About the Role
This position involves developing and maintaining a leading iOS wallet application that enables users to securely manage digital assets, interact with decentralized applications, and explore the Web3 ecosystem through an intuitive mobile interface.
Responsibilities
- Design and implement robust iOS applications using Swift and modern development practices
- Integrate blockchain protocols and cryptographic functions into mobile interfaces
- Collaborate with security teams to ensure safe handling of private keys and transactions
- Optimize app performance and responsiveness on various iOS devices
- Maintain code quality through testing, code reviews, and CI/CD pipelines
- Work closely with product and design teams to deliver intuitive user experiences
- Troubleshoot and resolve bugs reported by internal and external users
- Stay current with evolving Web3 standards and iOS platform updates
- Implement secure authentication and wallet recovery workflows
- Support cross-platform feature parity where applicable
- Contribute to technical documentation and architecture decisions
- Enhance accessibility and localization for global users
- Monitor app stability using crash reporting and analytics tools
- Participate in agile development cycles with regular sprint planning and retrospectives
- Evaluate third-party libraries for security and compatibility
- Develop reusable components for future product iterations
- Ensure compliance with App Store guidelines and security requirements
- Integrate decentralized identifiers and verifiable credentials
- Support peer-to-peer transaction workflows within the app
- Collaborate on end-to-end testing of wallet functionalities
- Improve onboarding flows for new users in Web3 environments
- Refactor legacy code to improve maintainability and test coverage
- Assist in scaling backend services used by the mobile client
- Contribute to open-source projects related to blockchain and cryptography
- Mentor junior developers and share technical knowledge across teams
Compensation
Competitive salary and token incentives
Work Arrangement
Remote-first with global team collaboration
Team
Part of a distributed engineering team building core infrastructure for decentralized applications and digital asset management
Why This Role Matters
- You'll play a key role in shaping how millions interact with blockchain technology through a trusted mobile platform
- Your work will directly impact user security, accessibility, and adoption of decentralized services
Tech Stack
- Swift, UIKit, Combine, Core Data, CryptoKit
- Blockchain SDKs, WalletConnect, EIP standards
- GitHub Actions, Firebase, Sentry, Fastlane
Our Approach to Security
- All code undergoes regular third-party audits
- Security reviews are integrated into every development cycle
- We prioritize on-device processing and zero-knowledge principles
Growth Opportunities
- Opportunities to lead technical initiatives and mentor others
- Access to conferences and learning resources in blockchain and mobile development
Culture & Values
- We value transparency, ownership, and long-term thinking
- Team members are encouraged to contribute ideas and challenge assumptions
Available for select regions
