Senior/Principal Machine Learning Engineer
Is this job for you?
Build my CV Build your CV and see how well you match this role — and every other one.
The role
You will design and build the core ML systems behind the next generation of AI agents.
Work within a small, senior cross-functional pod to integrate models, agent logic, and orchestration in production.
Own problem framing, data strategy, deployment, monitoring, and continuous improvement across the full lifecycle.
Implement and evolve frameworks for LLM-powered agents, including RAG pipelines and workflow orchestration.
Ensure solutions are scalable, observable, and enterprise-ready with a focus on reliability and explainability.
Collaborate closely with software engineers, product managers, and data scientists to deeply embed agents in the platform.
Work within a small, senior cross-functional pod to integrate models, agent logic, and orchestration in production.
Own problem framing, data strategy, deployment, monitoring, and continuous improvement across the full lifecycle.
Implement and evolve frameworks for LLM-powered agents, including RAG pipelines and workflow orchestration.
Ensure solutions are scalable, observable, and enterprise-ready with a focus on reliability and explainability.
Collaborate closely with software engineers, product managers, and data scientists to deeply embed agents in the platform.
See the full job post
Responsibilities, requirements, skills and benefits — create your free account.
Already have an account? Log in
Similar openings
Other roles that could suit you.
? Machine Learning Intern Fall 2026 (Toronto) ? Director, Data Science ? Research Intern – Explainable AI and Reporting Framework for Power Grid ML Applications ? Software Development Manager, Measurement, AdTech and Data Science, Ads Performance Measurement ? Software Engineer, Machine Learning Infrastructure ? Principal Software Engineer - AI Platform
Remote workHybrid (Partial Remote)
CityToronto, Canada