7h ago

Lead Software Engineer - Mobile Development (Crypto Wallets)

Brazil

โœจ $150k-$200k / yearest.

full-timelead Remotecybersecurity

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll lead the design and development of high-performance crypto wallet applications using React Native, driving mobile architecture and security standards for a global audience. You'll mentor a small team while contributing hands-on to blockchain-integrated mobile features that impact decentralized finance accessibility.

๐ŸŽฏ What You'll Do

  • Lead design and development of cross-platform mobile apps using React Native
  • Provide technical leadership and enforce coding standards for mobile team
  • Architect mobile foundations including state management and security practices
  • Collaborate with backend engineers to integrate APIs and blockchain services

๐Ÿ“‹ Requirements

  • React Native expertise with strong knowledge of React, Redux, and ES6+
  • Proven track record of leading or mentoring mobile engineering teams
  • Strong understanding of mobile CI/CD pipelines and native build processes
  • Experience with iOS (Swift/Obj-C) or Android (Kotlin/Java) for native modules

โœจ Nice to Have

  • Familiarity with backend development (Node.js or similar)
  • Experience integrating blockchain-related services or crypto features

๐ŸŽ Benefits & Perks

  • ๐ŸŒ Fully remote work with global collaboration
  • ๐Ÿš€ Cutting-edge crypto/DeFi product impact
  • ๐Ÿ’ผ High-impact role with mobile architecture ownership
  • ๐Ÿ“ˆ Career growth in technical leadership

๐Ÿ“จ Hiring Process

Estimated timeline: 2-4 weeks ยท AI estimate

  1. 1Recruiter Callยท 30 min
  2. 2Technical Screenยท 45 min
  3. 3On-site Interviewยท 2 hours
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