Android Developer_ W2

Title: Android Developer

Duration: 12-Month Contract 

Location: Plano, TX and Columbus, OH. (5 days onsite)

Job Overview

We are seeking an experienced Android Developer to build and enhance a modern, scalable mobile banking application. The ideal candidate will have strong hands-on experience with Kotlin, Jetpack Compose, Coroutines/Flow, and modern Android architecture, along with a proven track record of delivering high-performance Android applications at scale.

Main Skills

• Kotlin – Advanced
• Jetpack Compose
• Coroutines & Flow
• Android SDK
• MVVM / MVI
• ViewModel, Navigation, Room, WorkManager, DataStore
• REST / GraphQL / gRPC APIs
• Retrofit / OkHttp
• Gradle & Modular Android Architecture
• JUnit, Espresso & Compose UI Testing
• CI/CD – GitHub Actions / Bitrise
• Android Performance Optimization
• Crash & ANR Monitoring
• Git

Key Responsibilities

• Design and develop scalable Android applications using Kotlin and Jetpack Compose.
• Build modular, maintainable features using MVVM/MVI and clean architecture.
• Implement asynchronous and reactive functionality using Coroutines and Flow.
• Integrate REST/GraphQL/gRPC backend services and implement offline caching and secure local storage.
• Optimize application performance including cold start, frame rate, memory usage, and APK size.
• Develop automated unit, UI, Espresso, and Compose tests.
• Support CI/CD pipelines, staged releases, feature flags, and production monitoring.
• Troubleshoot complex issues involving lifecycle, concurrency, memory leaks, ANRs, and device fragmentation.
• Collaborate with product owners, architects, and engineering teams to deliver production-ready features.

Required Qualifications

• 5+ years of Android/mobile software development experience.
• Strong hands-on Kotlin and Android SDK expertise.
• Production experience with Jetpack Compose.
• Strong knowledge of Coroutines, Flow, and modern Android architecture.
• Experience with automated testing and Android CI/CD.
• Proven experience deploying applications to the Google Play Store.

Preferred: Gradle modularization, Kotlin Multiplatform (KMP), Hilt/Dagger, Baseline Profiles, Macrobenchmark, and experience in regulated industries such as financial services.