6h ago

Lead Software Engineer - Mobile Development

Luxembourg

โœจ $180k-$220k / 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 using React Native, integrating DeFi and blockchain functionalities for a global audience. Your core impact will be defining mobile architecture, scalability patterns, and security standards for next-generation financial apps. This role offers the opportunity to shape products that directly impact the future of decentralized finance.

๐ŸŽฏ What You'll Do

  • Lead design and development of cross-platform mobile apps with React Native.
  • Provide technical leadership and enforce coding standards for mobile team.
  • Architect mobile foundations: state management, navigation, performance, security.
  • Collaborate with backend engineers to integrate APIs, WebSockets, and blockchain services.

๐Ÿ“‹ Requirements

  • Extensive experience in mobile development with React Native, React, Redux, and ES6+.
  • Proven track record leading mobile engineering teams and owning large-scale app architecture.
  • Strong understanding of mobile CI/CD pipelines, native build processes, and front-end tooling.
  • Hands-on experience with RESTful APIs and WebSockets in distributed systems.

โœจ Nice to Have

  • Experience integrating native modules with iOS (Swift/Objective-C) or Android (Kotlin/Java).
  • Familiarity with backend development (Node.js) and ability to contribute to API improvements.
  • Experience with blockchain or crypto wallet development.

๐ŸŽ Benefits & Perks

  • ๐Ÿ’ฐ Competitive compensation aligned with senior engineering leadership roles.
  • ๐Ÿ  Fully remote work with global collaboration across distributed teams.
  • ๐Ÿš€ Cutting-edge crypto and DeFi projects on mobile.
  • ๐Ÿ‘ฅ High-impact role with ownership over mobile architecture.
  • ๐Ÿ“ˆ Career growth in technical leadership within fintech ecosystem.

๐Ÿ“จ Hiring Process

Estimated timeline: 2-4 weeks ยท AI estimate

  1. 1Recruiter Screenยท 30 min
  2. 2Technical Interviewยท 60 min
  3. 3Final Round with Leadershipยท 45 min
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