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Senior Python Backend Engineer (Remote)

Helius
Full-time singapore, sg, singapore, sg Computer Occupations
Posted:
February 23, 2026
Location:
singapore, sg, singapore, sg, Singapore

Job Description

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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    Job Overview

    Job Type: Full-time
    Location: singapore, sg, Singapore
    Posted: February 23, 2026
    Deadline: April 04, 2026