Senior Backend Engineer

3 days ago

Chennai, Tamil Nadu, India beBeeBackend Full time ₹ 1,50,00,000 - ₹ 2,50,00,000
Blockchain Developer Job Description

We are looking for a skilled backend developer with experience in Go or Rust to join our team. Your role will be to transform 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:

  • Decoding smart contract events for major DeFi protocols (e.g., Uniswap, Curve, Balancer).
  • Building and maintaining data extractors that convert on-chain events into structured trade data.
  • Implementing logic to calculate trade prices, including handling swap routing, liquidity pool math, and price inference.
  • Collaborating with data and infra teams to build efficient and scalable data ingestion pipelines.
  • Optimizing performance and accuracy of pricing models (e.g., TWAP, oracle logic, tick-based price resolution).
  • Writing clean, well-tested, and efficient backend code in Go or Rust.
Requirements

To be successful in this role, you will need the following skills and qualifications:

  • 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 (e.g., Geth, Erigon, RPC APIs).
  • Experience building data extraction or indexing tools (e.g., subgraphs, custom indexers).
  • Ability to work independently and own complex backend systems from design to deployment.
Benefits

We offer competitive compensation and potential for token/equity upside.

As a member of our team, you will have the opportunity to work in a fast-paced, remote-first environment with a highly technical team.

You will also have the chance to build the core infrastructure that powers real-time pricing and analytics in DeFi, tackle complex and novel engineering problems in the blockchain data space, and contribute to the growth of our company.

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