Position Details Role: AI Engineer

Location: Mississauga, Ontario – Hybrid (4 days/week in office). Moving to Etobicoke in 2026.

Company: Mattamy Asset Management

Department: Information Technology

Employment Type: Full-Time

Reports to: Director, Platform Engineering

Responsibilities

Lead the architecture and design of agentic AI solutions, including RAG pipelines, LLM configuration, prompt and tool design, system integrations, and end‑to‑end data flow.

Own technical quality and engineering standards across all AI builds in alignment with the enterprise AI architecture and governance framework, including code review, design review, evaluation criteria, and production readiness.

Write production‑grade code as a hands‑on contributor, prototype quickly, ship working solutions end‑to‑end, and stay close to the implementation details to make AI systems reliable.

Build and maintain core AI components ha...