Senior Mobile Engineer (Kotlin)

IDEKU; Jakarta Pusat; Presencial; IDR 446.400.000 - 781.200.000; Jornada completa

Descripción de la vacante

Ideku Technology Solution Pte Ltd in Jakarta is seeking a highly experienced Android developer to design, build, and maintain native apps using Kotlin and modern Android ecosystems.

You will work with cross-functional teams to deliver scalable, offline-capable apps, implement MVVM/Clean Architecture, Jetpack Compose, and Firebase services, and drive code quality through testing and performance profiling.

Formación

• 5+ years of Android development experience with Kotlin.
• Proficient in MVVM or Clean Architecture.
• Strong problem-solving and independent working capability.
• Deep experience with Jetpack Compose and modern Android libraries.
• Experience with Firebase services and performance profiling.

Responsabilidades

• Develop and maintain native Android apps using Kotlin and Jetpack libraries.
• Collaborate with Product, Design, and Backend teams to define and ship features.
• Write clean, maintainable, and well-tested code with unit tests.
• Identify and fix bugs, optimize performance, and improve architecture.
• Review code and uplift technical depth across the team.
• Stay updated with latest Android technologies and trends.

Conocimientos

Kotlin Android

Android Architecture (MVVM/CCP)

Problem solving

Independent work

Cross-functional collaboration

Herramientas

Jetpack Compose

Coroutine Flow

Dependency Injection

Room DB

Firebase (Analytics, Crashlytics, Remote Config, Cloud Messaging)

Descripción del empleo

Responsibilities

• Develop and maintain high-quality native Android applications using Kotlin and Jetpack libraries
• Collaborate with cross-functional teams to define, design, and ship new features
• Write clean, maintainable, and well-tested code (including unit tests for edge cases, usability, and reliability)
• Identify and fix bugs, optimize performance, and improve application architecture
• Review code, unblock teams, and elevate technical depth across the org
• Stay up-to-date with the latest Android technologies and development trends

Requirements

• Highly skilled and experienced (minimum 5 years) in Android development using Kotlin
• Strong command of architectural patterns like MVVM and Clean Architecture
• Strong problem-solving skills and the ability to work independently in a fast-paced environment
• Deep experience with Jetpack Compose, Coroutine Flow, Dependency Injection, Room DB, and other libraries in our tech stack
• Strong grasp of Firebase services - Analytics, Crashlytics, Remote Config, and Cloud Messaging
• Expertise in modular architecture for testable and scalable Android applications
• Advanced knowledge in performance profiling - including rendering, memory usage, and battery optimization
• Experience building offline-first mobile applications with resilient sync strategies
• Excellent collaboration skills - able to work cross-functionally with Product, Design, and Backend teams
• Background in POS integrations or hospitality tech is a strong plus