Smart Contract Developer (DEX) - Remote/ Mandarin Speaking

Our client is a leading DeFi protocol and looking for a Smart Contract Engineer.

Responsibilities

• Architect and implement core on-chain protocols for a Decentralized Exchange (DEX), including capital vaults, clearinghouses, and settlement engines.

• Develop the underlying logic for clearing and settlement processes, ensuring high-fidelity integration with off-chain high-performance matching engines.

• Design and maintain robust Oracle contract frameworks to support real-time price feeds, data validation, and asset valuation.

• Lead smart contract security hardening initiatives, collaborate with external auditors to rectify vulnerabilities, and oversee mainnet deployments.

• Partner with backend and QA teams to bridge the gap between off-chain trade commands and on-chain fund movements for seamless execution.

Requirements

• Degree in Computer Science, Software Engineering, Cryptography, or a related technical field.

• 3+ years of professional Solidity development with deep expertise in EVM mechanics, Gas optimization techniques, and ERC standards.

• 2+ years of specialized experience in DEX clearing and settlement workflows, including sophisticated Oracle integration.

• Proficient in Rust or Move programming, with the ability to lead contract module development across diverse blockchain ecosystems.

• Strong understanding of the architectural paradigms of high-performance chains.