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Position Title: Full Stack DeFi Blockchain Engineer Location: Ahmedabad (On-site, Remote, or Hybrid depending on the right candidate) Type: Full-Time Experience Required: 3 - 8 years (Web3 / Full Stack Development) The role requires strong expertise in frontend, backend, and smart contract development , along with a deep understanding of DeFi primitives and blockchain protocols . Candidates should be able to design and deliver secure, scalable, and production-grade DeFi systems. Tasks & Responsibilities: Architecting and developing full-stack DeFi applications (frontend to smart contracts). Building scalable backend systems (Node.js, TypeScript, AWS, Google Cloud). Designing and auditing secure smart contracts (Solidity, Foundry, Hardhat). Developing modular, component-driven frontends (Next.js, Tailwind, shadcn/ui). Working with databases (MongoDB, Redis, IPFS) and APIs (REST/GraphQL). Integrating blockchain data and cross-chain systems. Collaborating with protocol, product, and design teams. Core Technologies: Frontend: Next.js 14, TypeScript, Tailwind CSS 4, shadcn/ui, Storybook, Redux Toolkit, React Query, Jest, Cypress Backend: Node.js, TypeScript, Redis, MongoDB, AWS (ECS, Lambda, S3, CloudFront, Secrets Manager), Docker, Kubernetes, Kafka/RabbitMQ, scalable system design Smart Contracts: Solidity, Foundry, Hardhat, viem, ethers.js, wagmi, Forge/Anvil testing, Slither, Echidna Cross-Chain & Data Indexing: LayerZero, Axelar, Wormhole, The Graph, Subgraph, Across, Chainlink Observability & CI/CD: Datadog, Grafana, Sentry, GitHub Actions, Terraform