Martech Data Modeller

Job Description

Help us deliver like never before  

We’re looking for a Martech Data Modeller to join our diverse, talented and innovative digital technology team who together are helping our customers and communities build a better future. Together, we design, build and maintain products, services and experiences that Australian's love and trust, while delivering a sustainable future for Australia Post, and you could be part of that.  

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.  

What you’ll deliver with us 

Reporting to the Senior Manager, Customer Insights & Activation, the Martech Data Modeller is responsible for designing, building, and maintaining scalable, secure data flows across our marketing technology ecosystem. This role acts as a data steward, ensuring high‑quality, well‑structured data moves seamlessly from source to activation, supporting omni‑channel delivery and audience creation.

You’ll also   

• Design, build, and maintain scalable, reliable data pipelines using GCP and Salesforce Data Cloud tools.
• Model, transform, and publish data to meet campaign, analytics, and reporting requirements
• Integrate data between Adobe, Google, Salesforce, and other ecosystems to enable end-to-end campaign operations.
• Build systems that are future-state ready, including data streaming capabilities to activate near-real-time segmentation and personalisation.

About you  

We’re looking for an experienced Data Modeller with a strong understanding of data modelling processes and governance, and a proven ability to deliver scalable, reliable solutions. Comfortable in an enablement and influencing role, you bring hands‑on experience in GCP and enjoy shaping how data is structured, governed, and used at scale.

You’ll also need   

• 3+ years’ hands-on experience designing, building, and optimising data pipelines, preferably on GCP and Salesforce Data Cloud.
• Proven ability to develop reliable, scalable data pipelines and transform data for analytics and marketing use cases.
• Experience with data modelling and publishing data for end-user consumption, particularly in marketing or analytics contexts.
• Experience with Data Vault methodology is highly regarded.

How we’ll deliver for you  

• We offer a great range of benefits, including a focus on work-life balance & flexibility, career development opportunities, and exclusive discounts through our Post Perks program.
• We deliver on our values of Trust, Inclusivity, Empowerment and Safety every day. They’re the TIES that bind our team together.
• You’ll work alongside inspiring leaders who are deeply committed to developing talent, making it a great place to grow your career.

We’re delivering together 

At Australia Post, we acknowledge the Traditional Custodians of the land on which we operate, live and gather as employees. 

We believe our business should reflect the diverse communities we operate in and are proud to be an inclusive workplace for people from all walks of life. We encourage applications from people of all ages, genders and backgrounds including Aboriginal and Torres Strait Islander peoples, People with Disability, LGBTQIA+ and Refugees. 

We are one of the largest organisations in Australia to successfully achieve Disability Confident Recruiter status. We are committed to providing an inclusive and barrier-free recruitment process and workplace for those living with a disability and are committed to reviewing and removing bias in our processes to create a gender-equitable recruitment experience and workplace.  If you have any questions about accessibility, please contact our Diversity & Inclusion team on inclusivecareers@auspost.com.au.

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