LLM AI Engineer — RAG & Agentic Workflows

Ian Martin Group; Brampton, Toronto; On-site; CAD 116,000 - 121,000; Full time

Job summary

Ian Martin Group is hiring an AI Engineer to join a client team in Brampton/Toronto, Ontario. The role focuses on building reliable AI agents and workflows powered by LLMs, using Python, LangGraph, Langfuse, MCP, and Google Cloud.

The ideal candidate has extensive Python experience, hands-on LLM work, and familiarity with LangGraph, LangChain, and cloud AI services. Hybrid/onsite collaboration with cross-functional teams is expected.

Qualifications

• 5+ years of professional software development experience.
• 2+ years developing agentic AI or LLM-powered applications.
• Strong Python development experience; hands-on with LLMs.

Responsibilities

• Design and develop LLM-powered applications using Python.
• Build AI agents and workflows using LangGraph.
• Develop RAG solutions using embeddings and vector search.
• Connect AI agents to tools via MCP servers.
• Implement LLM tracing, monitoring, and evaluation with Langfuse.
• Deploy AI services on Google Cloud.
• Create APIs and integrations for AI capabilities.
• Write unit and integration tests; ensure quality.

Skills

Python

LLM development

LangGraph/LangChain

LLM observability

Google Cloud

RESTful APIs

Agile

CI/CD

Testing

Education

Bachelor's or Master's in CS / related field

Tools

LangGraph

LangChain

Langfuse

MCP

Vertex AI

BigQuery

Pinecone

Docker

Pub/Sub

Job description

Ian Martin Group is hiring an AI Engineer to join a client team in Brampton/Toronto, Ontario. The role focuses on building reliable AI agents and workflows powered by LLMs, using Python, LangGraph, Langfuse, MCP, and Google Cloud.

The ideal candidate has extensive Python experience, hands-on LLM work, and familiarity with LangGraph, LangChain, and cloud AI services. Hybrid/onsite collaboration with cross-functional teams is expected.