7h ago

Lead Software Engineer - Mobile Development (Crypto Wallets)

Switzerland

โœจ $180k-$250k / yearest.

full-timelead Remotefinance

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll lead a small team of mobile engineers building high-performance crypto wallet applications in React Native, integrating DeFi and blockchain functionalities for a global audience. You will define mobile architecture, scalability patterns, and security standards for next-generation financial applications.

๐ŸŽฏ What You'll Do

  • Lead design and development of cross-platform mobile apps using React Native
  • Architect mobile foundations: state management, navigation, modularization, security
  • Collaborate with backend engineers to integrate APIs, SDKs, and blockchain services
  • Oversee code quality through reviews, mentoring, and hands-on guidance

๐Ÿ“‹ Requirements

  • React Native expertise with strong JavaScript/ES6+ skills
  • Proven track record leading or mentoring mobile engineering teams
  • Experience with mobile CI/CD pipelines and native build processes
  • Hands-on experience with RESTful APIs and WebSockets

โœจ Nice to Have

  • Experience with iOS (Swift/Objective-C) or Android (Kotlin/Java)
  • Familiarity with backend development (Node.js)
  • Knowledge of blockchain and DeFi concepts

๐ŸŽ Benefits & Perks

  • ๐Ÿ’ฐ Competitive compensation aligned with senior leadership roles
  • ๐Ÿ  Fully remote work with global collaboration
  • ๐Ÿ”— Cutting-edge crypto, DeFi, and blockchain mobile projects
  • ๐Ÿ“ˆ High-impact role with ownership over mobile architecture

๐Ÿ“จ Hiring Process

Estimated timeline: 2-4 weeks ยท AI estimate

  1. 1Recruiter screenยท 30 min
  2. 2Technical interviewยท 60 min
  3. 3Team fit / leadership chatยท 45 min
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