The Staff Software Engineer for Afterpay Media Network will collaborate with cross-functional teams to optimize data systems, deploy machine learning models for advertising solutions, and maintain user identifiers in Cloud environments. Responsibilities include designing scalable data warehouses, ensuring data quality, and integrating with advertising tools and partners' APIs.

As a Network Engineer, you will design and implement network infrastructure solutions, provide technical support, perform diagnostics, and evaluate new technologies. Additionally, you will manage projects, interface with vendors, ensure compliance, and maintain documentation for network performance and improvements.

The Senior Network Engineer designs, implements, and manages local and wide area networks, ensuring optimal access for users and applications. Responsibilities include network security, troubleshooting, upgrading systems, and mentoring junior staff.