Top AI Jobs in Montreal

Lead technical vision and execution for enterprise AI, data, and automation initiatives. Architect and deliver scalable AI systems, data pipelines, and intelligent services; mentor engineers; drive cross-functional alignment, risk mitigation, and operational excellence; prototype solutions and influence org-wide strategy to maximize business impact.

As a Senior Software Engineer on the AI Platform, you'll develop scalable AI systems, focusing on backend services, workflows, and integrations, partnering with cross-functional teams.

Architect and maintain marketing databases and pipelines, implement data infrastructure for AI/ML, and manage data integration in a collaborative environment.

Lead AI Orchestration engineering at Zapier, managing teams to innovate AI solutions, shaping tech direction, and driving customer experience through applied AI engineering.

Join the AI Agents backend team to design, build, and operate scalable APIs and systems that orchestrate conversational AI agents. Break down projects, collaborate with product/design/analytics, support production availability and monitoring, participate in on-call rotations, and contribute to hiring and team growth.

Zapier seeks an Applied AI Engineer to develop AI-driven automation tools. Responsibilities include working with large language models and improving AI performance, scalability, and reliability.

Lead a team of engineers to design and implement AI features, improve user experience, and drive automation solutions with a focus on user needs and experimentation.

As a Software Engineer, you will help train large-language models in code evaluation and training, focusing on Ruby, with an emphasis on code review and improvement.

Train large-language models to improve code quality by comparing snippets, providing feedback, and refining AI-generated code. Requires strong communication skills and attention to detail.

Lead the engineering team focused on transforming Autodesk.com into a digital growth platform. Oversee execution and technical leadership, collaborating across functions to drive customer acquisition and trial conversion.

Review, rank, and improve AI-generated code across languages, focusing on Ruby. Repair/refactor code, provide detailed written justifications, and inject ratings/edits/test results into the RLHF pipeline to help train models.

Review, rank, and improve AI-generated code to train LLMs: compare implementations, repair/refactor for correctness, efficiency, and style, and provide detailed feedback for RLHF pipelines. Work asynchronously as a remote contractor, injecting ratings, edits, and test results to improve model outputs.

Review, rank, repair, and refactor AI-generated code to improve correctness, performance, and style. Provide detailed written feedback and edits for RLHF pipelines, converting expert judgments into signals used to train models. Work asynchronously as a remote 1099 contractor.

Senior DevOps role supporting AI and data services across cloud and on-prem. Administer systems, apply security patches, troubleshoot incidents, implement monitoring/observability, support developers, perform RCA, and contribute to solution design, scalability, and operations best practices.

The role involves shipping full-stack AI projects, designing experiments for AI features, and optimizing AI infrastructure while collaborating with teams.

As a Senior Gameplay AI Programmer, you will develop core AI features, collaborate with various teams, optimize systems, and iterate on game design.

As a Senior Gameplay AI Programmer, you will develop core AI features, collaborate with various teams, optimize systems, and enhance player experiences in Unreal Engine games.

The Senior Gameplay AI Programmer will develop and optimize gameplay AI features in Fortnite, collaborating with art and design teams, and ensuring high-quality user experiences.

As an AI Integration Developer, you'll design and maintain backend architectures, manage integrations, and ensure security and compliance in a high-stakes medical environment.

Responsible for designing and implementing graphene-based chemical sensor systems, optimizing signal processing, and leading technical strategy in collaboration with co-founders. Will guide R&D and ensure technology meets real-world food science applications.

Design and develop full-stack applications for GenAI, focusing on efficient code in Python and TypeScript while maintaining system scalability and reliability.

As a Senior AI Programmer, you will create and maintain AI systems for projects, collaborate with teams, and optimize gameplay features.

Responsible for developing software, ensuring code quality, collaborating with project teams, communicating technical decisions, and managing deployments. Requires extensive experience in Java, Typescript, AWS, and software development principles.

Build, deploy, and maintain Workato workflows, custom Python integrations, and AI agents; integrate AI into SaaS processes; ensure robust error handling, monitoring, and continuous improvement; collaborate with consultants and architects and support UAT and production operations.

Customize, extend, and deploy OpenWebUI for enterprise use. Build backend services (Python/FastAPI or Node.js), AI-driven chat interfaces and workflow automation, integrate LLMs (OpenAI, Ollama, local models), implement embeddings and vector search, optimize production performance and scalability, and collaborate with AI, engineering, and product teams.