits

Competitive salary
Incentive pay
Banking benefits
Benefits program
Defined benefit pension plan
Employee share purchase plan
Vacation offering
Wellbeing support
MomentMakers recognition program
Purpose Day

Visa sponsorship

Not detected in the job text

Keywords

Data Scientist
Advanced Analytics
AI
Machine Learning
Fraud Detection
SQL
Python
Statistics
Model Monitoring
Databricks
SAS
Predictive Science
Big Data
Model Lifecycle
Reporting
Quantitative Discipline
Data Analysis
Automated Pipelines
Business Oversight
Compliance

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