Android Privacy & Security Engineer (Kotlin/Multiplatform)

RealDefense; California; Hybrid; USD 90,000 - 140,000; Full time

Job summary

RealDefense is expanding its mobile platform with Android and iOS sharing a Kotlin Multiplatform core. You’ll join a small, hands-on team, work directly with the head of mobile, and contribute to architectural decisions while growing in Android, iOS, and Kotlin Multiplatform.

You will own features from idea to production—plan, implement, test, ship, and support in production—while collaborating with the team to ensure code quality and performance.

Qualifications

• A CS degree or equivalent practical experience.
• 1+ year of full-time professional experience building Android apps in Kotlin.
• At least one app you helped ship to Google Play, end-to-end walkthrough.
• Solid Kotlin, coroutines and Jetpack Compose fundamentals, with testing infrastructure.

Responsibilities

• Build Android privacy and security features that go deep into the platform.
• Build subscriptions and accounts with Google Play Billing.
• Build shared Kotlin Multiplatform and Compose Multiplatform code shipping on Android and iOS, review both platforms.

Skills

Kotlin

Android development

Jetpack Compose

Coroutines

Kotlin Multiplatform

Education

CS degree or equivalent

Job description

RealDefense is expanding its mobile platform with Android and iOS sharing a Kotlin Multiplatform core. You’ll join a small, hands-on team, work directly with the head of mobile, and contribute to architectural decisions while growing in Android, iOS, and Kotlin Multiplatform.

You will own features from idea to production—plan, implement, test, ship, and support in production—while collaborating with the team to ensure code quality and performance.