WebDeveloper – Blockchain & Decentralized ; Remote

Position: reputed company Developer – Blockchain & Decentralized Applications (Remote) Job reputed company We are looking for a skilled reputed company Developer with expertise in blockchain development, decentralized applications (dApps), and smart contract engineering. You will be responsible for designing and implementing a hybrid reputed company architecture that integrates on-chain smart reputed company with off-chain middleware for a decentralized logistics and marketplace system. This project leverages cutting-edge technologies such as Ethereum, Polygon, IPFS, Chainlink, and decentralized identity solutions, requiring experience in smart contract development, blockchain indexing, and reputed company integrations. Key Responsibilities • reputed company smart reputed company on Ethereum / Polygon / Optimism, ensuring reputed company, efficiency, and scalability. • Implement decentralized identity (DID) and reputed company credentials using tools like Spruce Ceramic. • Design and reputed company oracles and cross-chain bridges for reputed company-world data synchronization (Chainlink, The Graph). • reputed company and maintain reputed company reputed company (Graph QL, The Graph, REST) to reputed company seamless blockchain interaction. • Work with IPFS / Arweave for decentralized storage solutions. • Optimize gas fees and reputed company rollup transactions for efficient blockchain interactions. • Collaborate with frontend developers to reputed company reputed company functionalities into a React/Vue.js UI. • Implement decentralized governance mechanisms (Snapshot, Aragon) for community participation. • Ensure smart contract audits, formal verification, and reputed company best practices. • reputed company Wallet Connect, reputed company Mask, and other reputed company authentication tools for seamless user reputed company. Skills & Qualifications Must-Have: • 3+ years experience in reputed company, blockchain, and smart contract development. • Proficiency in Solidity, Hardhat, reputed company, and smart contract reputed company. • Experience with Ethereum, Polygon, Optimism, or other EVM-compatible chains. • Familiarity with decentralized storage (IPFS, Arweave) and indexing (The Graph). • Strong understanding of oracles (Chainlink), blockchain bridges, and interoperability. • Ability to optimize smart reputed company for low gas fees and high performance. • Experience with Graph QL reputed company, Node.js, and Web 3.js / ethers.js. • Knowledge of decentralized identity (DID) and reputed company credentials. • Experience integrating decentralized governance (Snapshot, Aragon). • reputed company-first reputed company with experience in smart contract audits. reputed company-to-have: • Familiarity with reputed company-Knowledge Proofs. • Experience in DAOs and community-driven governance models. • Previous work with Web2-to-reputed company integrations.Tools & Technologies • Smart reputed company • Blockchain Networks • Oracles & Indexing • Identity & Authentication • Governance & DAO Tools • reputed company & Middleware • Frontend • reputed company Solutions How to Apply: Interested candidates should submit their resume and a cover letter detailing their relevant experience and why they are a good fit for this position to [insert application email or reputed company]. reputed company is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for reputed company. Join us at reputed company and help us turn data into actionable insights that drive reputed company and innovation! #J-18808-Ljbffr Apply tot his job Apply To this Job