Jobs at Commonwealth Bank

Lead and modernize Finance & Risk technology platforms, ensuring resilience, secure engineering practices, and compliance with regulatory standards. Drive strategic architecture and improvements in system reliability and data integrity.

The Principal Software Engineer will lead technical strategy, deliver full-stack solutions, optimize customer journeys, and mentor engineers within a high-performance team.

Lead the delivery of production-grade Generative AI systems, establish engineering standards, grow and support engineering teams, and promote best practices in MLOps and AI evaluation.

Support analysis and delivery of regulatory and business-driven changes to regulatory reporting. Interpret requirements, assess impacts, partner with Finance, Regulatory Reporting and Technology, review reporting logic and controls, use data analysis to investigate issues, and drive continuous improvement.

Lead and mentor engineering teams to design, build, and deploy high-quality microservices-based software on AWS. Oversee multiple projects, define solution architectures, ensure secure coding and monitoring, collaborate across teams, and contribute to engineering practices and knowledge sharing.

The Staff Software Engineer will develop and maintain applications using C# and .NET Core, design microservices, and lead CI/CD efforts while ensuring platform stability and security.

Lead technical strategy and architecture for a large eCommerce payments platform. Provide cross-squad leadership, define platform standards, drive scalability, reliability, security, and operability, mentor senior engineers, and guide platform migration from vendor-managed solutions to in-house capabilities.

Lead a team of engineers in developing innovative software solutions, focusing on full-stack development and mentoring while embracing Agile practices and DevSecOps principles.

Provide strategic legal advice across Institutional Banking & Markets, supporting lending, structured and leveraged finance, transaction banking, new product development (including data and AI), regulatory change, and complex negotiations. Draft and negotiate bespoke documentation, manage legal risk, simplify frameworks, and collaborate with business, risk and compliance stakeholders to achieve commercial objectives.

Lead technical strategy, architecture and delivery for an enterprise engineering data platform. Build cloud-native data products (lakehouse, data mesh), ensure governance, security and observability, enable engineering intelligence and AI use cases, influence senior stakeholders, and mentor teams to improve reliability, productivity and risk outcomes.

Provide high-level administrative support to two Managing Directors in Institutional Banking. Manage schedules, briefings, meetings, onboarding, budgets, travel, event planning, and follow-ups. Serve as key liaison across stakeholders and EA network, coordinate Leadership Team agendas and minutes, track actions, and drive timely delivery of priorities.

Provide high-level executive and operational support to two General Managers: manage complex diaries and inboxes, coordinate meetings and governance, prepare briefing materials, handle travel and events, support HR and financial processes, track actions, and improve processes while maintaining discretion and strong stakeholder relationships.

Provide assurance over financial crime policies, frameworks, systems and controls across the Group. Design and execute assurance plans, identify corrective actions, produce thematic insights, support FCC initiatives, and improve assurance methodology, analytics and automation while building strong stakeholder relationships.

The Advanced Analytics Senior Analyst role requires delivering insights from complex data using analytics tools, fostering team knowledge sharing, and problem-solving.

Lead a 50-person risk chapter for Customer Service Direct, delivering line-1 risk advisory, control design/testing, RCSA, incident and KRI governance, assurance, diagnostics, risk reporting, and partnering with senior leaders to drive risk uplift through transformation.

Senior Data Engineer responsible for designing, building and operating scalable cloud data platforms using Scala/Java, Spark and AWS. Deliver ETL pipelines, data modelling, pipeline orchestration, performance tuning, automated testing, and secure data controls. Engage stakeholders, produce technical designs and documentation, mentor engineers, and provide staff-like ownership on initiatives within Financial Crimes Intelligence.

As a Principal Data Engineer, you'll design and implement data solutions, lead teams, and ensure regulatory compliance while enhancing data products using cloud technologies.

The Senior Data Scientist will design and develop AI and GenAI systems, implement machine learning models, and drive data science initiatives to enhance customer interactions in banking.

Manage and coordinate Indigenous internship and graduate pathways, build partnerships with universities and community stakeholders, deliver learning and development initiatives, support recruitment and candidate experience, and manage multiple priorities and projects to improve First Nations employee career outcomes.

As a Staff Software Engineer, you will design, develop, and maintain systems, drive process improvements, provide technical governance, and mentor junior engineers, focusing on the evolution of CBA's eCommerce platforms.