Black Rock Solutions INC ยท 2 weeks ago
Android Developer
United States
Full-time
Remote
Senior LevelBlack Rock Solutions INC is a technology-driven company operating in the enterprise mobile software & IT solutions sector. They are seeking a Senior Android Engineer to design, implement, and maintain high-quality Android applications and SDKs for U.S. customers in a fully remote setting.
Human Resources
Responsibilities
Design, implement, and maintain high-quality Android applications and SDKs from concept to Play Store release for U.S. customers in a fully remote setting
Own key modules: UI implementation with Jetpack Compose, offline persistence, background jobs, and secure API integration
Collaborate with product, backend, and QA teams to define APIs, ensure compatibility, and ship frequent releases via CI/CD pipelines
Write reliable unit and UI tests, run performance profiling, and fix memory/battery issues to meet mobile SLAs
Participate in code reviews, establish engineering standards (architecture, CI, observability), and mentor junior engineers
Manage app lifecycle tasks: Play Console releases, feature flags, crash analytics, and staged rollouts
Qualification
Required
Proven track record delivering production-grade Android apps published to Google Play
Deep Kotlin expertise and strong command of the Android SDK and platform APIs
Hands-on experience with Jetpack Compose and Android Jetpack libraries (Room, WorkManager, Navigation)
Architectural experience with MVVM, dependency injection (Hilt/Dagger), and asynchronous patterns (Coroutines or RxJava)
Familiarity with RESTful APIs, Retrofit, local persistence, and offline-first design patterns
Practical experience with Git, unit & UI testing (JUnit, Espresso), and CI/CD for mobile releases
Preferred
Experience with Firebase analytics/crashlytics and performance monitoring
Knowledge of Play Console release management, A/B testing, and staged rollouts
Prior work on scalable SDKs, modularized apps, or multi-flavor build systems
Benefits
Fully remote role with U.S.-based hiring and flexible hours to support work-life balance.
Opportunity to own high-impact features and influence mobile architecture and best practices.
Collaborative engineering culture emphasizing mentorship, continuous learning, and strong product partnership.
Company
Black Rock Solutions INC
Black Rock Solutions Corporation INC | Elevating Human Resource Solutions in the U.S.
Founded in 2025
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase