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Gate

Web3 QA Engineer

Gate
|CEX
APAC-C1
RemoteResearch and Development
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Job Description

Our Vision
One of the world’s top ten digital asset exchanges (rapidly rising 🚀), we are on track to deliver best-in-class service experiences in trading, security, and blockchain product innovation.
Our goal is to empower everyone contributing to the crypto ecosystem by enabling the most cutting-edge and highest-potential cryptocurrency projects to launch and trade securely.
Would you be interested in joining such a decentralized, team-driven organization?

Key Responsibilities:

  • Develop test strategies and plans based on blockchain-related requirements, ensure overall test quality, and proactively identify and report project risks during the testing process.
  • Provide professional recommendations and insights on the correctness and accuracy of on-chain data.
  • Verify that blockchain protocol functionalities operate as designed, including transaction validation, block production, and smart contract execution.
  • Independently lead testing efforts for specific business domains and ensure high-quality requirement delivery and iteration.

Qualifications:

  • Hands-on experience with blockchain projects, or practical testing experience with major blockchain nodes.
  • Solid understanding of blockchain fundamentals, including consensus mechanisms and the transaction lifecycle.
  • Familiarity with the characteristics of popular blockchains, multi-chain architectures, and smart contract permission models.
  • Proficient in gas fee calculation, including mechanisms such as EIP-1559.
  • Strong understanding of RPC protocols and their usage, with experience in testing RPC node stability and accuracy; experience troubleshooting and tuning RPC node issues is a plus.
  • Familiar with token risk detection logic, proficient in using blockchain explorers for data queries and understanding block-related information.
  • Ability to independently take ownership of project testing, with a strong grasp of testing processes, keen risk awareness, and strong initiative to drive issues to resolution.
  • Smart contract security auditing experience is a strong plus.

About Gate

First seen: January 11, 2026
Last updated: January 19, 2026
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