Senior Blockchain Data Specialist

1 day ago

Hyderabad, Telangana, India beBeeData Full time ₹ 35,00,000 - ₹ 50,00,000

Blockchain Data Engineer

About the Role:

Our team is looking for a skilled data engineer to transform raw on-chain data into actionable insights by decoding smart contract events and implementing pricing logic from decentralized exchanges (DEXs).

This role is ideal for someone who enjoys working with low-level protocols, understands DeFi mechanics, and can build robust data pipelines that power real-time pricing engines.

Key Responsibilities:

  • Develop event decoders for major DeFi protocols.
  • Build and maintain data extractors that convert on-chain events into structured trade data.
  • Implement logic to calculate trade prices, including handling swap routing, liquidity pool math, and price inference.
  • Work closely with data and infra teams to build efficient and scalable data ingestion pipelines.
  • Optimize performance and accuracy of pricing models.
  • Write clean, well-tested, and efficient backend code in Go or Rust.

Requirements:

  • 2–5+ years of experience in backend development in Go or Rust.
  • Strong understanding of Ethereum smart contract ABI decoding and event logs.
  • Experience working with DeFi protocols, especially understanding of AMM math.
  • Familiarity with EVM-based chains and Ethereum node infrastructure.
  • Experience building data extraction or indexing tools.
  • Ability to work independently and own complex backend systems from design to deployment.

Nice to Have:

  • Experience working directly with blockchain nodes or building custom RPC-based services.
  • Familiarity with price oracles and on-chain data feeds.
  • Exposure to Kubernetes, Docker, and cloud infrastructure.
  • Contributions to DeFi or crypto open-source projects.

Why Join Us:

  • Build the core infrastructure that powers real-time pricing and analytics in DeFi.
  • Tackle complex and novel engineering problems in the blockchain data space.
  • Work in a fast-paced, remote-first environment with a highly technical team.

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