Smart Contract Developer (DEX) - Remote/ Mandarin Speaking

<p data-path-to-node="0">Our client is a&nbsp;leading DeFi protocol and looking for a Smart Contract Engineer.</p> <h3 data-path-to-node="2"><strong data-path-to-node="2" data-index-in-node="0">Responsibilities</strong></h3> <ul data-path-to-node="3"> <li> <p data-path-to-node="3,0,0">Architect and implement core on-chain protocols for a Decentralized Exchange (DEX), including capital vaults, clearinghouses, and settlement engines.</p> </li> <li> <p data-path-to-node="3,1,0">Develop the underlying logic for clearing and settlement processes, ensuring high-fidelity integration with off-chain high-performance matching engines.</p> </li> <li> <p data-path-to-node="3,2,0">Design and maintain robust Oracle contract frameworks to support real-time price feeds, data validation, and asset valuation.</p> </li> <li> <p data-path-to-node="3,3,0">Lead smart contract security hardening initiatives, collaborate with external auditors to rectify vulnerabilities, and oversee mainnet deployments.</p> </li> <li> <p data-path-to-node="3,4,0">Partner with backend and QA teams to bridge the gap between off-chain trade commands and on-chain fund movements for seamless execution.</p> </li> </ul> <h3 data-path-to-node="4"><strong data-path-to-node="4" data-index-in-node="0">Requirements</strong></h3> <ul data-path-to-node="5"> <li> <p data-path-to-node="5,0,0">Degree in Computer Science, Software Engineering, Cryptography, or a related technical field.</p> </li> <li> <p data-path-to-node="5,1,0">3+ years of professional Solidity development with deep expertise in EVM mechanics, Gas optimization techniques, and ERC standards.</p> </li> <li> <p data-path-to-node="5,2,0">2+ years of specialized experience in DEX clearing and settlement workflows, including sophisticated Oracle integration.</p> </li> <li> <p data-path-to-node="5,3,0">Proficient in Rust or Move programming, with the ability to lead contract module development across diverse blockchain ecosystems.</p> </li> <li> <p data-path-to-node="5,4,0">Strong understanding of the architectural paradigms of high-performance chains.</p> </li> </ul> <p>&nbsp;</p>