Blockchain Developer

Fullstack Blockchain DeveloperWe are currently looking for a Fullstack Blockchain Developer to join our engineering team and contribute to the development of a Web3 and DeFi platform.Role OverviewThe ideal candidate is a Fullstack Blockchain Developer with experience building Web3 applications, including smart contract integration, wallet connectivity, and DeFi flows.Strong skills in React, Next.js, TypeScript, Node.js, and API-driven architectures are also important.You will develop end-to-end solutions across frontend, backend, and on-chain layers, working within an existing architecture and codebase.Key ResponsibilitiesDesign, develop, and maintain fullstack blockchain applications across frontend, backend, and on-chain layers.Build user interfaces using React, Next.js, TypeScript, and modern web technologies.Develop and integrate backend services, APIs, and business logic using Node.js.Integrate wallets, smart contracts, blockchain platforms, and Web3 services into applications.Implement DeFi flows such as token approvals, swaps, and balance handling.Work with Web3 libraries such as Ethers.js, Web3.js, viem, or wagmi.Design and consume RESTful APIs and integrate third-party services.Collaborate with product, design, and engineering teams to deliver features.Write maintainable, testable, and well-documented code.Troubleshoot and optimize application performance and reliability.Requirements3+ years of experience in Fullstack or Blockchain Development.Strong experience with React, Next.js, TypeScript, and JavaScript (ES6+).Backend experience with Node.js and API development.Experience building or integrating Web3, blockchain, or decentralized applications.Hands-on experience with smart contracts, wallet providers, or token-based systems.Experience with Web3 libraries such as Ethers.js, Web3.js, viem, or wagmi.Familiarity with DeFi concepts and flows such as swaps, transfers, or approvals.Experience with REST APIs, third-party integrations, databases, and Git.Conversational English for team communication.Nice to HaveExperience reading or working with Solidity.Experience with Foundry, Hardhat, or fork/testing on EVM networks.Experience on Base or other L2 networks.Experience with DEX, onramp, or paymaster integrations.Prior involvement in DeFi, tokenization, or broader Web3 initiatives.