Aurec is seeking a Senior Data Integration Engineer to lead enterprise-scale data integration initiatives for a Tier-1 banking program in Sydney. You will design, build, and optimize CDM pipelines using Informatica IDMC/CDI, aligning with cloud-first strategies across Azure, Snowflake, and Teradata. You will own complex SQL workloads, contribute to architecture, and drive CI/CD pipelines, ensuring production reliability and governance in high-governance environments.