Position: Sr. Mobile Engineer
Location: Plano, TX/Richmond, VA/McLean, VA/Chicago, IL
Duration: Long term contract
iOS: Swift, SwiftUI, UIKit
Android: Kotlin, Android SDK
Integration: REST APIs / Backend Services
Tools: Xcode / Android Studio / Git / CI/CD
**This position is open to Only Ex-CapitalOne Employees/Contractors**
Job Summary:
We are seeking experienced Mobile Engineers with strong hands-on experience developing native mobile applications using iOS/Swift and/or Android/Kotlin. The ideal candidate will design, develop, test, and maintain high-quality mobile applications with a focus on performance, scalability, security, and user experience.
Key Responsibilities
- Design and develop native mobile applications for iOS and/or Android.
- Develop high-quality, reusable, and maintainable code using Swift and/or Kotlin.
- Integrate mobile applications with REST APIs, backend services, and third-party systems.
- Implement responsive UI/UX, application navigation, and mobile-specific features.
- Work with databases, authentication, notifications, analytics, and cloud services.
- Perform unit testing, integration testing, debugging, and performance optimization.
- Troubleshoot production issues and improve application stability.
- Participate in code reviews, architecture discussions, and Agile development processes.
- Collaborate with Product Managers, UX/UI Designers, QA Engineers, and backend teams.
- Support application releases through the Apple App Store and Google Play Store.
Required Skills
- 10+ years of experience in mobile application development.
- Strong experience with iOS development using Swift and/or Android development using Kotlin.
- Experience building and consuming RESTful APIs and web services.
- Strong understanding of mobile application architecture and design patterns.
- Experience with Git, CI/CD, unit testing, and automated testing.
- Experience with mobile security, authentication, data storage, and application performance.
- Strong understanding of Agile/Scrum development methodologies.
Preferred Skills
- iOS: SwiftUI, UIKit, Combine, Xcode.
- Android: Jetpack Compose, Android SDK, Android Studio.
- Experience with Firebase, push notifications, analytics, and crash reporting.
- Experience with AWS, Azure, or GCP mobile/backend services.
- Knowledge of Bluetooth, location services, camera, biometrics, and other device capabilities.
- Experience with automated mobile testing frameworks.
- Exposure to cross-platform technologies such as Flutter or React Native.