Job Description

Hiring

- Android Developer @ Underscore Technology

Location

: Kolkata (In-Office Only)

Experience

: 2+ 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
Job Types: Full-time, Permanent

Pay: Up to ?800,000.00 per year

Benefits:

Health insurance Provident Fund
Schedule:

Day shift Monday to Friday US shift Weekend availability
Supplemental Pay:

Performance bonus
Ability to commute/relocate:

Kolkata, West Bengal: Reliably commute or planning to relocate before starting work (Required)
Education:

Bachelor's (Required)
Experience:

Android Development: 3 years (Required) total work: 3 years (Required)
Language:

English (Required)
Location:

Kolkata, West Bengal (Required)
Application Deadline: 08/05/2025