Capital Markets Data Integration Engineer

Westpac; Sydney; Hybrid; AUD 120,000 - 180,000; Full time

Benefits offered by this job

Flexible work arrangements

Learning & development opportunities

Volunteer opportunities

Employee banking product discounts

Job summary

Westpac Financial Markets Technology is seeking an Engineer to join the FM Trade, Position & Analytics squad, based in Sydney (Warrane, Gadigal Country) or Brisbane (Meanjin, Turrbal and Jagera Country). You’ll build, enhance and support Java services and data integrations, ensuring reliable trade events flow across distributed systems and downstream consumers.

The role requires 4+ years’ software engineering with 3+ years Python for data engineering, 3+ years SQL, 2+ years Kafka/Avro, and

Qualifications

• 4+ years’ software engineering experience with 3+ years Python for data engineering or analytics.
• 3+ years SQL on relational databases or MongoDB, including data modelling, indexing, performance tuning.
• 2+ years Kafka/Avro event-driven integration.
• 2+ years automated testing (e.g. JUnit, Cucumber).
• 1+ year Snowflake/dbt/Snowpark, building data pipelines.
• Strong troubleshooting and problem-solving skills, with clear and effective communication.
• 1+ year Java building and supporting enterprise services.
• Prior experience delivering solutions within Capital Markets.
• Exposure to SecDevOps practices, including automated build and deployment pipelines, code scanning and secrets management.
• Experience using AI-assisted coding tools to improve development efficiency and code consistency.
• Experience working in Agile delivery environments, using tools such as JIRA and Confluence.

Skills

Python

SQL

Kafka/Avro

Automated testing

Java

Agile delivery

Tools

Snowflake/dbt/Snowpark

JIRA

Confluence

Job description

Westpac Financial Markets Technology is seeking an Engineer to join the FM Trade, Position & Analytics squad, based in Sydney (Warrane, Gadigal Country) or Brisbane (Meanjin, Turrbal and Jagera Country). You’ll build, enhance and support Java services and data integrations, ensuring reliable trade events flow across distributed systems and downstream consumers.

The role requires 4+ years’ software engineering with 3+ years Python for data engineering, 3+ years SQL, 2+ years Kafka/Avro, and