This is a remote position.
We are seeking a Mid Fullstack Developer (Web3) to join our team.
Resposnibilties:
- Develop and maintain Web3 applications using (frontend) and (backend).
- Build decentralized applications (dApps) that integrate with smart contracts.
- Work with Ethereum Polygon and other blockchain networks to interact with smart contracts using or Viem.
- Implement and integrate ERC-20 ERC-721 (NFTs) and ERC-1155 token standards.
- Optimize frontend and backend performance for scalability security and usability.
- Build robust APIs and services using RESTful APIs and GraphQL.
- Collaborate with blockchain engineers designers and product teams to create seamless user experiences.
- Write clean modular and well-documented code following SOLID principles and Web3 best practices.
- Stay updated with the latest trends in Web3 blockchain development and smart contract integration.
Requirements
- 3 years of experience as a Full Stack Developer.
- Proven experience working with JavaScript & TypeScript.
- Some experience working with and for full stack development.
- Hands-on experience with blockchain and Web3 development.
- Proficiency with or Viem to interact with smart contracts.
- Understanding of Ethereum Virtual Machine (EVM) Solidity and smart contract development.
- Experience working with ERC-20 tokens NFTs (ERC-721 ERC-1155) and DeFi protocols.
- Backend experience with or similar frameworks.
- Familiarity with IPFS The Graph Moralis or Alchemy for blockchain data access.
- Strong understanding of security best practices in Web3 applications.
- Experience with databases such as PostgreSQL MongoDB or Firebase.
- Version control with Git/GitHub and CI/CD pipelines.
Preferred Skills & Experience:
- Experience with Solidity and smart contract development.
- Familiarity with Layer 2 solutions (Arbitrum Optimism zkSync etc.).
- Knowledge of DeFi DAOs or NFT marketplaces.
- Understanding of decentralized storage solutions (IPFS Arweave Filecoin).
- Experience working with Python for blockchain data processing.
- Cloud services expertise (AWS GCP Azure).
Benefits
- Work Location: Remote
- 5 days working
3+ years of experience as a Full Stack Developer. Proven experience working with JavaScript & TypeScript. Some experience working with , , and for full stack development. Hands-on experience with blockchain and Web3 development. Proficiency with , , or Viem to interact with smart contracts. Understanding of Ethereum Virtual Machine (EVM), Solidity, and smart contract development. Experience working with ERC-20 tokens, NFTs (ERC-721, ERC-1155), and DeFi protocols. Backend experience with , , or similar frameworks. Familiarity with IPFS, The Graph, Moralis, or Alchemy for blockchain data access. Strong understanding of security best practices in Web3 applications. Experience with databases such as PostgreSQL, MongoDB, or Firebase. Version control with Git/GitHub and CI/CD pipelines. Preferred Skills & Experience: Experience with Solidity and smart contract development. Familiarity with Layer 2 solutions (Arbitrum, Optimism, zkSync, etc.). Knowledge of DeFi, DAOs, or NFT marketplaces. Understanding of decentralized storage solutions (IPFS, Arweave, Filecoin). Experience working with Python for blockchain data processing. Cloud services expertise (AWS, GCP, Azure).