Android Technical Lead

The role is an Android Technical Lead for a platform modernization initiative at a retail technology provider. The person will own the architecture of a shared Kotlin Multiplatform business logic layer that serves stationary POS terminals, self-checkout kiosks, and self-scanning devices, replacing a legacy Java 8 Swing-based client. They will define contracts between Kotlin, platform-specific code, and the VueJS/TypeScript UI, implement offline-first flows, and ensure high testability and performance. The role also involves mentoring Kotlin developers and aligning with frontend engineers, QA, product owners, and architects.