Sr. Mobile App Developer (Objective C)

Ledgent Technology; Plano (TX); On-site; USD 62,000 - 70,000; Full time

Job summary

Ledgent Technology is seeking a Software Engineer to design and develop mobile applications for Android and iOS. You will work on business requirements from concept through deployment, covering the full development lifecycle using Java and Objective-C.

The role emphasizes proficiency with Android Studio, Xcode, Git, REST APIs, and deployment processes to Google Play and the Apple App Store. Teamwork and independent work are both valued in a fast-paced environment.

Qualifications

• 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.

Responsibilities

• Design and develop mobile interfaces and applications from requirements gathering and brainstorming through analysis, coding, testing and documentation.
• Contribute to the full development lifecycle and ensure robust performance, reliability and maintainability of mobile apps.
• Collaborate on deployment, review, release, and updates via Google Play and the Apple App Store.

Skills

Android development

iOS development

Java

Objective-C

Tools

Android Studio

Xcode

Git

REST API integration

Push notifications

Local data storage

Application lifecycle management

Asynchronous programming

Memory management

Google Play deployment

Apple App Store deployment

Apple Business Manager

Custom Apps distribution

Job description

Salary: USD45 - USD50.68 per hour

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 multipletechnical 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.