Mobile Engineer

📋 Description

• Design and ship native mobile SDKs for embedded wallet experiences
• Own SDK capabilities end-to-end: API design, architecture, implementation, testing, releases
• Build secure SDK components for wallet operations, cryptography, blockchain interactions, signing
• Define evolving mobile SDK architecture for maintainability and backward compatibility
• Develop sample apps, demos, and integration references for developers
• Create clear integration guides and developer resources

🎯 Requirements

• 5+ years of professional software engineering with mobile focus and production-grade SDKs
• Experience with iOS/Swift and/or Android/Kotlin; cross-platform exposure (React Native or similar)
• Proven track record designing, packaging, versioning, releasing mobile SDKs
• Experience with blockchain-enabled mobile apps, wallets, signing, on-chain interactions
• Security-sensitive mobile software: key management, secure storage, cryptography, financial products
• Strong CI/CD, automated testing, release management, observability, reliability

🎁 Benefits

• Fully remote opportunity within a distributed engineering organization
• Work on mobile, blockchain, digital assets, fintech, and secure infrastructure
• High ownership over SDK architecture and product delivery
• Build infrastructure used by crypto and fintech applications
• Exposure to security, cryptography, blockchain, and mobile engineering challenges
• Collaborative environment focused on developer experience, reliability, and impact