In-Demand Principal data scientist Jobs

Principal Data Scientist
Commonwealth Bank —Eveleigh NSW
- Full-time
- Azure
- SQL
- AWS
Principal Data Scientist – Financial Crime Model Validation
Commonwealth Bank —Sydney NSW
- Full-time
- AWS
- Machine learning
- AI
6d
Principal Data Engineer
Ippon Technologies —Melbourne VIC
- Full-time
- Hybrid work
- Computer science
- Azure
- Computer Science
Quick Apply
Principal Environmental Scientist/Planner
Environmental Standards, Inc. —Sydney NSW
- Full-time
Scientist - Pathology Services
Monash Health —Clayton VIC
- Part-time
- Blood sampling
- Laboratory experience
- Analysis skills
6d
Team Leader Wilson Blood Cancer Genomics – Molecular Pathology
Peter MacCallum Cancer Centre —Parkville VIC
- $127,535.20 - $148,309.20 a year
- Full-time
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Microsoft Access
- Annual leave
6d
Provisional Fellow
Northern Sydney Local Health District —Sydney NSW
- $117,745 - $147,664 a year
- Part-time
- Research
- Clinic
- Recruiting
16h
Research Assistant - Molecular Haematology
Peter MacCallum Cancer Centre —Parkville VIC
- $73,762 - $105,846 a year
- Full-time
- Laboratory
- Communication skills
- Annual leave
1d
Environmental Scientist, Contaminated Land
Stantec —Perth WA
- Full-time
- Analysis skills
- In-person
- Relocation assistance
- Work from home
Principal Environmental Scientist - Assessment and Approvals
Environmental Standards, Inc. —Brisbane QLD
- Full-time
Senior Principal - Lead data and Analytics
Infosys Singapore & Australia —Sydney NSW
- Full-time
- Azure
- Business development
- AWS
Quick Apply
Principal Environmental Scientist/Planner
Onterris —Sydney NSW
- Full-time
Psychologist Grade 3 - Research Fellow
Monash Health —Clayton VIC
- Part-time
- Doctoral degree
- Data analysis skills
- Research
12d
Principal Ecologist / Zoologist - Hybrid
WSP Australia —Perth WA
- Full-time
- Hybrid work
- Research
- Business development
- Presentation skills
- Employee stock purchase plan
Senior Data Engineer, Regulatory Systems
Department of Government Services —Melbourne VIC
- $116,413 - $140,849 a year
- Full-time
- Azure
- AI
5d
Trainee - Unaccredited Position
Western Sydney Local Health District —Sydney NSW
- $117,745 - $147,664 a year
- Medicine
- Management
- Doctoral degree
1d
Trainee - Unaccredited Position
NSW Health —Westmead NSW
- $117,745 - $147,664 a year
- Medicine
- Management
- Doctoral degree
1d
Principal - Contaminated Lands
Tetra tech Ltd. —Subiaco WA
- Hybrid work
- Recruiting
- In-person
- Communication skills
- Parental leave
- Employee assistance program
Quick Apply
Principal Manufacturing Engineer (Engineer Manufacturing 4)
HII —Perth WA
- $114,717 - $170,000 a year
- Full-time
- Management
- Doctoral degree
- Master's degree
- Health insurance
- Dental insurance
Principal Environmental Assessment & Approvals Consultant
Onterris —Greater Adelaide SA
- Full-time

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Principal Data Scientist

Commonwealth Bank -
Eveleigh NSW

Apply Now

Job Details

Full-time

Qualifications

CI/CD
Azure
Cloud architecture
Deployment
SQL
AWS
Docker
Machine learning
Data pipeline
GitHub
Construction experience
AI
Leadership

Full Job Description

Business & Team: Financial Crime AI Team, COO

See yourself in our team:

At the heart of the Chief Operations Office, we’re driving CBA’s ambition to detect, deter and ultimately eliminate financial crime through the power of transformative AI solutions.

As a Principal Data Scientist in Financial Crime domain, you’ll be a hands-on technical leader working in cross-functional squads with engineers and other experts to design and deliver innovative, responsible and high impact AI solutions. You’ll stay at the forefront of emerging technologies, fostering a culture of curiosity, inclusion, and continuous learning in the team, and translating complex ideas into high-impact outcomes for our customers and colleagues. You ’ ll contribute strongly to guide the team on technically demanding problems across Fin Crime domain as AI continues to evolve.

If you’re passionate about shaping the future of AI while helping others thrive, we’d love you to lead with us.

Key Responsibilities:

Lead GenAI and Agentic system design and development: Prototype, design, develop, deploy and design monitoring for innovative GenAI and Agen tic solutions that transform the prevention, detection and investigation of Financial Crime in the bank while setting technical direction and best practices across the domain .
Develop and implement Machine Learning Models: Prototype, design, build, deploy and monitor a variety of machine learning models
Expand Data/AI Science Usage : Identify potential AI opportunities across Fin Crime for future focus
Drive Continuous Improvement and Business Outcomes: Work closely with financial crime stakeholders to understand risk and operational pain points, driving adoption of AI and GenAI to enhance detection, improve investigative outcomes, and shape the future operating model

We’re interested in hearing from people with the following skills.

Technical Leadership and Coordination:

Ability to coordinate effectively across the Fin Crime and COO Data Science community to unify efforts and drive collaborative outcomes.
Demonstrated capability in driving outcomes that are reusable and can be leveraged across the group.
Intellectual curiosity and ability and willingness to learn, experiment and lead new to the world concepts

Technical Skills and Tools:

Generative AI: Experience designing and deploying various aspects of Generative AI, including prompt engineering, Retrieval-Augmented Generation (RAG), guardrail design, orchestration design, skills, evals frameworks, and tools such as LangChain and LangGraph.
Machine Learning : Expertise in the design and construction of machine learning models, including natural language processing, unsupervised clustering and classification algorithms including feature engineering, model selection, hyperparameter tuning, model evaluation, and deployment of models into production environments.
Cutting-Edge AI : Work on projects leveraging traditional AI, Generative AI, and agentic AI to pave the path for how banking and broader industry functions in the future.
Version Control and CI/CD: Experience with version control and CI/CD pipelines such as GitHub.
Tooling : Hands-on experience with data science tools such as Spark, Python, R, TensorFlow, PyTorch, and SQL.
Data Engineering: Knowledge of ETL processes and data pipeline construction, ensuring efficient data flow and integration.
Deployment : Familiar with Docker for containerization and deployment of applications.
Cloud Architecture: Grounded understanding in AWS or Azure Cloud architecture and integration, demonstrating experience in deploying and managing cloud-based solutions.

Working with us:

Our people bring their diverse backgrounds and unique perspectives to build a respectful, inclusive, and flexible workplace with an ultimate flexibility to work from any of our engineering hubs within Australia. One where we’re driven by our values, and supported to share ideas, initiatives, and energy. One where making a positive impact for customers, communities and each other is part of our every day.

If you're already part of the Commonwealth Bank Group (including Bankwest, x15ventures), you'll need to apply through Sidekick to submit a valid application. We’re keen to support you with the next step in your career.

We're aware of some accessibility issues on this site, particularly for screen reader users. We want to make finding your dream job as easy as possible, so if you require additional support please contact HR Direct on 1800 989 696.

Advertising End Date: 16/07/2026

Apply Now

Refine Your Search

principal data scientist jobs

Principal Data Scientist

Principal Data Scientist – Financial Crime Model Validation

Principal Data Engineer

Principal Environmental Scientist/Planner

Scientist - Pathology Services

Team Leader Wilson Blood Cancer Genomics – Molecular Pathology

Provisional Fellow

Research Assistant - Molecular Haematology

Environmental Scientist, Contaminated Land

Principal Environmental Scientist - Assessment and Approvals

Senior Principal - Lead data and Analytics

Principal Environmental Scientist/Planner

Psychologist Grade 3 - Research Fellow

Principal Ecologist / Zoologist - Hybrid

Senior Data Engineer, Regulatory Systems

Trainee - Unaccredited Position

Trainee - Unaccredited Position

Principal - Contaminated Lands

Principal Manufacturing Engineer (Engineer Manufacturing 4)

Principal Environmental Assessment & Approvals Consultant

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