Software Engineer

23 hours ago

Kolkata, West Bengal, India beBeeBlockchain Full time ₹ 2,00,00,000 - ₹ 2,50,00,000
Job Title: Back End Developer

About this role:

We are looking for a skilled developer with experience in Go or Rust to join our team. You 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).

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

Responsibilities:

  • Own the development of 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 back end 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, 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 back end 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.

Benefits:

  • 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.
  • Competitive compensation.

Why Work With Us:

  • You will be part of a fast-paced team focused on delivering high-quality solutions.
  • You will have the opportunity to work on complex engineering problems in the blockchain data space.
  • You will be rewarded with competitive compensation.

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