MDM Data Modeler — Master Data Management

Australia Post Group; Melbourne; Hybrid; AUD 90,000 - 120,000; Full time

Benefits offered by this job

Flexible/hybrid working

Mentorship programs

Staff discounts & wellbeing resources

Job summary

Australia Post Group is seeking an experienced Data Modeller to lead conceptual and logical modelling for Master Data Management initiatives. You will translate business data needs into robust models, supporting matching, survivorship, and hierarchy management within an enterprise data architecture.

The role emphasizes collaboration with data architects, stewards, and implementation teams to ensure governance, data quality, and scalable design across MDM domains, with hybrid work options and a

Qualifications

• Strong conceptual and logical data modelling expertise.
• Experience in data architecture fundamentals and governance.
• Hands-on with MDM and model-driven design.

Responsibilities

• Define conceptual and logical data models for MDM domains (e.g., Customer, Location).
• Translate business requirements into precise models enabling matching, survivorship, and hierarchies.
• Collaborate with data architects to align models with enterprise standards and integration patterns.
• Support design of MDM solutions with model specifications guiding workflows and data quality rules.
• Document models with definitions, rules, and governance considerations; manage changes.
• Contribute to MDM tool selection, evaluation, and implementation phases.

Skills

Data modelling

Master Data Management

Data architecture

ER/Studio

Erwin

BigQuery

Tools

ER/Studio

Erwin

Google BigQuery

Job description

Australia Post Group is seeking an experienced Data Modeller to lead conceptual and logical modelling for Master Data Management initiatives. You will translate business data needs into robust models, supporting matching, survivorship, and hierarchy management within an enterprise data architecture.

The role emphasizes collaboration with data architects, stewards, and implementation teams to ensure governance, data quality, and scalable design across MDM domains, with hybrid work options and a