onsite

Android Mobile Engineer for Crypto Wallet & Apps - United States Digital Space LLC

Mobile Developer

We're looking for a Mobile Developer focused on designing and building scalable technical solutions. This mid level role requires 3+ years of relevant experience.

About the role

Android Mobile Engineer for Crypto Wallet & Apps at United States Digital Space LLC.

Key technologies: Software Development, System Design, Problem Solving.

Key Responsibilities

Build and maintain cross-platform mobile applications
Integrate native device features and third-party SDKs
Optimize app performance, battery and network usage
Collaborate with UX designers to deliver polished user experiences

Requirements

3+ years of relevant experience in mobile developer
Understanding of mobile app architecture patterns (MVVM, Clean Architecture)
Familiarity with App Store / Google Play submission processes

Skills

software developmentsystem designproblem solving

CompanyUnited States Digital Space LLC

DepartmentEngineering

LocationHong Kong

Experience3+ years

Tenurefull-time

LevelMid-Level

Posted July 24, 2026