Who we are

Mantle Ecosystem comprises an Ethereum layer 2 (L2) — Mantle Network, a decentralized autonomous organization (DAO) — Mantle Governance, one of the largest on-chain treasuries — Mantle Treasury, and an upcoming Ether (ETH) liquid staking product — Mantle LSP: all built on Ethereum. Mantle token is the unified product and governance token of the ecosystem. Mantle is a fast-growing, DAO-led ecosystem whose goal is the mass adoption of decentralized and token-governed technologies.

​

Your Role

• Collaborate with cross-functional teams to understand project requirements and translate them into well-structured and efficient smart contracts.
• Implement, test, and deploy smart contracts on various blockchain platforms
• Write clean, maintainable, and well-documented code for smart contracts.
• Conduct comprehensive security audits of smart contracts to identify vulnerabilities and ensure they meet the highest security standards.
• Stay up-to-date with the latest security threats and best practices in blockchain security to proactively address potential issues.
• Continuously optimize existing smart contracts for gas efficiency, performance, and scalability.
• Identify bottlenecks and propose improvements to enhance contract execution speed and resource utilization.
• Develop and execute test cases to validate the functionality and security of smart contracts.
• Collaborate with DevOps teams for the seamless deployment of contracts onto the blockchain.
• Maintain comprehensive documentation for all smart contracts, including design decisions, coding standards, and usage instructions.

​

Your Craft

• Proficient in blockchain fundamentals with an in-depth understanding of Ethereum, Account Model, and EVM.
• Familiar with the technical principles and implementations of DeFi-related contracts such as Uniswap and Lido.
• Mastery of Solidity smart contract language for development, testing, and optimization.
• Proficient in smart contract development tools such as Foundry and Hardhat.
• Proficiency in one or more programming languages, such as Golang and JavaScript.
• Preferred experience in one or more of the following:
  • Practical development and deployment experience in DeFi projects.
  • Experience in developing and implementing Ethereum Op-Rollup and ZK-Rollup solutions.
  • Background in cryptography with unique insights into blockchain and smart contract security.
  • Contributions to open-source security contract libraries like Ethereum and OpenZeppelin.
  • Candidates should have a full-time bachelor's degree or higher in a computer-related field.

​