Data Scientist Jobs in Sydney
39 Data Scientist positions in Sydney
Junior Machine Learning Engineer
I-MED Radiology
Sydney, NSW | Melbourne, VIC
- Develop, deploy and operate scalable ML/AI solutions for healthcare
- 2-3+ years ML engineering, ML development or software engineering with ML
- Python, SQL, Linux, Git, MLOps, CI/CD, model deployment
Posted 10h ago
Chapter Lead (Executive Manager), AI & General Model Validation
CommBank
Sydney, NSW
- Lead AI model validation teams across Australia and India
- Experience leading high-performing data science and Gen AI teams
- GenAI, agentic architectures, Python, LangChain, model validation
Posted 10h ago
Lead Data Engineer
Cognizant
Sydney, NSW
hybrid- Design, build & optimize scalable cloud data platforms & analytics pipelines
- Strong hands-on data engineering, warehousing & ETL/ELT development experience
- Amazon Redshift, Fivetran, Databricks, dbt, SQL, Python, Spark, Delta Lake
Posted 6d ago
AI Support Engineer
Westpac Group
Sydney, NSW
hybrid- Build, test, and support Agentic AI solutions on AWS
- 5+ years experience in large organizations, 2+ years AWS
- AWS, Amazon Bedrock, LangChain, AutoGen, ML/AI frameworks
Posted 6d ago
Senior Manager, AI Engineering
H2O.ai
Sydney, NSW
hybrid- Lead end-to-end AI/ML and GenAI solutions for enterprise customers
- 8+ years data science/ML/AI engineering, 2+ years leading teams
- LLMs, SLMs, RAG, agentic workflows, Python, MLOps, cloud platforms
Posted 7d ago
Senior Consultant, AI Solutions
Quantium
Sydney, NSW
hybrid- Strategic AI advisory with C-suite executives at major enterprises
- 2-5 years strategy consulting or AI advisory experience
- AI transformation, roadmapping, value realisation, executive engagement
Posted 7d ago
Junior Machine Learning Engineer
I-MED Radiology
Sydney, NSW | Melbourne, VIC
- Develop and deploy ML models and AI solutions for clinical outcomes
- 2-3+ years ML engineering, ML development or software engineering with ML
- Python, SQL, Linux, Git, MLOps, feature engineering, model evaluation
Posted 8d ago
Lead Data Scientist - AI Technical Solutions
Quantium
Sydney, NSW
hybrid- Lead design and delivery of production-grade AI solutions for clients
- 7+ years experience in data science, AI, ML solution delivery
- Generative AI, LLMs, Python, LangChain, cloud (AWS/Azure/GCP)
Posted 8d ago
Senior Data Scientist
Mutinex
Sydney, NSW
hybrid- Develop ML models and data products for marketing measurement platform
- Masters/PhD in statistics, data science, or quantitative field required
- Python, Bayesian statistics, PyTorch/JAX, time series, variational inference
Posted 9d ago