We are seeking an experienced

AI/ML Engineer

to build and deploy secure, scalable AI solutions for mission-critical initiatives while contributing to proprietary AI infrastructure. You will work with

LLMs, RAG, prompt engineering, multi-agent systems, and cloud AI platforms

to develop production-grade machine learning applications. Key Responsibilities

Design, implement, and optimize AI/ML solutions using

LLMs, RAG, and prompt engineering . Develop and orchestrate multi-agent systems using

LangGraph and LangChain . Deploy AI solutions across secure cloud environments such as

AWS GovCloud, Google GovCloud, Azure IL5+, Vertex AI, and AWS Bedrock . Build robust

ETL and data pipelines , metadata catalogs, and ontologies for AI training and inference. Develop and maintain

REST APIs and SDK integrations . Collaborate with product, security, and engineering teams to deliver secure, scalable solutions. Follow modern

secure coding, DevOps, and CI/CD

practices. Document technical decisions and communicate complex concepts effectively to technical and non-technical stakeholders. Required Skills & Qualifications

Solid





Python

proficiency for AI/ML development, including REST APIs and SDK integrations. Hands‑on production experience with

LLMs, RAG, and prompt engineering . Experience with

multi‑agent orchestration , tool use, LangGraph, and LangChain. Strong knowledge of cloud AI services, including

AWS GovCloud, Google GovCloud, Azure IL5+, Vertex AI, and AWS Bedrock . Experience building

data pipelines, ETL processes, metadata catalogs, and ontologies . Strong understanding of

secure coding and CI/CD practices . Excellent written and verbal communication skills. Preferred Qualifications

Experience with enterprise AI platforms such as

Anthropic for Gov, OpenAI Enterprise, Gemini Enterprise, or Grok Enterprise . Knowledge of

MCP, metadata catalog platforms, and advanced API development . Experience working in

government, regulated, or security-sensitive cloud environments . Familiarity with relevant compliance and security standards.

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📌 Maintenance Helper (Quebec)
🏢 City of Ottawa
📍 Quebec