Machine Learning Engineer - Express Scripts Canada
300 - 6985 Financial Drive Mississauga ON, Canada
CAD 115K-125K Mid-level Full Time
Tasks
- Build and validate unsupervised machine learning models
- Collaborate with business teams to interpret model outputs
- Deploy ML services in sandboxed on premises environments
- Design ML data pipelines
- Engineer and persist features from Oracle
- Instrument logging and operational run scripts
- Maintain ML code quality with automation
- Orchestrate validation from database to model scoring
- Serve ML models as REST APIs
- Write curated results back to Oracle tables
Perks/Benefits
- Career development
- Flexible work options
- Pension plan
- Reference checks and background verification
- Wellness programs
Skills/Tech-stack
Argparse | CI/CD | Calinski-Harabasz | Cluster evaluation | DBSCAN | Data Preprocessing | Davies-Bouldin | Dimensionality Reduction | Docker | ETL | FastAPI | Feature Engineering | Git | HTTPx | Jenkins | Joblib | KMeans | Matplotlib | MiniBatchKMeans | NumPy | OpenShift | Oracle | OracleDB | Pandas | Pydantic | Python | REST | REST API | SQL | SQLAlchemy | SciPy | Scikit-learn | Scikit-learn PCA | Seaborn | Silhouette score | Sparse matrices | TruncatedSVD
Education
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