Senior Data Scientist at News Corp Australia | AU | Rezi

Senior Data Scientist at News Corp Australia

Senior Data Scientist

News Corp Australia · AU

1 weeks ago

Senior Data Scientist

News Corp Australia · AU

9 days ago
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About the Role

Opportunity for a Senior Data Scientist to join our Client Product team in Sydney.

Responsibilities

  • Design, build, and deploy production ML models (audience, forecasting, optimization, uplift).
  • Leverage LLMs and embedding models for clustering, segment refinement, and search/chat frameworks.
  • Deploy low-latency models via APIs using Docker, GitHub CI/CD, and AWS/Vertex AI stacks.
  • Design cookieless targeting and clean room strategies while ensuring strict AI privacy governance.
  • Translate complex algorithmic and statistical concepts into clear insights for non-technical stakeholders.
  • Align data science, product, and sales teams to match model delivery with platform roadmaps.
  • Collaborate to establish a unified cross-platform taxonomy and consolidate segments into an identity graph.
  • Identify monetization opportunities and optimize ad products to boost platform yield and CPMs.
  • Link model performance to commercial outcomes via post-campaign analyses to drive client retention.

Requirements

  • PhD or Master’s in a quantitative discipline (e.g., Statistics, Mathematics, Data/Computational Science).
  • Deep expertise in deploying advanced algorithms, deep learning, neural embeddings, and classification systems.
  • Proven experience implementing LLMs for automated categorization and semantic search discoverability.
  • Strong programming background with primary expertise in the Python ecosystem.
  • Hands-on experience architecting scalable model orchestration on Google Vertex AI and AWS, using Docker and GitHub CI/CD.
  • Collaborative approach to building robust feature stores and exploratory data analysis (EDA) for live production.
  • Track record of translating complex data problems into operational ML tools that deliver measurable business value.
  • Solid understanding of digital media revenue metrics (CPM growth) and cookieless audience targeting frameworks.
  • Exceptional ability to simplify sophisticated statistical concepts for executive and non-technical stakeholders.
  • Ability to navigate ambiguity, collaborate cross-functionally, and innovate within a fast-paced digital media landscape.

Skills

  • Python
  • Docker
  • GitHub CI/CD
  • AWS
  • Google Vertex AI
  • LLMs
  • Deep Learning
  • Neural Embeddings
  • Classification Systems
  • Audience Targeting
  • Data Science
  • Machine Learning
  • Model Deployment
  • API Development
  • Data Analysis
  • Statistical Concepts

Location

  • Sydney

Work Type

  • Hybrid

Experience Level

  • Senior

Education Level

  • PhD
  • Master's

Benefits

  • Access to publications and products from across the News Corp family
  • Exclusive offers across a range of products and services
  • Health & wellbeing support and facilities
  • Parental leave
  • Birthday leave
  • Volunteer leave
  • Career break
  • Compassionate leave
  • Financial wellbeing support
  • Tailored development opportunities
  • Leadership programs
  • Volunteer opportunities
  • Company-organised charity drives
  • Employee-resource groups
  • Multi-faith quiet rooms
  • Parents’ rooms

About the Company

  • News Corp Australia is Australia's leading media company with over 150 brands spanning news, sport, and lifestyle.
  • We connect with 18 million Australians monthly, delivering news and information.
  • We evolve to meet changing audience needs through text, video, apps, games, podcasts, and events.
  • Our purpose is to tell the stories that matter.
  • Our values are: Make a Difference, Be Principled, Get It Done, Push Boundaries, Work as a Team.

Equal Opportunity

  • We are committed to equal employment opportunities regardless of race, religion, sexual orientation, age, disability or gender identity.
  • Applicants of diverse backgrounds are encouraged to apply!
  • We are committed to ensuring an accessible and supportive recruitment process.
  • If you require any adjustments or accommodations at any stage, please do not hesitate to let us know.