Snaphunt Pte Ltd – Blockchain Engineer

• Work alongside & learn from best in class talent
• Work within a company with a solid track record of success
• Opportunity to make a positive impact

The Job

• Extend or customize the Geth client (or Rust-based executor) to index liquidity pools directly from on-chain state.
• Develop an EVM-based swap simulator to compare swap outcomes across multiple DEXs(Uniswap, 1inch, ParaSwap, KyberSwap).
• Implement routing algorithms (e.g., graph-based shortest path) to determine optimal swap paths.
• Build high-performance transaction builder to generate, sign, and broadcast raw transactions.
• Benchmark aggregator performance against leading API-based aggregators (1inch, Paraswap).
• Optimize system performance for low latency and scalability.
• Collaborate on building APIs or dashboards for exposing swap routes and analytics.

Ideal Candidate

• You have at least 3 years experience, ideally within a Software Engineer or System Architect role.
• Proficiency in Golang and/or Rust programming.
• Deep understanding of Ethereum internals, EVM execution, and Geth client architecture.
• Experience with blockchain data parsing, state inspection, and transaction simulation.
• Strong knowledge of DeFi protocols, especially Uniswap, Curve, Balancer, and other DEXs.

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