Android Developer

5 days ago

Kolkata, West Bengal, India Underscore Technology Private Limited Full time ₹ 9,00,000 - ₹ 12,00,000 per year

Location
: Kolkata (In-Office Only)

Experience
: 1+ Years

Domain
: System-level Android | AOSP | Custom Launchers | ROMs

About Us

Underscore Technology Private Limited is one of the top tech firms in Eastern India, dealing in Android, iOS, and Smart TV development, UI/UX design, AWS cloud services, digital transformation, and e-commerce solutions.

We don't merely develop apps — we develop high-performance digital experiences that resonate with our customers. With our passionate team of developers, designers, and consultants, we're empowering businesses across all sizes to grow faster and smarter.

What You'll Do

  • Build & optimize a
    custom Launcher
    – make it slick, smooth, and powerful
  • Customize
    ROMs
    – yep, we've run VS Code on Android
  • Explore
    hidden APIs
    and unlock Android's undocumented potential
  • Tackle
    system-level challenges
    – because we go way deeper than typical app development
  • Collaborate with a cross-functional team to create the best user experiences
  • Build, maintain, and evolve Android apps that perform and scale

Required Skills

  • Strong command of
    Java and Kotlin
  • Solid understanding of
    Android SDK, Jetpack libraries, and Material Design
  • Proficiency in
    MVVM/MVC
    architecture and clean code practices
  • Experience in using
    Room, Retrofit, Data Binding, LiveData, ViewModel
  • Familiarity with
    Gradle, ADB, Logcat,
    and
    debugging tools
  • Ability to build
    responsive UI layouts
    using ConstraintLayout, MotionLayout, etc.
  • Understanding of
    background tasks
    using WorkManager, JobScheduler, Services
  • Hands-on experience with
    Firebase
    , push notifications, and analytics
  • Version control using
    Git
  • Experience publishing apps to
    Google Play Store
  • Unit testing and/or UI testing is a big plus

What Makes You a Great Fit

  • You know
    how Android really
    works (not only the app level)
  • You've played with
    AOSP, Launcher3, or custom ROMs
    – or are excited to learn
  • You can dig into source code and figure out what's actually happening
  • You enjoy solving system-level issues and fine-tuning Android experiences
  • You're a team player who enjoys working together to solve problems

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