Senior Web3 Developer (3 Positions) Experience 6+ years in software engineering, with hands-on experience in Web3 development Key Responsibilities Design, develop, and maintain scalable Web3-enabled applications Integrate blockchain interactions using Web3 libraries Build robust backend and frontend components using modern tech stacks Collaborate with cross-functional teams (product, QA, DevOps) to deliver high-quality solutions Optimise application performance, security, and scalability Stay updated with evolving Web3 frameworks and ecosystem trends Mandatory Skills Robust programming expertise in Java and TypeScript Hands-on experience with Web3 libraries (e.g., web3.js, ethers.js) Experience in building distributed or decentralised applications Solid understanding of REST APIs, microservices, and cloud-native architectures Good to Have Exposure to blockchain platforms (Ethereum, Polygon, etc.) Understanding of cryptographic concepts and decentralised identity Experience with containerisation (Docker/Kubernetes) Note Smart contract development or token issuance experience is NOT required