The Senior Software Engineer will develop and maintain Lua business logic for ad serving, ensuring performance and reliability while collaborating with product teams on feature delivery.

Design, operate, and enhance Zeta's lakehouse compute platform. Implement features, optimize Spark-based processing, collaborate with data scientists, contribute upstream patches, mentor engineers, and improve platform reliability and cost-efficiency.

The Senior Software Engineer will lead the architecture and development of the Zeta Marketing Platform's Addressability part, focusing on real-time data processing, mentoring developers, and collaborating across teams to build scalable solutions.