Senior Blockchain Developer

3 days ago

Agra, Uttar Pradesh, India beBeeBackendDeveloper Full time US$ 1,20,000 - US$ 1,70,000
Job Description

We are seeking a skilled software engineer with experience in Go or Rust to join our team. The ideal candidate will have a strong understanding of Ethereum smart contract ABI decoding and event logs, as well as experience working with DeFi protocols.

The successful candidate will play a key role in transforming raw on-chain data into actionable insights by decoding smart contract events and implementing pricing logic from decentralized exchanges (DEXs).

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.
  • Collaborate with data and infra teams to build efficient and scalable data ingestion pipelines.
  • Optimize performance and accuracy of pricing models.
Requirements
  • 2–5+ years of backend development experience 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:
    • Constant product formulas: x * y = k
    • Uniswap V3 ticks
    • TWAP / oracle logic
  • 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.
Benefits
  • Contribute to 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.
Others

This is an excellent opportunity for someone who enjoys low-level protocol work and has a passion for building robust data pipelines that power real-time pricing engines.

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