Build responsible AI systems at Capital One in Toronto, applying Python and large language model expertise within a hybrid work model.

As a Principal Associate AI Engineer, you will create foundational AI capabilities for Capital One Canada. You will collaborate with engineers, research scientists, technical program managers, and product managers. Your work will support AI-powered products, scalable infrastructure, and customer experiences.

Key Responsibilities

Partner with cross-functional teams delivering AI-powered products

Design and deploy foundation model training components

Develop large language model inference and similarity search

Implement guardrails, evaluation, governance, and observability

Optimize production systems for scalability,



latency, throughput, and cost

Requirements

Bachelor’s degree plus three years developing AI technologies

Master’s degree plus one year developing AI technologies

Three years programming with Python, Go, Scala, or Java

Solid engineering, mathematics, hardware, software, and AI foundations

Ability to apply research techniques in production

Shape Capital One’s foundational AI roadmap through LLM inference, optimization, responsible engineering, and scalable production systems.

📌 Principal AI Engineer LLM Systems (Winnipeg)
🏢 Capital One
📍 Winnipeg