Position : Full Stack DeFi Blockchain Engineer
Location : Ahmedabad On site
Type : Full-Time
Experience : 3-8 years (Web3 / Full Stack Development)
About the Role
We are seeking a Full Stack DeFi Blockchain Engineer with strong expertise across frontend, backend, and smart contract development. You will design and implement production-ready DeFi systems with secure, scalable, and high-performance architecture. The ideal candidate has a deep understanding of DeFi primitives, modern web technologies, and takes complete ownership of their work.
Responsibilities :
- Architect and develop full-stack DeFi applications (frontend to smart contracts).
- Build and optimize scalable backend systems with Node.js, TypeScript, AWS, Google Cloud.
- Design secure smart contracts using Solidity and frameworks like Foundry or Hardhat.
- Integrate blockchain layers using viem, ethers.js, and wagmi.
- Develop modular, component-driven frontends with Next.js 14, Tailwind CSS 4, shadcn / ui, and Storybook.
- Manage application state using Redux Toolkit and React Query.
- Build performant APIs (REST / GraphQL / WebSockets) with Postman-based documentation.
- Design and manage databases with MongoDB, Redis, IPFS.
- Implement robust monitoring and observability using Datadog, Grafana, or Sentry.
- Integrate on-chain data via The Graph / Subgraph indexing.
- Collaborate across protocol, product, and design teams to ship production-grade systems.
Core Technologies :
Frontend : Next.js 14, TypeScript, Tailwind CSS 4, shadcn / ui, Storybook, Redux Toolkit, React Query, Jest, CypressBackend : Node.js, TypeScript, Redis, MongoDB, AWS (ECS, Lambda, S3, CloudFront, Secrets Manager), Docker, Kubernetes, Kafka / RabbitMQ, scalable system designSmart Contracts : Solidity, Foundry, Hardhat, viem, ethers.js, wagmi, Forge / Anvil testing, Slither, EchidnaCross-Chain & Data Indexing : LayerZero, Axelar, Wormhole, The Graph, Subgraph, Across, ChainlinkObservability & CI / CD : Datadog, Grafana, Sentry, GitHub Actions, TerraformCore Technologies :
Strong understanding of DeFi primitives and protocols :
AMMs (Uniswap V2 / V3 / V4, Curve, Balancer, CoW)Money Markets (Aave, Compound, Morpho)Stablecoins (USDS, USDe, DAI, FRAX, USDC, USDT0)CDP Systems (Maker, Liquity)Liquid Staking / Restaking (Lido, EigenLayer)Yield Aggregation (Yearn, Pendle, Beefy)Cross-chain systems and bridge architecturesIntent based payments (UniswapX, CoW, Across)What We Expect :
Strong fundamentals in DeFi protocol design and financial mechanisms.Ability to adapt quickly to new technologies and environments.Deep sense of ownership and accountability.Experience building secure, high-performance, scalable systems.Comfortable working in a high-paced, competitive, research-driven environment.Ship MVPs and working prototypes using AI toolsSpin-up fast research on existing open-source codebase and repurposeWhat We Offer :
Industry-standard compensationHigh-growth environment with autonomy and ownership.Collaboration with top-tier DeFi engineers and researchers.Opportunities to build in production-level environments similar to Uniswap, Aave, and Lido.