IT & data jobs in Canada

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M
Administrateur principal de systèmes, Windows et Linux/Senior Systems Administrator (Windows and Linux)
MDA
Saint-Bruno-de-Montarville, QC
- Full-time
Added 1 month ago
E
Junior Network Administrator
Evertz
Burlington, ON
- Full-time
Your personal data will be retained by Controller as long as Controller determines it is necessary to evaluate your application for employment. Under the GDPR, you have the right to request…
Added 1 month ago
BP
Senior Business Systems Analyst
BC Pensions
Victoria, BC
- Full-time
Added 1 month ago
EM
Junior Network Administrator
Evertz Microsystems Limited
Burlington, ON
- Full-time
Your personal data will be retained by Controller as long as Controller determines it is necessary to evaluate your application for employment. Under the GDPR, you have the right to request…
Added 1 month ago
T
SQL Developer / Data Engineer
TD
Toronto, ON
- Full-time
Position Title: Senior SQL Developer / Data Engineer
Added 1 month ago
T
Business Intelligence Specialist - Payments Health Reporting
TD
Toronto, ON
- Full-time
Partner with business, technology, data, risk, and governance stakeholders to define reporting requirements, improve data quality and visualization, establish and calibrate meaningful…
Added 1 month ago
M
Enterprise Content Management (ECM) Business Systems Analyst
McKesson
Mississauga, ON
- Full-time
· Document and manage business, functional, integration, data, reporting, security, compliance, and operational requirements for content and document workflow solutions.
Added 1 month ago
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Data Scientist, Validation of Financial and AI Models
Desjardins
Montreal, QC · Complexe Desjardins Montréal
- Full-time
As a data scientist, you provide the data needed to make business decisions, develop solutions and services adapted to business issues and understand member and client behaviour. You lead…
Added 1 month ago
C
Senior Data Architect (AWS/Azure)
Ccube
Remote, Canada
- $150,000 to $200,000 CAD / year
- Full-time
- Remote
Passionate about Data ? Ccube wants you on the team!
Added 1 month ago
MS
Administrateur principal de systèmes, Windows et Linux/Senior Systems Administrator (Windows and Linux)
MDA Space
Saint-Bruno-de-Montarville, QC · St-Bruno-de-Montarville, QC
- Full-time
Added 1 month ago
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Python Developer – Data Engineer
Synechron
Toronto, ON
- $100,000 to $125,000 CAD / year
- Full-time
…Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and…
Added 1 month ago
CT
Senior Data Engineer
Confluence Technologies
Canada
- Full-time
At Confluence, we’ve always been driven by a commitment to innovation, precision, and partnership in the investment data space. Our global footprint now spans multiple countries, giving our…
Added 1 month ago
Senior Systems Analyst
OCS Ontario Cannabis Store
Toronto, ON
Design and support enterprise platform configurations, integrations, data flows, and AI-enabled capabilities while ensuring scalability, governance, compliance, data quality, and alignment…
Added 1 month ago
QA
Data Scientist II - QuantumBlack, AI by McKinsey
QuantumBlack, AI by McKinsey
Toronto, ON
- Full-time
Your work will drive meaningful change. By uncovering patterns in data and delivering innovative solutions, you’ll help clients stay competitive, transform operations, and achieve lasting…
Added 1 month ago
MO
Cybersecurity Analyst - Closing October 14, 2026
Municipality of Port Hope
Port Hope, ON
- Full-time
…privileged-access management, logging and monitoring, encryption, data protection, phishing and social-engineering risks, malware/ransomware response, and incident-response…
Added 1 month ago
BP
Senior Business Systems Analyst
BC Pension Corporation
Victoria, BC
- Full-time
Added 1 month ago
BC
Data Architect
BrainRidge Consulting
Toronto, ON
- Full-time
…continue to grow, we are seeking a motivated and experienced Data…
Added 1 month ago
Data Scientist
Lantern
Edmonton, AB
Lantern is seeking a hands-on, client-facing Senior Data Scientist to design, develop, and operationalize advanced analytics, machine learning, generative AI, and agentic AI solutions using…
Added 1 month ago
MR
Application Support Analyst
MHI RJ Aviation Group
Mississauga, ON
- Full-time
The Data and Application Services team is responsible for managing aircraft reliability data, business intelligences systems, Integrated Electronics Publication Application (IETP) system…
Added 1 month ago
X
Software Development Manager - Quantum Software
Xanadu
Toronto, ON
- Full-time
Added 1 month ago
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Senior Systems Analyst, Compliance Oversight
Metrolinx
Canada
- Full-time
…and guidance for full compliance with Payment Card Industry Data Security Standards (PCI-DSS) - that aim to protect cardholder data during payment card…
Added 1 month ago
Infrastructure Specialist, Database Analyst
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
Perform database administration activities including performance tuning, troubleshooting, monitoring, data remediation, and production support.
Added 1 month ago
VC
Représentant(e) du soutien technique / Technical Support Representative
Valsoft Corporation
Remote, Canada
- Full-time
- Remote
Install, configure, and maintain client systems, and perform updates and backups to protect data integrity and security
Added 1 month ago
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Staff Data Scientist, Applied ML
Jobber
Remote, Canada
- Full-time
- Remote
If so, this might be the role for you! We're looking for a Staff Data Scientist, Applied Machine Learning (ML) to join our growing Data Science team.
Added 1 month ago
RB
Senior Data Engineer
Royal Bank of Canada
Vancouver, BC
- Full-time
CNB (City National Bank), an RBC company, is modernizing its data architecture as a core part of our digital transformation strategy. We're seeking a Senior Data Engineer to architect and…

National Bank of Canada

Senior Data Scientist Implementation and Codification

Richmond Hill, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Experience: Minimum 2-3 years of professional experience in quantitative model development or validation for retail or wholesale credit risk.
Posting language: English
Posted: Sep 20, 2026

Original job description

As a Senior Data Scientist in the Credit Risk Analytics team at National Bank, you’ll be responsible for the IFRS 9 and stress testing model development and performance monitoring, as well as IFRS 9 reporting and analytics. This role will also need to support other closely related risk functions that includes RWA, Economic Capital and stress testing. With your experience in credit risk modeling, strong analytical skills, and knowledge of IFRS 9 and regulatory requirements, you’ll have a positive impact on NBC’s credit risk management through building advanced models, efficient and robust risk processes and providing insightful analyses to our senior management.

Your role:

Develop and recalibrate IFRS 9 and stress testing models for the Bank’s wholesale and retail portfolios. Document the data selection, modeling techniques and implementation.
Keep abreast of up-to-date modeling methodologies, tools and regulatory requirements.
Conduct IFRS 9 ECL impact assessment for parameter recalibration, economic scenario change, model updates, data migration and process changes.
Implement IFRS 9 model changes in the ECL calculation process, including updating, testing and maintaining the IFRS 9 ECL calculation engine.
Validate the process inputs and outputs for quality control and governance.
Review, identify and recommend process improvement opportunities for IFRS 9 ECL calculation engine.
Collaborate with Model Validation, Model Governance, Audit by preparing supporting materials, addressing questions and concerns, and ensuring IFRS 9 model changes and ECL calculation updates are appropriately documented and understood.
Provide in-depth analysis on IFRS 9 results and identify key drivers for ECL movements.
Develop, manage and monitor IFRS 9 PCL budget and limit for the bank.
Provide support for ad-hoc requests required by IFRS 9 stakeholders and senior management in a precise and efficient manner.
Contribute to strategic risk initiatives by using analytical skills to project potential losses and make recommendations to limit risk.
Demonstrate insight into internal client's business and develop innovative solutions that create value.

Your team:

As part of the Credit Risk Analytics sector, you’ll be on a team of 24 of colleagues and you’ll report to the Senior Director. Our team stands out for expertise in model development, model implementation and risk reporting in IFRS 9, stress testing and capital areas. As some processes are part of the Bank’s month-end or quarter-end reporting to the public or to the regulators, we may work under tight deadline and pressure sometimes. We offer a wide range of ongoing learning opportunities for your development, including coaching, hands-on learning, training courses and through the collaborating with colleagues who have varied expertise and profiles such as in-depth data analytics, model development, risk programming and presentation to senior management.

Prerequisites:

Masters or PhDs in a relevant field such as Financial Engineering, Finance, Economics, Statistics, Mathematics, Computer Science and Data Science.
Completion or progression in CFA and/or FRM would be an asset.
Completion of SAS certification would be an asset.
Minimum 2-3 years of professional experience in quantitative model development or validation for retail or wholesale credit risk.
Hands-on experience in managing, reconciling, and interpreting large and complex enterprise level data sets.
Knowledge with IFRS 9 and regulatory requirements.
Hands-on experience with SAS, Python, MS Excel (VBA) or SQL.
Knowledge of AI and Machine Learning would be an asset.
Excellent analytical skills to identify the causes of risk changes and impact to business and strategy.

Languages: English
Required skills: Artificial Intelligence, Data pipeline, Data Structures, Data-Driven Decision-Making, Detail-oriented, Exploratory Data Analysis, Initiative, Problem Solving, Python, Resiliency, Statistical Analysis System Programming Language, Statistics, Teamwork

Your benefits
In addition to competitive compensation, upon hiring you’ll be eligible for a wide range of flexible benefits to help promote your wellbeing and that of your family such as:

* Health and wellness program, including many options
* Flexible group insurance
* Generous pension plan
* Employee Share Ownership Plan
* Employee and family assistance program
* Preferential banking services
* Involvement in community initiatives
* Telemedicine service
* Virtual sleep clinic

We have an offer that keeps up with trends as well as your needs and those of your family.

Our dynamic work environments and cutting-edge collaboration tools foster a positive employee experience. We value employees’ ideas. Whether through our surveys or programs, regular feedback and ongoing communication are encouraged.

Making a bold move in a people-first environment
We’re a bank on a human scale that stands out for its courage, entrepreneurial culture, and passion for people. Our mission is to have a positive impact on people’s lives. Our core values of partnership, agility, and empowerment inspire us, and inclusion is central to our commitments. We aim, wherever possible, to provide a barrier-free and accessible environment to all employees.

We strive to provide accessibility measures throughout the recruitment process within the limits of our available resources. If you require accommodations, feel free to let us know during our initial conversations. We welcome all candidates! What can you bring to our team?

Join us!

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More about this job

Responsibilities

Develop, recalibrate, and monitor IFRS 9 and stress testing models for the bank's wholesale and retail portfolios. Collaborate with cross-functional teams to ensure model governance, regulatory compliance, and provide insightful analysis for senior management.

Requirements

Requires a Master's or PhD in a quantitative field and 2-3 years of professional experience in credit risk modeling. Candidates must possess hands-on experience with SAS, Python, or SQL and have a strong understanding of IFRS 9 regulatory requirements.

Skills

Credit risk modeling
IFRS 9
SAS
Python
SQL
VBA
Data analysis
Stress testing
Risk management
Artificial intelligence
Machine learning
Data structures
Data pipeline
Statistical analysis
Problem solving
Teamwork

Benefits

Health and wellness program
Flexible group insurance
Generous pension plan
Employee Share Ownership Plan
Employee and family assistance program
Preferential banking services
Telemedicine service
Virtual sleep clinic

Visa sponsorship

Not detected in the job text

Keywords

IFRS 9
Credit Risk
Stress Testing
SAS
Python
SQL
VBA
Financial Engineering
Statistics
Data Science
Machine Learning
Artificial Intelligence
ECL
RWA
Economic Capital
Model Development
Model Validation
Risk Reporting
Data Migration
Regulatory Requirements
Wholesale Banking
Retail Banking
CFA
FRM
Data Analysis
Governance
Risk Management
Financial Modeling
Quantitative Analysis
Budgeting

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IT & data jobs in Canada