Android Engineer (Kotlin and Java) (Remote, Contract, AI training) — SME Careers via AI Gig Scout

SME Careers, an AI data services company and subsidiary of SuperAnnotate, is building a pool of Android Engineers for hourly, fully remote AI training work at $110/hr (listed max; rates vary by country). You will review AI-generated Android code, mobile architectures and technical explanations, and write high-quality reference implementations and step-by-step reasoning. You assess correctness, clarity, security, performance and reliability; spot issues in Jetpack Compose/UI, concurrency, threading, memory, app lifecycle, networking, persistence and build/release practices; write model solutions; and rate and compare AI responses.

Requirements: Bachelor's or higher in Computer Science, Software Engineering, or a closely related field (or equivalent experience); 4+ years building production Android apps in Kotlin and (ideally) Java; expert Kotlin (1.6+), including coroutines/flows and idiomatic patterns; strong Android fundamentals (lifecycle, Activities/Fragments, permissions); modern UI with Jetpack Compose and/or Views; concurrency expertise; MVVM/Clean Architecture and DI (Hilt/Dagger/Koin); networking and data (Retrofit/OkHttp, Room/SQLite/DataStore); testing (JUnit, Compose UI/Espresso) and CI/CD; security awareness; minimum C1 English. Prior AI data training or evaluating AI-generated technical content is a strong plus.

Important: SME Careers says there is no immediate project for this role. Qualified applicants join their expert network and are among the first contacted when relevant projects open.

Details and apply link: https://aigigscout.com/jobs/sannotate/android-engineer-kotlin-and-java-android-26-158

Disclosure: posted by AI Gig Scout, an independent listing site (not SME Careers). The apply link may be a referral link.