A career as a Senior AI Scientist on the Model Risk Management team at National Bank means serving as an independent expert in the assessment of advanced artificial intelligence systems. This position allows you to have a concrete impact on the reliability, security and responsible use of the Bank's artificial intelligence solutions thanks to your expertise in AI assessment, quantitative analysis, software engineering and automation. Design methodologies, metrics, reference data sets and acceptance criteria for evaluating AI systems Assess LLMs, RAG systems, agents, voice, vision and multimodal solutions based on their risk profile Test adversarial tests, red teaming exercises and robustness, security and confidentiality analyses Develop test environments, automated pipelines and reusable tools to improve validation efficiency Contribute to the evolution of standards, risk management practices and requirements related to the implementation of artificial intelligence solutions.

Within the Model Risk Management sector, you are part of a specialized growth team and report to the Senior Manager - AI Model Risk Management. Our team stands out for its combination of in-depth expertise in artificial intelligence, data and automation, as well as its rigour in risk management. Our goal is to offer you maximum flexibility to promote your quality of life.

Our personalized training programs, based on-the-job learning, help you master your profession and develop new fields of expertise. Tools such as the Data Academy, language training,



the Harvard Learning Center and coaching and mentoring support are available to you at any time. A bachelor’s degree in computer science, engineering, mathematics, statistics, data science, machine learning or a related field and 2 to 5 years of relevant experience Experience in AI assessment, model validation, machine learning, software quality, red teaming or technology risk Experience designing, deploying or maintaining AI agents, LLM applications, RAG systems or AI-based automation Proficiency in Python, APIs, automated testing, data pipelines, version control and CI/CD practices Experience designing metrics, test data sets, evaluation frameworks or statistical experiments.

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

Flexible group insurance Generous pension plan Employee and family assistance program Involvement in community initiatives * Virtual sleep clinic Whether through our surveys or programs, regular feedback and ongoing communication are encouraged. We’re a bank on a human scale that stands out for its courage, entrepreneurial culture, and passion for people. Our core values of partnership, agility, and empowerment inspire us, and inclusion is central to our commitments.

Artificial

Intelligence, Python, Risk Management, Teamwork, Cybersecurity, Empathy, Initiative, Learning Agility, Resiliency, Large Language Model

📌 AI - Senior Research Scientist (Montreal)
🏢 National Bank
📍 Montreal