Generative AI and agentic systems define this AI Engineer opportunity with Sanofi in Toronto, offering versatile work with 40% home office weekly.

As an AI Engineer in Sanofi’s Commercial Data Science department, you will build production solutions for commercial operations. Your work spans Retrieval-Augmented Generation, multi-agent systems, AI copilots, prompt engineering, and enterprise data. You will collaborate with product owners, business stakeholders, architects, data scientists, data engineers, and software engineers to deliver measurable business value.

Key Responsibilities:

- Design, develop, deploy, and support scalable Generative AI solutions
- Architect RAG solutions, multi-agent systems, and AI copilots
- Build reusable AI components, frameworks, libraries, and services
- Develop production-ready code with testing, CI/CD,



observability, and documentation
- Monitor and improve application quality, performance, scalability, and adoption

Requirements:

- Master’s or PhD in a relevant quantitative discipline
- Three-plus years designing and deploying production AI or machine learning solutions
- Two-plus years developing GenAI, LLM, RAG, or agentic applications
- Programming proficiency in Python, Java, or other enterprise languages
- Experience with LangChain, LangGraph, Transformers, and vector databases

Apply your Generative AI, RAG, and agentic systems expertise to production solutions within Sanofi’s Toronto commercial team.

📌 Generative AI Engineer Toronto
🏢 Sanofi Group
📍 Toronto