iOS Engineer

  • Hanoi
  • 2024.06.25

Position Summary

We are looking for creative, energetic, and self-starting engineers with wide experience in developing and optimizing applications using iOS SDK.

You will be involved in designing and developing new features, as well as refactoring and optimizing the source code for LINE family products.


• Design, build and maintain high performance, reusable, and reliable applications for the iOS platform.

• Ensure the best possible performance, quality, and responsiveness of applications.

• Collaborate with a team to define, design, and ship new features.

• Work closely with our teams of product, design and development in Japan to build new apps or features.

• Researching new technologies to apply in current and future projects.


Must to have

• Development experience of native application for iOS using Swift (3+years).

• Development experience of Reactive Programming using RxSwift.

• Experience with iOS frameworks (Eg. UIKit, SwiftUI, Combine, CoreData, etc.)

• Familiarity with RESTful APIs to connect iOS applications to back-end services.

• Experience with CocoaPods and SPM.

• Knowledge of OOP/POP, design patterns, and layered architectures.

• Proficient understanding of code versioning tools such as Git.

• Have strong knowledge of data structures and algorithms.

• Really loves coding; have strong abilities of code reviewing and refactoring.

Nice to have

• Has experience working with SwiftUI and Combine.

• Understanding of Apple’s design principles and interface guidelines.

• Familiarity with CI/CD.

• Be active and always take the initiative to discuss and share your opinions, experience and knowledge for the sake of improving the team.

• Good communication in English.

Why us

• Package: Competitive package, including 13th month salary and salary review (02) times per year.

• Benefits:

o Hybrid working that gives members more chances to have work-life balance.

o Communication Fund

o Transportation Allowances

o Fully-paid social insurance and premium health insurance for employees and their family

o Annual Health Check

o Corporate Stock Options based on Group Policy

• Top-notch equipment, tools and facilities for efficient working with various Open Spaces.

• Professional development via various training activities (with Udemy account, Language Courses, etc). For Comtor position, our company has been standardizing simultaneous interpretation in all projects, providing opportunities for members to develop academic skills.

• Joining in interesting activities such as company trip, sport events, and various events throughout the year.

• Opportunity to collaborate with a global team (Japan, Korea, Thailand, Indonesia and Taiwan).

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