Smart Contract QA Engineer, Atlas Oracle

Core Responsibilities:

- Design and implement automated testing frameworks for oracle smart contracts, covering unit tests, integration tests, and end-to-end tests.

- Develop and execute security test cases, focusing on core scenarios such as price data feeds, off-chain data retrieval, multi-party consensus mechanisms, and resistance to Sybil attacks.

- Simulate various on-chain and network abnormal conditions (e.g., high Gas fees, network latency, node failures) to conduct stress testing and fault tolerance testing.

- Work closely with the development team to perform vulnerability scanning and assist in code audits before contract deployment, ensuring no critical security risks.

- Create and maintain clear test documentation, defect reports, and quality assessment reports.

- Participate in verifying the accuracy of oracle node data and conducting performance benchmarking.