Must know to communicate in 3 languages. Malay/Indonesian, English and Mandarin.
We are seeking a Senior Backend Engineer to lead and maintain the Promotion Core Engine, a mission-critical system responsible for promotion calculation and bonus distribution across multiple gaming markets and wallet architectures. The role focuses on high-performance backend architecture, promotion algorithm development, and data integrity across distributed systems. The engineer will ensure accurate promotion computation, maintain system reliability under high transaction volumes, and collaborate closely with data pipelines and reporting systems. Understanding Return to Player (RTP) mechanics within gaming systems is required. On site and must be able to communicate in Mandarin.