Senior Blockchain Data Specialist

1 week ago

Rajahmundry, Andhra Pradesh, India beBeeData Full time ₹ 1,20,00,000 - ₹ 1,80,00,000

About this Role:

We're seeking a seasoned Blockchain Data Engineer to join our team. You'll play a pivotal role in transforming raw on-chain data into actionable insights by decoding smart contract events and implementing pricing logic from decentralized exchanges (DEXs).

This is an ideal opportunity for someone who enjoys low-level protocol work, understands DeFi mechanics, and can build robust data pipelines that power real-time pricing engines.

Key Responsibilities:

  • Develop and maintain event decoders for major DeFi protocols (e.g., Uniswap, Curve, Balancer).
  • Design and implement 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.
  • Collaborate with data and infra teams to build efficient and scalable data ingestion pipelines.
  • Optimize performance and accuracy of pricing models (e.g., TWAP, oracle logic, tick-based price resolution).
  • Write clean, well-tested, and efficient backend code in Go or Rust.

Requirements:

  • 2–5+ years of experience in blockchain development, specifically in Go or Rust.
  • A strong understanding of Ethereum smart contract ABI decoding and event logs.
  • Experience working with DeFi protocols, especially understanding of AMM math: constant product formulas (x * y = k), Uniswap V3 ticks, TWAP / oracle logic.
  • Familiarity with EVM-based chains and Ethereum node infrastructure (e.g., Geth, Erigon, RPC APIs).
  • Experience building data extraction or indexing tools (e.g., subgraphs, custom indexers).
  • The 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 (AWS, GCP).
  • Contributions to DeFi or crypto open-source projects.

Why Choose 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 environment with a highly technical team.
  • Competitive compensation and potential for professional growth.

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