Senior Staff Machine Learning Engineer, ML Fraud

CanadaFull-TimeStaff
SalaryCAN base pay range per year: $209,000 - $269,000
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Job Details

Experience
10+ years
Required Skills
PythonKubeflowMachine LearningMLFlowPyTorchSparkDistributed Systems

Requirements

  • 10+ years of experience researching, designing, deploying, and operating large-scale, real-time machine learning systems.
  • Experience leading end-to-end ML system design, from data architecture and feature pipelines to production deployment.
  • Proficiency in Python and ML frameworks including PyTorch and XGBoost.
  • Experience with ML tooling for orchestration and monitoring such as Kubeflow or MLflow.
  • Deep understanding of representation learning, embedding-based modeling, and neural network-based sequence modeling (Transformers, recurrent, or attention-based models).
  • Hands-on experience with distributed ML infrastructure including streaming/batch ingestion, feature stores, and model serving.
  • Proven track record of driving technical innovation and delivering measurable business impact.
  • Exceptional judgment, collaboration, and communication skills.
  • Bachelor’s degree in a related field or equivalent practical experience.

Responsibilities

  • Define and drive multi-year, multi-team technical strategy for machine learning, ensuring alignment with company-wide priorities.
  • Lead the design, implementation, and scaling of advanced ML systems, setting architectural direction for complex initiatives.
  • Partner with ML Platform, product, engineering, and risk leadership to shape long-term modeling capabilities and infrastructure evolution.
  • Provide broad technical leadership by mentoring senior engineers, elevating code quality, and driving technical excellence.
  • Drive clarity on ambiguous technical decisions and resolve cross-team technical tensions.
  • Own the long-term health, availability, and reliability of critical ML systems through robust monitoring and testing practices.
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CAN base pay range per year: $209,000 - $269,000
Apply Now