Build Wiser Solutions’ customer-facing AI platform remotely using Python, machine learning, embeddings, and large language models at scale.

As a Senior Machine Learning Engineer, you will turn customer problems into production systems. You will develop matching, classification, and extraction solutions using classical machine learning, embeddings, retrieval, and large language models. The position covers experimentation, deployment, monitoring, and retraining across the full machine learning lifecycle.

Key Responsibilities:

- Turn customer problems into prototypes and production solutions
- Train, fine-tune, and evaluate matching and extraction models
- Design retrieval-augmented generation systems on AWS
- Manage deployment, monitoring, versioning, and retraining




- Measure drift, quality, latency, and prediction cost

Requirements:

- Seven-plus years in machine learning or AI engineering
- Production experience owning machine learning systems after launch
- Hands-on model training, evaluation, and experiment design
- Production experience with large language models, embeddings, and vector databases
- Solid Python, testing, version control, and CI/CD practices

Apply your machine learning, Python, and large language model expertise to production AI systems at Wiser Solutions.

📌 Senior Machine Learning Engineer AI Platform (Toronto)
🏢 Wiser Solutions
📍 Toronto