RemoteLeaf Logo
Log in Sign up

Freelance Mobile App Developer (iOS / Android)

16 hours, 48 minutes ago
Mexico, Argentina, Brazil, Chile, Peru, Colombia
Part-time
Mid Level
Mobile Engineer
Software Development
Android Firebase Flutter iOS Jetpack Compose Kotlin React Native REST API Supabase Swift SwiftUI
Apply Now
Mindrift.ai: Be the “I” in AI

Mindrift.ai: Be the “I” in AI

Join 10,000+ experts earning $15-50/hr training AI models remotely. Flexible freelance work, weekly payments. No AI experience required. Apply in 5 minutes.

Internet Software & Services
View All Jobs 224

Description

  • Build mobile applications using React Native, Flutter, Swift, or Kotlin.
  • Design and implement responsive mobile UIs that follow iOS and Android platform conventions.
  • Integrate native device features such as camera, push notifications, location, storage, and biometrics.
  • Connect mobile apps to backend APIs and manage offline state, caching, and synchronization.
  • Implement monetization features such as in-app purchases, ads, and subscriptions when needed.
  • Review AI-generated mobile code and refactor it for correctness, performance, battery efficiency, and maintainability.
  • Debug platform-specific issues and prepare app builds for distribution through TestFlight and Google Play Console.
  • Work independently to ship complete mobile features and refine apps into production-ready releases.

Requirements

  • At least 3 years of relevant experience in mobile app development.
  • Hands-on experience with at least one of the following: React Native, Flutter, Swift/SwiftUI, or Kotlin/Jetpack Compose.
  • Strong understanding of mobile UI patterns, navigation, state management, and platform guidelines.
  • Experience integrating REST APIs, handling asynchronous data, and managing local storage.
  • Familiarity with native device APIs such as notifications, camera, location, storage, and biometrics.
  • Experience with mobile build tools, code signing, and submission to the App Store or Google Play.
  • Portfolio of shipped mobile apps is required, with App Store or Google Play links preferred.
  • English proficiency at Upper-intermediate (B2) level or above is required.
  • Bachelor's or Master's degree in Computer Science, Engineering, Information Technology, or a related technical field is a plus.
  • Experience implementing in-app purchases, ads, or subscriptions is a plus.
  • Familiarity with backend services such as Firebase, Supabase, or similar is a plus.

Benefits

  • Fully remote work on your own schedule.
  • Part-time freelance engagement with an estimated 10–20 hours per week during active phases.
  • Compensation of up to $30 per hour equivalent, depending on contribution level and pace.
  • Performance-based bonus programs for high-quality work and consistent delivery.
  • Opportunity to gain hands-on experience in a hybrid AI + human collaboration environment.
  • Only a laptop and stable internet connection are needed to work on the project.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

HighLevel

Lead Software Development Engineer in Test - Mobile

HighLevel 251-1K Internet Software & Services

HighLevel is hiring a Lead Software Development Engineer in Test for its remote mobile product team to own quality strategy and automation for Flutter-based iOS and Android apps that support SMEs across the company’s integrated platform.

India Full-time Lead Mobile Engineer SDET (Software Development Engineer in Test)
Agile Android Appium CI/CD Dart Espresso Flutter GitHub Actions iOS Java Jenkins Kotlin LLM
17 hours, 18 minutes ago
Coderio

Senior Mobile Developer (React Native / Kotlin)

Coderio 51-250 Internet Software & Services

Coderio busca un/a Senior Mobile Developer para liderar la migración de una aplicación móvil industrial nativa a React Native, con foco en continuidad operativa, integración cloud y puesta en producción.

Chile Peru Argentina Colombia Contract Senior Mobile Engineer
Android API Gateway AWS CI/CD CircleCI GitHub Actions Jest JWT Kotlin MQTT OAuth OpenID Connect React Native REST API Scrum SQLite TDD TypeScript
17 hours, 33 minutes ago
Releaf

Head of App Development

Releaf Health Care Providers & Services

Releaf Dispensary Ltd is seeking a Head of App Development to lead the end-to-end strategy, architecture, and delivery of its native mobile apps for a fast-growing UK healthcare business serving patients through clinical and wearable data-driven experiences.

United Kingdom Full-time Lead Mobile Engineer
Android CI/CD iOS Jetpack Compose Kotlin Swift SwiftUI
1 day, 17 hours ago
Coforge

Solution Lead - Application and Mobile

Coforge 10K-50K IT Services

A technical leadership role at a company delivering web and mobile applications, focused on end-to-end solution architecture, cloud-native development, and production support.

Malaysia Lead Mobile Engineer Solutions Architect
CI/CD Firebase Generative AI Java Microservices REST API Spring Boot TDD
1 day, 17 hours ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers