Gen AI Engineer & Full-Stack Developer (Freelance)

About Us

We are Montreal Associates, a recruitment company, and we are looking for a Gen AI Engineer & Full Stack Developer to join our team. This exciting role will focus on innovative projects around data, GenAI architectures, and application development. We offer opportunities to work with cutting-edge technologies in a dynamic environment in Montreal.

Technologies Used

• AI
• BigQuery
• Backend
• Cloud
• Frontend
• GCP
• LLM
• Python
• React
• Salesforce
• Sitecore
• UX UI Design
• NodeJS
• DevOps

What We Expect From You

• Minimum 5 years of experience in development (solid full stack + backend)
• Strong appetite for GenAI / LLM / agent topics
• Experience with cloud environments (GCP ideally)
• Good understanding of data architectures (pipelines, graph, APIs)
• Ability to work on end-to-end topics (data → backend → frontend)
• Autonomy, ability to structure and evolve a POC into a scalable product

Your Responsibilities

• Develop data pipelines from BigQuery to a Knowledge Graph
• Structure, clean, and enrich data to feed GenAI use cases
• Design, develop, and refactor GenAI agents
• Work with Google ADK or alternative frameworks (LangChain / LangGraph)
• Optimize agent performance, relevance, and scalability
• Develop and maintain MCP servers
• Design modular and scalable architectures
• Develop connectors with platforms: SFCC (Salesforce Commerce Cloud), Sitecore
• Design and develop a Management Console (UI + backend)
• Participate in front-end architecture choices (React)

Salary

42,000 - 65,000 € per year