Senior Data scientist

National Bank of Canada
Full-time montreal (administrative region), qc Other-General
Posted:
June 08, 2026
Location:
montreal (administrative region), qc, Canada

Job Description

Overview

A career as a Senior Data Scientist on the Risk Management team at National Bank means acting as a model validation specialist. This position allows you to have a positive impact on our organization thanks to your expertise in risk quantification and management, as well as your analytical and interpersonal skills.

Responsibilities

  • Assess the conceptual soundness of models (mathematical specifications, regulatory compliance, limits, etc.)
  • Assess the quality and relevance of input data, verify assumptions and the treatment of outliers
  • Assess the accuracy and performance of models (robustness, stability, sensitivity analyses, backtesting, benchmarking)
  • Identify uncertainties and assess the risk associated with the models
  • Document analyses findings and conclusions in validation reports
  • Interact with stakeholders (model developer/owner, governance committees, senior management)

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Job Overview

Job Type: Full-time
Location: montreal (administrative region), Canada
Posted: June 08, 2026
Deadline: July 18, 2026