freeC's Client
Ho Chi Minh
10 days ago
Hybrid working and flexible working hours
Premium Health Care
15 annual leave days a year.
Kotlin Android
Android SDK
Android Studio
Jetpack Compose
architecture design patterns
Công ty CP Công nghệ SiciX
Ha Noi
1 months ago
Chương trình đào tạo liên tục, đa dạng task, nghiệp vụ
BHXH theo mức thu nhập, BHSK 24/7
Lương cạnh tranh
Flutter
dart
Swift
GetX
freeC's Client
Ha Noi & 2 other places
8 months ago
Fully remote working (CEST time)
NET salary (PIT will be covered by the company)
Flutter
Dart
Rest Api
code legacy
complex system
freeC's Client
Ha Noi
3 years ago
Nhận 100% lương trong thời gian thử việc
Đóng BHXH 100% lương
Thưởng 50 man yên (tương đương 85 triệu Vnd) khi sang Nhật làm việc lâu dài
Swift
SwiftUI
iOS Development
Mobile Development
freeC's Client
Ha Noi
3 years ago
Nhận 100% lương trong thời gian thử việc
Đóng BHXH 100% lương
Thưởng 50 man yên (tương đương 85 triệu Vnd) khi sang Nhật làm việc lâu dài
Kotlin
Unit Testing
Jetpack Compose

Senior Android Developer

freeC's Client
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Full time
Hiring 1 people
5 years of experience
Ho Chi Minh
Published 22/05/2026

Why You’ll Love Working Here

Hybrid working and flexible working hours
Premium Health Care
15 annual leave days a year.

Job Description

  • Development of Karaoke applications using Java/Kotlin.
  • Collaborate closely with a cross-functional team (Project Leader, Software Developer, QA, UI/UX Designer, etc.) to evaluate and learn about the client's requirements, as well as research and provide proposals on trendy technology for Japanese clients based on your expertise.
  • Design and build advanced components for highly scalable, reliable, maintainable, and secure mobile projects.
  • Develop robust, testable, and efficient code, ensuring optimal performance, quality, and a smooth user experience on diverse device models and operating systems.
  • Continuously learn about technical trends and industry best practices and apply them to the applications.

Job requirement

Must have

  • Bachelor’s degree in Computer Science, Information Systems, or related fields
  • Minimum of 5 years of hands-on experience as an Android Developer using Kotlin
  • Proven experience in architecture design patterns such as MVVM, Clean Architecture, Dagger, Jetpack Compose, etc.
  • Proven experience with Jetpack Compose
  • Strong understanding of app performance optimization and security best practices
  • Excellent working experience in Kotlin to write clear, readable and maintainable code.
  • Have working experience with Japanese clients.
  • Experience participating in projects involving media, live streaming, audio/video, socket communication, or payment integrations
  • Ability to think logically to understand complex business systems
  • Self-disciplined, good critical thinking, and excellent at problem-solving.

Nice to have

  • Knowledge of IOS or cross-platform solutions and Mixing API.
  • Expected to learn and work with additional technologies.
  • If proficiency in additional languages such as English or Japanese is considered an advantage.

Skills

Kotlin Android
Android SDK
Android Studio
Jetpack Compose
architecture design patterns

Benefits

  • Hybrid working and flexible working hours (8:30 AM - 9:30 AM + 8 hours from Monday to Friday).
  • Attractive Salary.
  • Year-end reward (based on company regulations and business situation).
  • Premium Health Care (applied for full-fledged employees).
  • Annual Performance and Salary Review.
  • 15 annual leave days a year.
  • Laptop provided.
  • Mandatory insurance: based on company regulations, the probationary period is excluded. 
  • Happy Hour, Company Trip, Year End Party, Events, etc.
  • Modern office and a great working environment.

Career

Company Info

freeC
Ho Chi Minh
101-300 employees

About

freeC is the Smart Recruiting Platform that leverages matching technology to actively connect hundred of thousand of employers and job seekers. The success of freeC is determined by our success in operating as a unified team. If you're interesting, ambitious, and eager to advance your career with us, explore our vacancies as below. We're excited to have you on board our ship to help us grow fast, deliver on our mission of actively connecting employers and job seekers around Vietnam

Working Address

Lầu 06, Tòa nhà BCONS TOWER II , Số 42/1, Đường Ung Văn Khiêm, Phường 25, Quận Bình Thạnh, TP. HCMView map