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Help us deliver like never before We’re looking for a Data Modeller to join our diverse, talented and innovative team. You’ll work closely with internal stakeholders across the business, partnering to solve complex data challenges, uplift our modelling capability, and enable teams to deliver consistent, trusted data outcomes for Australia Post. We're empowered to deliver for our teams and to delight our customers. We provide an inclusive and supportive environment that nurtures talented people, trusts our teams to deliver their best, and leverages modern work practices and technologies. It's an unexpectedly dynamic and collaborative culture that feels more like a start-up than a 213-year old icon. As our Data Modeller you’ll help support in developing and maintaining Australia Post’s Enterprise Data Model. You’ll collaborate with diverse stakeholders to turn complex enterprise data into clear, standardised models, and contribute hands‑on to high‑impact data initiatives that drive real business outcomes. This is a fixed term, 12-month opportunity.
Job Responsibility:
Design and build the enterprise data model, encompassing conceptual, logical, and physical data models that align with business requirements and data strategies
Manage stakeholders with the ability to lead data modelling discussions, drive solution design conversations, align business and technical teams, and ensure modelling decisions meet enterprise standards and business objectives
Collaborate with business analysts and data architects to gather, analyse, and refine data requirements, ensuring they are accurately translated into the data model
Define data entities, relationships, and attributes, ensuring the model supports current and future business needs
Map source data into the enterprise data model and maintain updated and organised documentation of such mapping and maintain comprehensive model documentation
Support the Principal Data Modeller to establish the practice, define patterns, standards and principles that will guide the activities of project data modellers and external contractors
Design and optimise data models for analytical and operational systems, ensuring scalability, performance, and data quality
Requirements:
5+ years of experience in data modelling, data architecture, or a related role
Knowledge of diverse data modelling techniques such as dimensional modelling, data vault, 3NF, etc.
Proficient in using ER/Studio or Erwin for enterprise data modelling, including logical and physical model design, metadata management, lineage, and model governance
Implement and optimise physical data models in Google BigQuery, ensuring alignment with platform capabilities and performance considerations
What we offer:
focus on work-life balance & flexibility
career development opportunities
exclusive discounts through our Post Perks program