About the Role
Contribute to the validation, development, and ongoing monitoring of machine learning models within the financial crime domain. Focus on validating machine learning models replacing rule-based systems, with broader exposure to AI use cases as the capability evolves.
Responsibilities
- Source, clean and prepare large, complex datasets for modelling and validation
- Apply statistical and machine learning techniques to assess model performance and risk
- Support validation of machine learning models used in financial crime detection
- Collaborate with stakeholders to understand requirements and propose data-driven solutions
- Contribute to model deployment, monitoring, and lifecycle management processes
- Apply software engineering practices across development and validation workflows
Requirements
- Experience as a Data Scientist with strong foundations in Statistics, Mathematics, Data Science and GenAI
- Hands-on experience building or working with Machine Learning models
- Strong capability in data preparation, analysis, and modelling techniques
- Strong programming skills and experience with tools like Python, R, SQL, Spark, TensorFlow, and PyTorch
- Familiarity with version control (GitHub)
- Understanding of model validation, risk, or governance is advantageous
- Experience in financial crime, risk modelling, or regulated environments is highly regarded
- Experience with platforms like AWS SageMaker, AWS Bedrock, or H2O.ai is a plus
- Strong problem-solving skills and ability to communicate insights to stakeholders
Skills
- Statistics
- Mathematics
- Data Science
- GenAI
- Machine Learning
- Data Preparation
- Data Analysis
- Modelling Techniques
- Python
- R
- SQL
- Spark
- TensorFlow
- PyTorch
- GitHub
- Model Validation
- Risk Management
- Governance
- Financial Crime
- Risk Modelling
- AWS SageMaker
- AWS Bedrock
- H2O.ai
Location
- Australia
Work Type
- Flexible
About the Company
- CommBank is at the forefront of innovation in banking, embracing advanced analytics, machine learning and emerging AI capabilities to transform how we operate and serve our customers.
- You’ll be part of a growing capability shaping how financial crime is detected and managed, with opportunities to expand into broader AI use cases as the roadmap evolves.
- Our people bring their diverse backgrounds and unique perspectives to build a respectful, inclusive and flexible workplace.
- One where we’re driven by our values, and supported to share ideas, initiatives, and energy.
- One where making a positive impact for customers, communities and each other is part of our every day.
- Here, you’ll thrive.
- You’ll be supported when faced with challenges, and empowered to tackle new opportunities.
- We really love working here, and we think you will too.
Equal Opportunity
- Our people bring their diverse backgrounds and unique perspectives to build a respectful, inclusive and flexible workplace.
