Senior IOS Developer (Web 3)

We’re looking for a Senior iOS Developer to join our mobile team and help build high-quality, secure, and scalable mobile applications.

You’ll be responsible for developing and maintaining our iOS application, collaborating closely with cross-functional teams, and contributing to architectural and technical decisions.

Responsibilities

• Develop and maintain our iOS application using Swift and modern iOS frameworks
• Collaborate with Product, Backend, Design, and Security teams to implement new features and improve user experience
• Write clean, scalable, and maintainable code following best engineering practices
• Participate in architecture discussions, code reviews, and technical planning
• Optimize application performance, stability, and security
• Integrate REST APIs, WebSockets, and third-party SDKs
• Contribute to CI/CD pipelines, testing, and release processes

• Ensure compliance with high security standards and mobile development best practices

   

Requirements

• 5+ years of professional iOS development experience (Swift, UIKit/SwiftUI)
• Commercial experience with Web3 technologies, blockchain integrations, crypto wallets, or decentralized applications (dApps)
• Strong understanding of wallet connectivity, transaction signing flows, and Web3 security best practices
• Strong understanding of mobile app architecture, design patterns, and scalable codebases
• Experience with REST APIs, WebSockets, and third-party integrations
• Familiarity with secure mobile development and cryptography fundamentals
• Experience with App Store release processes and CI/CD pipelines

• Strong problem-solving and communication skills

   

Nice to Have

Experience with Kotlin or Android development

Experience in fintech, crypto, or blockchain products