AI-Driven Credit Risk Engineer

Westpac; Sydney; Hybrid; AUD 110,000 - 170,000; Full time

Job summary

Westpac invites you to join the Credit Risk Limits squad in the Trusted Markets Release Train, offering hands-on engineering across AI-enabled tools, data flows and risk platforms such as Murex and Calypso. You’ll work across counterparty and pre-settlement credit risk technology with end-to-end ownership from design to production support.

This role focuses on building AI-enabled solutions, prototyping approaches, and delivering regulatory change end-to-end ( APS180 ), while learning about

Qualifications

• 2–5 years’ experience in software, data or platform engineering.
• Python, SQL and scripting skills, with the willingness to learn new languages, applications and platforms.
• Good DevOps fundamentals, including CI/CD, automated testing, environment builds and exposure to cloud or mesh platforms.
• Genuine interest in AI engineering, particularly using AI in your day-to-day work and wanting to build AI-enabled tools and agents.
• Strong analytical and problem-solving skills, with experience across data mapping, feeds and batch/EOD processing.
• Experience with Murex, Calypso is beneficial but not essential.

Responsibilities

• Build AI-enabled tools and agents to automate investigations, data quality checks, reconciliations and testing across credit risk.
• Prototype emerging AI approaches and turn successful ideas into controlled, production-ready solutions.
• Own product and regulatory change end-to-end, including APS180, from requirements and design through to testing and release.
• Build and support integrations and batch/EOD data flows across Murex, Calypso, exposure, limits and reporting platforms.
• Support cloud/mesh platforms, CI/CD, automated testing and production troubleshooting, fixing root causes and reducing recurring issues.
• Build your knowledge of credit risk and work closely with Front Office, Technology, business users and vendors to deliver effective solutions.

Skills

Python

SQL

CI/CD

AI engineering

Data mapping

Problem solving

Tools

Murex

Calypso

Jira

Confluence

Job description

Westpac invites you to join the Credit Risk Limits squad in the Trusted Markets Release Train, offering hands-on engineering across AI-enabled tools, data flows and risk platforms such as Murex and Calypso. You’ll work across counterparty and pre-settlement credit risk technology with end-to-end ownership from design to production support.

This role focuses on building AI-enabled solutions, prototyping approaches, and delivering regulatory change end-to-end ( APS180 ), while learning about