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KPG99 INC · 5 hours ago

Mobile Application Developer

Atlanta, GA

Contract

Hybrid

Senior Level

6+ years exp

KPG99 INC is seeking a hands-on technical leader to design, build, and maintain high-quality native mobile applications for both iOS and Android. This role blends technical depth with leadership, guiding the architecture, performance, and overall experience of mobile products.

ConsultingSalesStaffing Agency

No H1B

Hiring Manager

Sonali Gupta

Responsibilities

Design, develop, and maintain native iOS and Android applications using Swift, Objective-C, Kotlin, and Java

Apply clean architecture principles and modern design patterns (e.g., MVVM) to create scalable, maintainable solutions

Implement and maintain automated UI testing with Espresso and XCUITest as part of continuous integration and delivery workflows

Manage build and signing processes, including provisioning profiles, certificates, entitlements, build flavors, and schemes

Integrate third-party libraries and SDKs (e.g., Firebase, analytics, maps, and location services)

Develop and optimize API integrations, handling authentication, error states, caching, and retry logic for improved performance and reliability

Collaborate closely with design, product, QA, and DevOps teams to deliver seamless and engaging mobile experiences

Integrate content from headless CMS platforms (such as Adobe Experience Manager or similar systems) into dynamic mobile interfaces

Stay up to date on emerging tools, platform updates, and best practices to keep mobile solutions modern and competitive

Provide technical leadership in architecture design, mobile development standards, and app security best practices

Contribute to agile processes by collaborating on sprint planning, feature scoping, and technical documentation

Qualification

IOS developmentAndroid developmentSwiftKotlinObjective-CAutomated testingAPI integrationCMS experienceAgile processesTechnical leadership

Required

Must have strong proficiency in native iOS and Android development, including Swift, Objective-C, Kotlin, and Java

Minimum two (2) years in a technical leadership role with or without direct reports

6 years' experience programming Objective-C or Swift in iOS

2 years' experience developing automated tests using XCUITest/Espresso

3 years' experience working with native mobile app signing and build variants (e.g., Provisioning Profiles, Entitlements, Distribution Certificates, Xcode Scheme and Configuration, Android build types and flavors, etc.)

3 years' experience in the development and integration of third-party source code or libraries

2 years of work experience with CMS such as Adobe Experience Manager (AEM)

3 years' experience integrating API/services