Android Kotlin & Lifecycle Code Reviewer
Job Description
Work at IXO
Apply your experience in Android application engineering to paid work at IXO. You will develop realistic evaluation examples and review AI responses for technical correctness, clear reasoning and practical usefulness. The work calls for explanations that identify the actual defect or trade-off and show how a better answer would address it.
Responsibilities
• Evaluate Kotlin examples using coroutines, Flow and structured concurrency.
• Review Compose, ViewModel, Room, WorkManager and Hilt use against MVVM, MVI or other appropriate architecture choices.
• Assess lifecycle changes, process death, cancellation and resource management, checking Material3 conventions and identifying memory leaks or ANR risks.
• Record the assumptions, supporting evidence and corrections needed for another specialist to follow your review.
Experience and expertise
• Professional background of at least 5 years in Android development, including 3• years with Kotlin.
• Practical depth in Jetpack Compose, coroutines, Flow, and Android Architecture Components.
• Experience shipping apps to Google Play and navigating Play Store policies.
• A thorough understanding of Android lifecycle, multi-module projects, and Gradle build systems.
• Ability to work confidently with Android Studio tooling, profilers, and Espresso/Compose UI tests.
• Familiarity with KMP (Kotlin Multiplatform) is an advantage.
Working arrangements and pay
Remote work in these eligible locations: USA, UK, Canada, Australia, Germany. Planning availability: Flexible, 10-25 hours/week. IXO will confirm the actual start and schedule before acceptance. Compensation is $85 • $140/hr USD. The agreed rate, delivery requirements and review criteria are confirmed before work begins.