Sr. Mobile App developer- Bilingual (Korean/ English)

Woongjin, Inc•Plano, TX

13h•$100,000 - $110,000

About The Position

WOONGJIN INC. is seeking a Software Engineer with excellent programming skills to design and develop mobile (Android/iOS) applications based on business requirements. This role encompasses the entire development lifecycle, including requirements gathering, brainstorming, analysis, coding, testing, and documentation. The ideal candidate will possess a strong development background across multiple technical disciplines, including mobile application development, JAVA, and Objective-C.

Requirements

5+ years of professional experience developing and maintaining commercial applications.
3+ years of professional experience developing and maintaining commercial Android and iOS applications using Java and Objective-C.
Strong proficiency in Android Studio, Xcode, Git, REST API integration, push notifications, local data storage, application lifecycle management, asynchronous programming, and memory management.
Proven experience with application deployment, review, release, and update processes through Google Play and the Apple App Store.
Hands-on experience with enterprise iOS application distribution, including the Apple Developer Enterprise Program, in-house app signing, distribution certificates, provisioning profiles, entitlements, MDM-based deployment, certificate renewal, and troubleshooting installation or signing issues.
Bilingual preferred (English, Korean)
Goal oriented and self-motivated.
Ability to work independently or within a team environment.
Strong oral and written communications skills with ability to create software design and engineering documents.
Ability to multi-task and deliver high quality work under tight deadlines.
Ability to work in a fast paced environment.
Ability to learn, excel and deliver at a quick pace.

Nice To Haves

Experience with Apple Business Manager and Custom Apps distribution is preferred.

Responsibilities

Design and develop mobile (Android/iOS) applications on business requirements.
Cover the entire development lifecycle, from requirements gathering and brainstorming, analysis, coding, testing and documentation.
Develop and maintain commercial applications.
Develop and maintain commercial Android and iOS applications using Java and Objective-C.
Integrate REST APIs.
Implement push notifications.
Manage local data storage.
Manage application lifecycle.
Implement asynchronous programming.
Manage memory.
Deploy, review, release, and update applications through Google Play and the Apple App Store.
Manage enterprise iOS application distribution, including the Apple Developer Enterprise Program, in-house app signing, distribution certificates, provisioning profiles, entitlements, MDM-based deployment, certificate renewal, and troubleshooting installation or signing issues.
Distribute applications using Apple Business Manager and Custom Apps.