Mattamy Homes
AI Engineer
Job Description
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 c...