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Mobile Software Engineer

Hyphen Connect Limited
United States, USAfull_timePosted 10 Mar 2026

About the role

<p><strong>Summary:</strong> Join a leading non-custodial wallet provider committed to bringing the next billion users into the world of decentralized finance (DeFi). We are seeking a talented mobile application developer to build high-security mobile applications and implement advanced biometric authentication and secure key storage solutions.</p> <p><strong>Responsibilities:</strong></p> <ul> <li>Develop and maintain high-security mobile applications using React Native, Swift, or Kotlin.</li> <li>Implement and enhance biometric authentication features to ensure user security.</li> <li>Design and manage secure key storage systems.</li> <li>Collaborate with cross-functional teams to define, design, and deliver new features.</li> <li>Troubleshoot and debug to improve application performance.</li> <li>Stay updated with emerging technologies and propose enhancements to improve user experience.</li> </ul> <p><strong>Required Skills:</strong></p> <ul> <li>3+ years of experience in mobile application development using React Native, Swift, or Kotlin.</li> <li>Strong understanding of mobile security principles and best practices.</li> <li>Experience with implementing biometric authentication.</li> <li>Knowledge of secure key storage methodologies.</li> <li>Excellent problem-solving skills and attention to detail.</li> <li>Strong communication and teamwork abilities.</li> </ul>

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Company

Hyphen Connect Limited

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