About This Role
Designing, developing, and maintaining decentralized applications, smart contracts, and blockchain-based solutions is the core of this role. The position suits an experienced blockchain developer with strong programming skills and a deep understanding of cryptography, security, and distributed systems.
Responsibilities
- Design, develop, test, and deploy blockchain-based applications and maintain decentralized applications (dApps) with high performance and scalability
- Develop smart contracts using Solidity, Rust, or similar languages
- Perform code reviews, audits, and optimization
- Work with blockchain platforms such as Ethereum, Polygon, Binance Smart Chain, Solana, or Hyperledger
- Integrate blockchain platforms with front-end and back-end systems
- Ensure the security, reliability, and efficiency of blockchain networks
- Troubleshoot and resolve blockchain-related issues and vulnerabilities
- Participate in architecture design and technical decision-making
- Collaborate with product managers and designers to define technical requirements
- Stay up to date with emerging blockchain technologies, tools, and best practices
Requirements
- 2+ years of experience in Blockchain Development
- Strong proficiency in Solidity, Rust, Go, JavaScript, or TypeScript
- Solid understanding of blockchain architecture, consensus mechanisms, and cryptography
- Hands-on experience with Web3.js, Ethers.js, or similar libraries
- Knowledge of wallets, tokens (ERC-20, ERC-721, ERC-1155), and DeFi protocols
- Familiarity with Git, CI/CD pipelines, and cloud platforms
- Experience with security best practices and smart contract auditing
Nice to have:
- Experience with Layer 2 solutions, ZK-rollups, or cross-chain bridges
- Knowledge of DeFi, NFTs, DAOs, or Web3 gaming
- Prior experience in auditing smart contracts
- Open-source blockchain contributions
- Experience with IPFS, The Graph, or decentralized storage
Benefits
- Performance-based incentives
- Opportunity to work on cutting-edge Web3 and blockchain projects
- Dedicated career growth and learning opportunities
- Opportunities for international work exposure, including work-from-Japan assignments based on business needs
