Sr. Mobile App Developer (Objective C)

We are seeking a Software Engineer with excellent programming skills; the candidate will design and develop mobile(Android/iOS) applications on business requirements.

Requirements: implement mobile interfaces. Responsibilities cover the entire development lifecycle, from requirements gathering and brainstorming, analysis, coding, testing and documentation. The candidate must have a solid development background across multiple technical disciplines including mobile application development, JAVA and Objective-C.

Applicants must be legally authorized to work in the United States. The company is not able to sponsor employment visas now or in the future. No 3rd party candidates can be considered for the role.

W2 hourly rate range: $45.00 - $50.68

• 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 is required.


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

Special Skills:

• Bilingual preferred (English, Korean)


• Goal oriented and self-motivated.


• Candidate must have the 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 is essential.


• Ability to work in a fast paced environment is crucial.


• Ability to learn, excel and deliver at a quick pace is required.

All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, Los Angeles County Fair Chance Ordinance, and San Francisco Fair Chance Ordinance.