Data Scientist Senior Associate

About the role

Organization: At CommBank, we never lose sight of the role we play in delivering a brighter future for our customers and supporting our communities. Our focus is to help customers and communities move forward to progress. To make the right financial decisions and achieve their dreams, targets and aspirations. Regardless of where you work within our organization, your initiative, talent, ideas and energy all contribute to the impact that we can make with our work. Together we can build tomorrow's bank today. Job Title: Senior Associate Data Scientist Location: Bengaluru, India Business and Team: Financial Crime AI Team, COO Impact and Contribution: CommBank is redefining the future of banking through AI, data, and innovation. We're investing in modern technology, scalable platforms, and world-class talent to build smarter and safer customer experiences. Within the Financial Crime AI team, you'll work on meaningful problems at scale - leveraging AI, machine learning, and advanced analytics to help combat fraud, scams, and financial crime. You'll have the opportunity to innovate, influence strategy, and deliver solutions with real customer impact. Roles & Responsibilities: Design, develop, and deploy scalable AI/ML models for Financial Crime use cases including AML, fraud, and scam detection Work with large and complex datasets using Python and PySpark to build high-performance data and ML pipelines Build and optimise cloud-native AI solutions on AWS Collaborate with cross-functional teams including engineers, product owners, and risk stakeholders to solve complex business problems Translate business challenges into data-driven solutions and actionable insights Drive experimentation, model evaluation, monitoring, and continuous improvement of AI solutions Contribute to best practices across responsible AI, model governance, software engineering, and M L Ops Essential Skills: 3+ years of experience in Data Science, Machine Learning, or Applied AI Strong hands-on experience with Python, PySpark, SQL, and AWS Experience working with large-scale datasets and distributed data processing frameworks Experience building and deploying machine learning models in production environments Strong analytical, problem-solving, and stakeholder communication skills Exposure to Financial Crime, Fraud, AML, Risk, or Banking domains is highly regarded. Experience in building and shipping Generative and Agentic AI based systems. Education Qualifications: Bachelors, master's or PhD in Statistics, Mathematics, Data Science, Computer Science, or related disciplines. 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: 19/06/2026