Full-time

Senior Python Backend Engineer (Remote)

Posted by Helius • singapore, sg, singapore, sg, Singapore

📍 singapore, sg, singapore, sg 🕒 February 21, 2026

About the Role

About the Role


Specifically, you’re a blockchain wizard that understands how the EVM works from the cost of gas for OpCodes to how ABI mapping works. You've probably deployed your own node or have used blockchain-etl? You're endlessly curious about a decentralized future, like to move fast but get the important details right and know when to paint outside the lines.

What You’ll Do

  • Architect and build data pipelines for EVM-based blockchains and others
  • Build APIs on top of abstractions on the data for back-end and front-end engineers to consume
  • Assemble internal and external complex web3 and web2 data sets
  • Build and optimize queries that power analytics tools, APIs and other applications in our product ecosystem
  • Scale internal infrastructure for both managed and unmanaged services ranging from Postgres to Kafka to BigQuery
  • Be the lead architect for all blockchain integration and potentially manage a t...
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