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Mobile Architect; iOS & Android

Job in Gaithersburg, Montgomery County, Maryland, 20883, USA
Listing for: Galent
Full Time position
Listed on 2026-06-26
Job specializations:
  • Software Development
    App Developer - Mobile/Web, Android Developer, iOS Developer, Software Engineer
Job Description & How to Apply Below
Position: Mobile Architect (iOS & Android)

Require candidates who are authorized to work without sponsorship

Key Required Skills

Building modern mobile applications that seamlessly integrate with legacy COBOL and Java backend systems while utilizing the latest technologies such as Swift, Flutter, Kotlin, Vue 3, and React Native.

Position Description Develop & Maintain Mobile Applications
  • Design and develop native iOS applications using Swift and SwiftUI.
  • Develop native Android applications using Kotlin and Jetpack Compose.
  • Build cross-platform mobile applications using React Native and Flutter.
Backend Integration with Legacy Systems
  • Integrate mobile apps with existing COBOL-based and Java-based backend systems.
  • Collaborate with backend teams to build RESTful APIs or GraphQL endpoints that interact with legacy systems.
  • Design API gateways to expose COBOL and Java services to modern mobile platforms.
  • Write reusable, clean, and modular code for React Native and Flutter to ensure efficient development of cross-platform mobile apps.
  • Work with native modules when necessary for integrating mobile-specific features not available in cross-platform libraries.
Collaborate with UI/UX Designers
  • Work with UI/UX teams to implement intuitive and responsive designs that meet user requirements and align with mobile platform guidelines.
  • Ensure the UI responsiveness and consistency across both iOS and Android devices.
Optimize Mobile Applications
  • Use performance profiling tools (Xcode Instruments, Android Profiler) to identify and fix bottlenecks in both native and cross-platform apps.
  • Implement best practices for memory management and app performance optimization.
Testing & Quality Assurance
  • Develop unit tests and integration tests to ensure code quality and robustness.
  • Implement automated testing for mobile applications with frameworks such as Jest, XCTest, or Flutter Test.
  • Set up CI/CD pipelines using Git Hub Actions, Git Lab CI, or Bitrise to automate builds, testing, and deployment for mobile applications.
Security & Compliance
  • Implement secure communication protocols (HTTPS), OAuth authentication, and data encryption for mobile apps.
  • Ensure mobile apps comply with security standards and insurance industry regulations (e.g., GDPR, HIPAA). All other duties as assigned or directed.
Qualifications
  • Experience with Legacy System Integration and API development.
  • Experience with the following tools and frameworks:
    Version Control, Cloud Services, CI/CD and Testing/Debugging.
  • Experience with Cross-Platform Developer.
  • Experience with UI/UX Design Integration.

We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, citizenship status, age, disability, genetic information, protected veteran status, or any other characteristic protected by applicable law. https://(Use the "Apply for this Job" box below)..pdf

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