Job description
Job Responsibilities:
1️⃣ Design, develop, and maintain high-performance native Android public chain wallet applications.
2️⃣ Implement and optimize core cryptocurrency features such as asset management, transfer transactions, and DApp browser interactions.
3️⃣ Integrate and maintain interactions with nodes and APIs of various mainstream public chains (such as BTC, ETH, Solana, and their Layer 2 solutions).
4️⃣ Interact with smart contracts to support DeFi, NFT, and other ecosystem applications.
5️⃣ Prioritize security to ensure the safe storage of private keys and mnemonic phrases, as well as the security of transaction signatures.
Job Requirements:
1️⃣ Over 3 years of Android development experience, with complete project launch and maintenance experience.
2️⃣ Must have experience in public chain wallets or deep blockchain project development.
3️⃣ Proficient in #Java/#Kotlin, with a deep understanding of Android system architecture.
4️⃣ Familiar with basic concepts of cryptocurrency (such as transaction structure, gas fees, asymmetric encryption, mnemonic phrases, HD wallets, etc.).
5️⃣ Experience integrating with Web3.js, Ethers.js, or similar libraries is preferred.
6️⃣ Possess good security awareness, coding standards, and team collaboration spirit.