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Data Science Jobs in Sydney

38 Data Science positions available in Sydney

Senior Data Scientist- eComX Fulfilment

Woolworths Group
Sydney, NSW
hybrid
  • eCommerce fulfilment capacity, demand prediction, order orchestration
  • 3+ years Data Scientist experience with supervised/unsupervised learning
  • Advanced SQL & Python, MLOps, CI/CD, experimental design, A/B testing
Posted 13h ago

Senior Data Scientist and Senior Associate Data Scientist - Career Comeback Program 2026

CommBank
Sydney, NSW
hybrid
  • Data science role with Gen AI and ML focus in banking operations
  • 2+ years career break required, prior data science experience essential
  • Python, ML/DL, Gen AI, RAG, LangChain, AWS/Azure, SQL
Posted 2d ago

Data Scientist

Tabcorp
Sydney, NSW
hybrid
  • Lead end-to-end data science projects and deploy ML models
  • Experienced data scientist with large-scale business challenges
  • Python, SQL, scikit-learn, TensorFlow, AWS, Databricks
Posted 4d ago

AI Data Scientist

NAB
Sydney, NSW | Melbourne, VIC
  • Develop agentic AI products with LLMs at enterprise scale
  • Strong experience delivering AI/ML systems into production
  • LLMs, agentic systems, RAG, prompt engineering, evaluation pipelines
Posted 4d ago

Senior AI Data Scientist

NAB
Sydney, NSW | Melbourne, VIC
hybrid
  • Deliver production-grade agentic AI products and LLM systems at enterprise scale
  • Strong experience in applied AI/ML production systems
  • LLMs, agentic architectures, RAG, prompt engineering, evaluation pipelines
Posted 5d ago

Senior Data Scientist and Senior Associate Data Scientist - Career Comeback Program 2026

CommBank
Sydney, NSW
hybrid
  • Data science and AI/ML roles in Chief AI Office and Chief Operations Office
  • 2+ years career break, prior data science experience required
  • Python, ML, Gen AI, RAG, LLMs, NLP, AWS/Azure, Docker, SQL
Posted 5d ago

Data Scientist | Risk Management

Macquarie Group
Sydney, NSW
hybrid
  • Deploy and maintain AI and data science solutions in production environments
  • Mid-level with proven hands-on delivery experience
  • Python, SQL, statistics, modelling, data governance
Posted 5d ago

Lead Data Scientist

NSW Health
St Leonards, NSW
hybrid
$149,739 - $173,174 per yr
  • Lead data science initiatives and team for health service planning
  • Experience leading data science teams with predictive modelling
  • SQL, R, Python, statistical modelling, health data analysis
Posted 6d ago

Associate Data Scientist

AMP
Sydney, NSW
hybrid
  • Build analytics tools & predictive models for banking & home lending
  • 2-4 years data science or advanced analytics experience
  • R (Shiny), Python, SQL, statistical analysis, cloud platforms
Posted 6d ago