Senior Data Platform Engineer – AWS & ML Deployment

Commonwealth Bank Of Australia; Australia; Hybrid; AUD 180,000 - 280,000; Full time

Job summary

Commonwealth Bank Of Australia is seeking a Principal Data Engineer (AWS) to shape the engineering direction for platforms enabling data consumption, model execution and deployment at scale. You will lead capital provisioning modelling platforms, ensure governance, and drive migrations from legacy systems across the data stack.

You will work across credit risk modelling, data and platform engineering, contributing to architecture, security, and reliability while mentoring engineers and raising

Qualifications

• Proven experience building cloud-native data and model platforms at scale.
• Experience productionising ML workloads and models.
• Ability to design reusable data and model platform components.
• Strong understanding of data lineage, controls and auditability in financial systems.

Responsibilities

• Define and drive platform strategy for capital provisioning modelling.
• Architect and build cloud-native platforms (AWS) for models and data.
• Lead engineering patterns for model deployment, orchestration and monitoring.
• Ensure alignment with regulatory and audit requirements including data lineage and reproducibility.
• Mentor engineers and uplift engineering standards.
• Collaborate with modelling teams to productionise models and improve reliability.

Skills

AWS

SageMaker

Python

PySpark

SQL

Data governance

Tools

Airflow

Spark

Glue

Snowflake

Terraform

CI/CD

Job description

Commonwealth Bank Of Australia is seeking a Principal Data Engineer (AWS) to shape the engineering direction for platforms enabling data consumption, model execution and deployment at scale. You will lead capital provisioning modelling platforms, ensure governance, and drive migrations from legacy systems across the data stack.

You will work across credit risk modelling, data and platform engineering, contributing to architecture, security, and reliability while mentoring engineers and raising