Role summary : senior hands‑on engineer with intensive, up‑to‑date experience designing and building agentic AI systems and enterprise level AI agents/MCPs.

Agent frameworks: intensive hands‑on experience with LangGraph / LangChain (tool-calling, interrupt/resume).

LLM integration & prompt engineering at scale (OpenAI-style gateways).

Backend Python: FastAPI + async, SSE/WebSocket streaming.

State & cache: Redis -based session/checkpoint experience.

Resilience & ops: circuit breakers/retries (pybreaker/tenacity), OpenTelemetry + Prometheus .

Infra & CI/CD: Docker, Helm, OpenShift/Kubernetes, GitHub Actions/Helios.

Good Communication and Presentation Skills

Role summary : senior hands‑on engineer with intensive, up‑to‑date experience designing and building agentic AI systems and enterprise level AI agents/MCPs.

Some key skill required:





Agent frameworks: intensive hands‑on experience with LangGraph / LangChain (tool-calling, interrupt/resume).

LLM integration & prompt engineering at scale (OpenAI-style gateways).

Backend Python: FastAPI + async, SSE/WebSocket streaming.

State & cache: Redis -based session/checkpoint experience.

Resilience & ops: circuit breakers/retries (pybreaker/tenacity), OpenTelemetry + Prometheus .

Infra & CI/CD: Docker, Helm, OpenShift/Kubernetes, GitHub Actions/Helios.

A Python Guru

Positive Communication and Presentation Skills

AI may be used in evaluating candidates.

This posting is for an existing vacancy.

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📌 AI Engineer (Ontario)
🏢 S.i. Systems
📍 Ontario