Machine Learning Engineer

Location: Toronto - 2-3 days hybrid (Downtown office)

AA fast-growing AI product company is building intelligent tools that help people work with and understand large volumes of digital content. The platform is used by 13+ million users, and is backed by a team of engineers and researchers from leading tech companies and AI labs.

They’re hiring a Senior ML Engineer to work on LLM-powered systems that sit directly inside a production product. This is a hands‑on role focused on building, shipping, and improving model‑driven features that real users interact with every day.

What you’ll work on

• Fine‑tuning and deploying large language models in production
• Prompt design and evaluation for classification, personalization, and content control
• Building agent workflows and RAG pipelines over structured and unstructured data
• Running experiments and improving model behavior over time
• Turning research i...