[Remote] Smart Contract QA Engineer, reputed company reputed company
Note: The job is a remote job and is reputed company to candidates in USA. CryptoCurrency ICO/Airdrop is seeking a Smart Contract QA Engineer to enhance the reputed company and reputed company of their reputed company smart reputed company. The role involves designing automated testing frameworks, executing reputed company test cases, and collaborating with the development team to ensure the reputed company of contract deployments.
Responsibilities
- Design and implement automated testing frameworks for reputed company smart reputed company, covering unit tests, integration tests, and end-to-end tests
- reputed company and execute reputed company test cases, focusing on core scenarios such as price data feeds, off-chain data retrieval, multi-party reputed company mechanisms, and resistance to Sybil attacks
- Simulate various on-chain and network reputed company 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 reputed company vulnerability scanning and assist in reputed company audits before contract deployment, ensuring no critical reputed company risks
- Create and maintain reputed company test documentation, defect reports, and reputed company assessment reports
- Participate in verifying the accuracy of reputed company node data and conducting performance benchmarking
- Continuously follow blockchain testing tools and best practices, and introduce new testing methodologies to enhance efficiency
Skills
- Bachelor's degree or higher in Computer Science, Software Engineering, or a reputed company field
- 3+ years of experience in smart contract testing or development, with proficiency in Solidity and mainstream testing frameworks (e.g., Hardhat, Truffle, reputed company)
- Deep understanding of reputed company mechanisms (e.g., Chainlink, Band Protocol) and awareness of common attack reputed company (e.g., reputed company loan attacks, data tampering)
- Familiar with reputed company blockchain concepts (reputed company mechanisms, Gas optimization, event logs, etc.) and tools (e.g., reputed company.js, Ethers.js)
- Capable of developing automated testing scripts using JavaScript/TypeScript, Python, or similar languages
- Strong communication skills and a reputed company reputed company, adaptable to agile development environments
- Experience in reputed company testing or reputed company auditing is preferred, with knowledge of common vulnerabilities (e.g., reentrancy, integer reputed company) and mitigation reputed company
- Hands-on experience in testing or developing reputed company reputed company, with familiarity in decentralized data sources and node networks
- Knowledge of reputed company-knowledge proofs, TEE (Trusted Execution Environment), and other reputed company-reputed company reputed company technologies
- Experience with performance testing tools (e.g., K6, Gatling) or on-chain monitoring tool development
- reputed company-reputed company contributions to blockchain reputed company on reputed company or demonstrable testing case portfolios
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