Job Description
As a Quality Assurance Engineer, you will be responsible for testing our core products, ensuring their functionality, reliability, and performance. Your role will involve collaborating with cross-functional teams to identify potential issues early in the development cycle and implementing robust testing strategies.
Key Responsibilities
- Conduct comprehensive testing including functional testing, API testing, data validation, and pre-release regression testing
- Participate in requirement reviews to identify logical flaws from a testing perspective and drive design improvements
- Develop test cases for core business processes and build reusable testing assets
- Establish evaluation systems for LLM output quality, including sample audits, cross-version comparisons, and key field consistency checks
- Utilize AI tools (Cursor/Claude/Copilot) to create automated test scripts, improving test coverage and efficiency
- Implement minimum viable automation for critical checkpoints (code review, launch verification, database migration validation, core algorithm unit testing)
- Design adversarial test scenarios to uncover vulnerabilities in anti-cheat systems, edge cases, and abnormal inputs
- Participate in release sign-offs as the final quality gate and contribute to post-mortems for production incidents
Job Requirements
- 2+ years of software testing experience, with at least 1 year in automation/test development
- Proficiency in Python and SQL, capable of writing automated scripts and handling API/data validation independently
- Experience with AI tools (Cursor/Claude/Copilot), with ability to demonstrate real-world examples of AI-powered efficiency improvements
- Practical experience in Web3/crypto industry, familiar with common business models
- Familiarity with at least one mainstream automation framework (Pytest/Playwright/Selenium)
- Ability to read Python/TypeScript business code and roughly identify bug locations
- Prior experience testing LLM/AI products is preferred
- Strong critical thinking skills, ability to create clear, reusable test documentation, and effectively communicate issues with developers
Benefits
Research profit sharing: You'll receive proportional profit sharing for investment projects you lead or deeply participate in.
Additional benefits include competitive compensation, comprehensive health insurance, flexible work arrangements, professional development opportunities, and a collaborative work environment with cutting-edge technology.
