Senior Android/ iOS Engineer (Up to $3000)


  • Tech Skills




  • Job level
    Experienced (Non-Manager)
  • Work location
  • Language
  • Type
    Full Time
  • Salary
    Up to 3,000 usd per month
  • Deadline

Business profile

LINE Vietnam

TNR Building, 54A Nguyen Chi Thanh, Đống Đa, Hà Nội, Việt Nam

: 100-499

LINE provides not only instant message service but also a comprehensive platform.

Which allows developers to create any kinds of application and background service. LINE Vietnam is working as a part of Global Line team, taking responsibility for many applications based on Line platform.

We are looking for candidates who possess adequate fundamental knowledge, creative power, especially endless passion toward software industry. Our engineers should be able to communicate with many engineers or partners from various countries to develop the front-end, back-end, data statistic and analysis services, etc.

Job description

[Position Summary]
We are looking for bright, creative, self-starting engineers with broad experience in developing and optimizing applications using iOS/Android SDK.

You'll join in designing and developing new features, then refactoring and optimizing the source code for software products with hundreds of millions of users already like LINE chat application (which is used by 200+ million users), or for new products.
You'll have chance to collaborate with top world-class engineers working at LINE Group.

Want to learn more detail before deciding? Let’s check out these slides:
- Design, build and maintain high performance, reusable, and reliable applications for the iOS/Android platform
- Ensure the best possible performance, quality, and responsiveness of applications
- Collaborate with a team to define, design, and ship new features
- Analyze performance and reliability of the LINE apps.
- Work closely with our teams of product, design and development at Tokyo and Seoul to build new apps or features.

Job requirement

- Development experience of native application for iOS using Swift / Objective-C (3+ years)
or for Android using Kotlin / Java (3+ years )
- Have strong knowledge of data structures and algorithms
- Really loves coding; have strong abilities of code reviewing and refactoring.
- Good communication in English

- Knowledge of other web technologies and UI/UX standards
- Familiarity with continuous integration
- Be active and always take the initiative to discuss and share your opinions, experience and knowledge for the sake of improving the team

[Treatment / Benefits]
- When join us, you will have a great career opportunity to follow your passion for technology ;
- Salary: $1500+
- Bonus: 13th month salary & Performance bonus;
- Training: join our language classes (English, Japanese, Korean, ….)
- Private healthcare
- International business trips and international conference tickets
- Company activities: Annual company trip, Sport activities (Football, billiard, ping-pong, yoga, etc.)

[Interview format]
We are applying the same interview format which is used by the top IT companies like Google, Facebook, Amazon, Apple, etc. You will be asked to write code on the whiteboard and then design a system or a feature.


  • English : (Speaking: Intermediate - Reading: Intermediate - Writing: Intermediate)
  • Japanese : (Speaking: Intermediate - Reading: Intermediate - Writing: Intermediate)
  • Korean : (Speaking: Intermediate - Reading: Intermediate - Writing: Intermediate)

Technical skills

  • iOS
  • UI/UX
  • Android
  • Swift
  • Objective C
  • Kotlin
  • Java
  • Algorithm
  • AWS


  • Communication Skills
  • Proactive

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