Java Backend Engineer - Hadoop Platform Modernization

UNIZEN TECHNOLOGIES PTE. LTD. in Singapore is seeking an experienced Backend Engineer with strong Java and Hadoop expertise to support a Hadoop data layer modernization initiative.

You will work on backend enhancements, platform migration activities, testing support, troubleshooting, and production stabilization within a distributed data processing environment. You will develop Java backend services, APIs, and integration components, perform unit and integration testing, diagnose performance