Full Stack DeFi Blockchain Engineer

2 days ago

Ahmedabad, Gujarat, India PlaceUp Full time ₹ 12,00,000 - ₹ 36,00,000 per year

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 , TypeScript, AWS, Google Cloud).
  • Designing and auditing secure smart contracts (Solidity, Foundry, Hardhat).
  • Developing modular, component-driven frontends , 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: 14, TypeScript, Tailwind CSS 4, shadcn/ui, Storybook, Redux Toolkit, React Query, Jest, Cypress
  • Backend: , TypeScript, Redis, MongoDB, AWS (ECS, Lambda, S3, CloudFront, Secrets Manager), Docker, Kubernetes, Kafka/RabbitMQ, scalable system design
  • Smart Contracts: Solidity, Foundry, Hardhat, viem, , 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

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