Senior Blockchain Development Engineer

We are looking to hire for one of our ecosystem projects. Our client, a leading digital assets ecosystem globally, is in search of a Senior Blockchain Development Engineer.

In this role, you will: 

• Responsible for integrating different blockchains and increasing wallet support for the chain;
• Responsible for the design and development of the wallet and backend system interface;
• Responsible for the deployment and operation and maintenance of wallet services;
• Follow up on the latest developments in blockchain technology;
• Have a deep understanding of security issues in the blockchain field to ensure that user assets are not lost.

You might thrive in this role if you have:

• Master common data structures and algorithms;
• Proficient in Java language, and experience in languages ​​such as go and node is a plus;
• Master unit testing and refactoring techniques, and high code readability;
• Familiar with common consensus algorithms, such as PoW, PBFT, PoS, DPos, Raft, etc.;
• Have a certain understanding of the underlying implementation of public chains such as Ethereum, Bitcoin, EOS, Polkadot, Cosmos, Solana, etc., not limited to P2P networks, EVM, and cross-chain technology;
• Familiar with distributed application middleware, including but not limited to: MySQL, Redis, MQ, etc. The position requires real experience in connecting to public chains, at least BTC series and ETH series;
• Experience in blockchain security architecture and solutions is a plus;
• Best choice: OKX, BINANCE, Bybit Blockchain development experience