AI ENGINEER

Job Title : AI Engineer

Location : Prologis Blvd, Mississauga_ON / Onsite

Duration : Long Term

Role Summary

We're hiring an AI Engineer to build, fine-tune, and deploy machine learning and LLM-powered applications. You'll work hands-on with models, data pipelines, and production systems to bring AI features into real products.

Responsibilities

Build and deploy ML / AI models and AI-powered features

Fine-tune, evaluate, and optimize models (including LLMs)

Develop inference pipelines and integrate models into backend services

Implement RAG pipelines, embeddings, and vector search

Work with data engineers to prepare training and evaluation datasets

Monitor model performance, drift, and reliability in production

Optimize latency, cost, and performance of AI services

Write clean, tested, production-quality code

Requirements

3+ years of experience in software engineering or ML engineering

Strong Python skills (PyTorch, TensorFlow, or similar)

Experience deploying ML models to production environments

Experience working with APIs, microservices, and cloud platforms

Understanding of ML fundamentals (training, evaluation, feature engineering)

Nice to Have

Experience with LLMs, prompt engineering, RAG, and vector databases

Experience with MLOps, CI / CD, monitoring, and model versioning

Experience with distributed systems or data pipelines

Familiarity with SQL and basic data engineering concepts