Permanent role at Abbeal Montreal: evaluate, harden and improve the generative AI models of a major Canadian bank's AI Factory. Hybrid, 2 days on site. Abbeal is hiring an Expert AI Scientist to join the AI Factory team of a major Canadian bank in Montreal. This is a permanent position with Abbeal. Context

The AI Factory is a team of about 25 people that takes the bank's generative AI use cases to production. Shipping a model is not enough: you need to measure how positive it is, fix it and keep watching it over time. That is the core of this role. The role

Evaluate AI model performance with advanced metrics (DeepEval or similar) Fine-tune models for banking use cases Design and optimise prompts for generative AI applications Set up monitoring of models in production Work with the analysts and developers of the team,



on AWS Bedrock and Terraform-managed infrastructure Keep up with the field and share best practices What we are looking for

Bachelor's or master's degree in computer science, mathematics or AI At least 5 years in data science or AI model development Strong Python and AI libraries Hands-on Terraform and AWS Experience with model evaluation tools such as DeepEval Ability to explain technical topics simply Nice to have: AWS Bedrock Fluent French and English Terms

Permanent position with Abbeal (employee), no freelance or subcontracting for this mandate Montreal, hybrid: 2 days a week in the office Target start: November 2026 12-month assignment within the AI Factory

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📌 Expert AI Scientist (model evaluation, DeepEval, AWS Bedrock), banking, Montreal
🏢 Abbeal
📍 Montreal