Weplacedyou
Mobile Application Developer
WeplacedyouUnited States16 hours ago
OtherRemote FriendlyInformation Technology

Job Title: Sr. React Native Developer (Web3)

Location: 100% Remote

Compensation / Salary: $100 K to $120K / Yr. (USD)


Job Overview:

  • We are seeking an experienced Senior Mobile Developer to lead the development of the mobile version of our Web3 on-chain job marketplace platform.
  • The existing web application is built using React, and the mobile application will be developed using React Native to ensure architectural consistency across platforms.
  • The ideal candidate will be responsible for building a high-performance mobile application for both iOS and Android, with seamless integration of blockchain features such as wallet authentication, transaction flows, and escrow-based workflows.


Key Responsibilities:

  • Design, develop, and maintain the mobile application using React Native
  • Implement blockchain wallet integrations and transaction workflows
  • Build intuitive mobile user experiences for escrow funding, milestone payments, and job processes
  • Ensure high performance, responsiveness, and stability across iOS and Android devices
  • Collaborate with backend, frontend, and smart contract teams
  • Conduct testing and manage deployments to App Store and Google Play


Required Skills & Qualifications:

  • Proven experience in React Native development
  • Hands-on experience building and deploying applications for both iOS and Android
  • Strong understanding of Web3 and blockchain integrations (wallet connections, transaction signing)
  • Experience integrating crypto wallets or blockchain-based transactions into mobile applications
  • Familiarity with React-based frontend architecture
  • Experience working with REST APIs and backend services
  • Technical & Development Environment Requirements
  • Access to a macOS development environment
  • Active Apple Developer Account
  • Experience with TestFlight for iOS testing and deployment
  • Proficiency with Android Studio for Android development and testing


Engagement Details:

  • Contract / Project-based role
  • Fully remote collaboration
  • Flexible engagement model (hourly or milestone-based)

Key Skills

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