Data and BI Engineer - Cartology

- Own our audience activation and campaign measurement systems
- Sydney office location (Surry Hills) with hybrid & flexible working environment
- Exciting opportunity to work for one of Australia's retail media pioneers

Cartology is one of Australia’s leading retail media businesses, powered by the Woolworths Group. We provide targeted omnichannel marketing solutions and comprehensive closed loop reporting to help brands grow. With Cartology, brands can drive real customer impact across the shopper journey. Cartology is truly pioneering the future of Retail Media, creating, shaping and leading this recent industry that connects brands to customers in new and exciting ways.

Be nothing but yourself in a culture that is inclusive and innovative. Work as part of an ambitious, smart and passionate team and belong to something meaningful as part of the Woolworths Group.

What You’ll Do

Cartology, Australia’s leading Retail Media Network powered by Woolworths Group, is hiring an Off-Network Data Engineer to own our audience activation and campaign measurement systems. Sitting at the intersection of Data Engineering and Ad-Tech, you will build GCP BigQuery pipelines, create Looker dashboards, and optimize multi-channel measurement frameworks across partners like LiveRamp and Google.

- Design and maintain clean GCP BigQuery pipelines to ingest and structure multi-channel campaign data.
- Build interactive Looker dashboards connected to BigQuery to scale automated Post Campaign Reporting.
- Support digital performance data ingestion (DV360, Social, Sales) into the campaign management ecosystem.
- Configure advanced measurement frameworks, including FBAA reporting and LiveRamp dashboards for Display/BVOD.
- Scope technical requirements and data models for emerging activations like TikTok and Pinterest.
- Map and maintain stable audience targeting pipelines across Quantium, WooliesX CIP, and external platforms.
- Monitor audience health and sync processes to ensure strict data security and privacy compliance.




- Serve as the primary technical point of contact to troubleshoot data-flow dependencies and guide campaign setup.

What You’ll Bring We are looking for an organised, proactive self-starter who thrives on managing multiple workstreams and driving better ways of working without waiting for direction. You are a pragmatic problem solver who delivers functional solutions, coupled with strong collaborative skills to achieve results across cross-functional teams. With an excellent eye for creative quality, you comfortably test new approaches with external partners while using your sharp analytical skills to decipher complex data inputs, build coherent plans, and continuously iterate based on performance feedback.

- End-to-End Ownership: Proven ability to manage tasks independently, ensuring technical outputs are purposeful, optimized, and aligned with business goals.
- Industry Experience: 3–5 years in data engineering and analytics, ideally within a Retail Media Network (RMN) or digital agency environment.
- Core Technical Stack: Advanced SQL and Python coding skills with hands-on experience building pipelines in GCP BigQuery or equivalent cloud warehouses.
- BI & Dashboarding: Deep expertise building, scaling, and maintaining semantic models and interactive dashboards in Looker.
- Ad-Tech Knowledge: Practical understanding of programmatic and social platforms, including Meta/FBAA, LiveRamp Data Clean Rooms, DV360, and Google Ads.
- Stakeholder Communication: Strong ability to translate complex data engineering logic into clear, commercial concepts for non-technical partners.
- Collaboration & EQ: High emotional intelligence, active listening skills, and a supportive, team-first approach to working with cross-functional partners.
- Media Measurement:



Sound understanding of media attribution, audience targeting, and campaign measurement frameworks within retail media.

What You’ll Experience

- Develop your career in an organisation that gives you the time and space to think creatively and strategically
- Feel supported and empowered by your leaders
- A truly unique opportunity to be involved in creating, shaping and leading the new retail media industry.
- A global business with endless career possibilities around every corner and across every discipline – with valuable exposure to a vast and exciting business network.
- Team discounts across our range of Woolworths Group brands you know and love and a robust rewards program that celebrates and incentivises purpose-driven work.

Endless Possibilities With Woolworths Group We’re a proud part of the Woolworths Group – 200,000+ bright minds, passionate hearts and unique perspectives working together connected by a shared Purpose – ‘to create better experiences together for a better tomorrow.’ Here you’ll be supported and empowered to explore new ideas, make brave commitments and innovate better ways to meet the food and everyday needs of more than 24 million customers every week. Backed by a culture of genuine care, a flexible approach to work and the support to grow your career and make a meaningful impact, the possibilities for what we can achieve together are endless.

Everyone Belongs At Woolworths Group

Diversity, equity, inclusion, and belonging are key to realising our purpose of better together for a better tomorrow. We recognise the value our team’s diversity brings to our business, customers, and communities and that teams with diverse experiences and backgrounds enrich our group and are better able to innovate and solve problems. As one of the largest employers in Australia and New Zealand, we aim to create a truly inclusive workplace where everyone feels that they belong, can be their best selves, and reach their full potential.

We encourage all candidates to apply; please let us know in your application

📌 Data and BI Engineer (Sydney)
🏢 Cartology - Part of the Woolworths Group
📍 Sydney