Blockchain QA Engineer

Job Summary

A company is looking for a Chain QA Engineer who is excited to work at the heart of blockchain innovation.

Key Responsibilities

• Design and execute test plans for new chain features, upgrades, and module changes
• Read and debug Go code to understand changes, trace issues, or suggest improvements
• Contribute to and expand a Python-based automation framework for chain-level testing

Required Qualifications

• 4+ years of experience in QA or SDET roles
• 2+ years of hands-on blockchain testing ideally with Cosmos SDK or other L1/L2 networks
• Strong Go and Python skills, with the ability to write tests and debug core chain logic
• Experience validating systems via CLI, RPC, and transaction-level flows
• Solid understanding of the crypto ecosystem including staking, governance, validators, and decentralized protocols