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Machine Learning Engineer

Summary

Build and deploy ML models for an Australian payments company using AWS SageMaker, Python, and MLOps practices.

We are seeking an ML Engineer to build, deploy, and operationalize machine learning models as part of a data platform modernization program for an Australian payments company. This role focuses on end-to-end ML pipeline development—from feature engineering and model training to deployment, monitoring, and inference—using AWS SageMaker and related services. The ideal candidate can translate Data Scientist prototypes into production-grade ML systems with robust monitoring and automation.

Required Skills :

  • AWS SageMaker – Deep hands-on experience with SageMaker for training, hosting, pipelines, and model registry.
  • Python – Expert-level Python for ML development (scikit-learn, XGBoost, LightGBM, PyTorch, or TensorFlow).
  • Feature Engineering – Proven experience building feature pipelines and managing feature stores.
  • Model Deployment – Hands-on experience deploying ML models to production endpoints (real-time and batch).
  • Model Monitoring – Experience implementing drift detection, performance dashboards, and automated alerting for deployed models.
  • MLOps – Understanding of MLOps principles: CI/CD for ML, experiment tracking, model versioning, and automated retraining.
  • SQL – Strong SQL skills for feature extraction and data validation from Snowflake or similar warehouses.

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