Job Description
We are seeking a skilled Senior Solidity Developer to join our team and help build and maintain our blockchain-based applications. The ideal candidate will have extensive experience in developing smart contracts and decentralized applications on Ethereum using the Solidity language. Our team is focused on creating innovative solutions for the decentralized finance (DeFi) and non-fungible token (NFT) ecosystems, and we are looking for a proactive developer who can contribute to the architecture, security, and scalability of our blockchain projects.
As a Senior Solidity Developer, you will be responsible for designing, developing, and deploying smart contracts that power our decentralized applications. You will collaborate with cross-functional teams including product managers, designers, and backend developers to ensure seamless integration of blockchain technology into our solutions. Additionally, you will be involved in the ongoing maintenance and optimization of existing contracts, as well as conducting security audits to identify and mitigate vulnerabilities.
Key Responsibilities
- Develop and maintain secure, efficient, and scalable smart contracts for blockchain-based applications.
- Collaborate with product and design teams to translate business requirements into technical specifications for decentralized applications.
- Implement and test smart contracts using Solidity, ensuring compliance with Ethereum standards and best practices.
- Conduct code reviews and provide guidance to junior developers to maintain code quality and security.
- Design and execute automated testing frameworks to ensure the reliability and robustness of smart contracts.
- Participate in the development of decentralized applications (DApps) that leverage blockchain technology for secure and transparent transactions.
- Stay updated with the latest advancements in blockchain technology, smart contract development, and cryptographic protocols.
- Document smart contract logic, interfaces, and interactions for clarity and maintainability.
- Work with third-party auditors to ensure the security of our blockchain projects and address any vulnerabilities identified.
- Provide technical leadership and mentorship to junior developers within the team.
Job Requirements
- Proven experience (5+ years) in Solidity development, with a strong track record of building and deploying smart contracts on the Ethereum blockchain.
- Deep understanding of blockchain architecture, consensus mechanisms, and cryptographic principles.
- Proficiency in Ethereum development tools such as Truffle, Hardhat, and Remix.
- Experience with decentralized application (DApp) development, including frontend integration and user experience design.
- Knowledge of security best practices for smart contracts, including formal verification and vulnerability mitigation techniques.
- Excellent problem-solving skills and the ability to debug complex blockchain-related issues.
- Strong communication skills to effectively collaborate with cross-functional teams and present technical solutions to non-technical stakeholders.
- Ability to work independently and take ownership of critical components of blockchain projects.
- Experience with blockchain analytics tools and understanding of on-chain data structures.
- Fluency in English, with the ability to communicate clearly in both written and verbal formats.
- Preferred: Experience with other blockchain platforms such as Binance Smart Chain or Polygon.
- Preferred: Familiarity with IPFS, Ethereum Virtual Machine (EVM), and cross-chain protocols.
- Preferred: Background in cybersecurity or software engineering with a focus on distributed systems.
- Preferred: Experience with blockchain-based identity systems or token standards (ERC-20, ERC-721, etc.).
