LuxService.eu Ref: Lux003

Mobile Engineer

Posted: September 2, 2026 200 - 500 Daily Freelance or B2B Europe - Remote

Job Description

Develops mobile applications for smartphones and tablets, creating fast, secure, user friendly experiences across Android and iOS platforms.

Key Responsibilities

  • Develop and maintain mobile applications for Android and iOS.
  • Design responsive and intuitive mobile interfaces.
  • Integrate APIs, databases, and third party services.
  • Write clean, scalable, and maintainable code.
  • Test, debug, and optimize application performance.
  • Implement authentication and mobile security features.
  • Publish and manage applications on app stores.
  • Monitor application performance and resolve technical issues.
  • Update applications based on user feedback and platform changes.
  • Collaborate with designers, backend developers, and other teams.

Required Skills & Competence

  • Android and/or iOS development
  • Kotlin, Java, Swift, or Dart
  • Flutter or React Native
  • Mobile UI/UX development
  • REST API integration
  • Database management
  • Git and version control
  • Mobile application testing
  • App Store and Google Play deployment
  • Debugging and problem solving
  • Mobile security
  • Communication and teamwork

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