Mobile Android & iOS Engineer
Mobile engineer who designs, builds, tests, and maintains native apps for Android and/or iOS: writing Kotlin/Java or Swift/Objective-C code, integrating REST APIs, Firebase, payment gateways and analytics, debugging production issues, and deploying to Google Play or the App Store/TestFlight. Requires ~5 years of native mobile experience on at least one platform.
- Compensation
- Not disclosed
- Location
- Burgess Hill, United Kingdom
- Work setup
- Not specified
- Seniority
- Not specified
- Employment
- Not specified
- Experience
- 5+ years
- Category
- Mobile
- Posted
Skills
Must have
- 5 years of experience in Android application development (Android track)
- Strong knowledge of Kotlin and/or Java (Android track)
- Experience with Android SDK, Jetpack, Android Studio, and Gradle
- Good understanding of Android UI development and application architecture
- Experience with REST APIs, JSON, Firebase, and third-party libraries
- Knowledge of architecture patterns such as MVVM/MVI (Android) or MVVM/MVC (iOS)
- Experience with Git and version-control workflows
- Understanding of app deployment through Google Play Store
- 5 years of experience in iOS application development (iOS track)
- Strong knowledge of Swift and/or Objective-C (iOS track)
- Experience with Xcode, iOS SDK, SwiftUI and/or UIKit
- Good understanding of iOS application architecture and lifecycle
- Understanding of app deployment through Apple App Store and TestFlight
Full description
Key Responsibilities
Design, develop, test, and maintain high-quality mobile applications for Android or iOS.
Develop clean, scalable, and maintainable code following industry best practices.
Integrate REST APIs, third-party SDKs, payment gateways, analytics, and other external services.
Collaborate with product managers, UI/UX designers, backend developers, and QA engineers.
Debug issues, identify performance bottlenecks, and implement appropriate solutions.
Participate in code reviews and contribute to improving development standards.
Ensure applications are secure, responsive, and optimized for different devices and screen sizes.
Write unit and integration tests where applicable.
Troubleshoot production issues and provide timely fixes.
Stay updated with the latest mobile development technologies and platform updates.
Required Skills
Android Developer
5 years of experience in Android application development.
Strong knowledge of
Kotlin and/or Java .
Experience with
Android SDK, Jetpack, Android Studio, and Gradle .
Good understanding of Android UI development and application architecture.
Experience working with
REST APIs, JSON, Firebase , and third-party libraries.
Knowledge of architecture patterns such as
MVVM/MVI .
Experience with Git and version-control workflows.
Understanding of app deployment through Google Play Store.
OR
iOS Developer
5 years of experience in iOS application development.
Strong knowledge of
Swift and/or Objective-C .
Experience with
Xcode, iOS SDK, SwiftUI and/or UIKit .
Good understanding of iOS application architecture and lifecycle.
Experience working with
REST APIs, JSON, Firebase , and third-party libraries.
Knowledge of architecture patterns such as
MVVM/MVC .
Experience with Git and version-control workflows.
Understanding of app deployment through Apple App Store and TestFlight.
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