Quantitative Analyst, Retail Models

Early Career and Graduates from quants disciplines consideredWork alongside leading quantitative specialistsDelivery of advanced statistical models that have global impactCentral offices, Hybrid Work and Competitive Remuneration

See Yourself in Our Team

Within the Capital & Provisioning Modelling Crew, you'll work alongside experienced statisticians, mathematicians, quantitative analysts and risk professionals to develop sophisticated statistical models that help the Group better understand and manage millions of customer portfolios.

We partner across disciplines to deliver outcomes in a highly regulated environment where governance requirements influence modelling approaches. We're responsible for developing, monitoring and validating the models used across CommBank, Bankwest and ASB, helping to protect our customers, strengthen the bank and enable sustainable growth.

We're a collaborative team where you'll learn from world-class specialists, solve complex challenges, influence strategic decisions, and use data, insights and innovation to make a meaningful impact.

Your Impact & Contribution

As an Analyst in Retail Models, you'll apply the mathematics, statistics and quantitative reasoning you've studied at university to solve complex, large-scale problems with real-world impact. Working alongside experienced quantitative specialists, you'll contribute to predictive analytics, portfolio performance and decision science, while building deep expertise in credit risk modelling, regulatory capital and provisioning frameworks.

This opportunity focuses on statistical modelling and quantitative problem-solving rather than reporting and dashboard development. You'll build highly transferable skills across quantitative modelling, data science, analytics and risk, creating strong foundations for a long-term career in quantitative disciplines.

In this role, you may expect to:

Support the development of sophisticated statistical models used across CommBank, Bankwest and ASBAnalyse large and complex datasets to identify trends and insightsApply statistical techniques to solve quantitative business problemsSupport the development and enhancement of predictive modelsUse Python, R and SQL to manipulate and analyse dataContribute to model monitoring, validation and performance assessmentDocument analytical findings and communicate insights clearlyCollaborate with quantitative analysts, statisticians and risk specialistsBuild expertise in modelling, analytics and decision science

This opportunity provides the chance to develop deep quantitative capability, working alongside experienced practitioners who value technical excellence and are committed to helping you build highly transferable skills across analytics, modelling and data science.

What You'll Need To Succeed

Whether your passion is mathematics, statistics, econometrics, modelling or quantitative analysis, this role offers a strong foundation for a successful analytical career. We're particularly interested in graduates from Mathematics, Statistics, Econometrics, Quantitative Finance, Physics, Engineering and other highly quantitative disciplines. Subjects that may be particularly relevant include Probability Theory, Statistical Modelling, Mathematical Statistics, Econometrics, Machine Learning, Predictive Analytics, Optimisation, Calculus and Linear Algebra.

You'll be well placed for success with:

A strong academic record in a highly quantitative disciplineStrong foundations in mathematics, probability and statisticsDemonstrably high analytical thinking and problem-solving capabilityExposure to Python, R, SQL or similar analytical programming languagesCuriosity, learning agility and a detail-oriented mindsetThe ability to communicate complex quantitative concepts clearly to non-technical audiencesAcademic excellence in quantitative subjects will be highly regarded

We're looking for people who are curious, mathematically minded and excited to learn. If that sounds like you, we'd love to hear from you.

Working With Us

At CommBank, we're committed to building a diverse, inclusive and flexible workplace where everyone can thrive.

We know talent comes from many different backgrounds. If you're excited about this opportunity but don't meet every requirement, we still encourage you to apply.

If you're already part of the Commonwealth Bank Group (including Bankwest, x15ventures), you'll need to apply through Sidekick to submit a valid application. We’re keen to support you with the next step in your career.

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Advertising End Date: 28/08/2026