Senior Java Backend Engineer - Scalable, Real-Time Systems
Summary
Build and scale backend services for KaiKai Lock Screen and CMS, handling millions of daily users with Java and scalable data processing.
United States Digital Space LLC in Singapore is seeking a strong Mid or Senior Java Engineer to shape and scale the backend of KaiKai Lock Screen and CMS, serving millions of users daily.
You will design, develop, and maintain backend services, build scalable data processing, contribute to architecture, ensure code quality, and collaborate with Product, Content, and Data teams to deliver impactful features.