Senior QA Engineer

Summary

Join Binance, a leading global blockchain ecosystem, as a Senior QA Engineer to contribute to the development and maintenance of the Binance Collaboration Suite, a comprehensive set of internal systems. You will lead functional testing activities, develop and maintain automation scripts, design specialized testing solutions, and collaborate with cross-functional teams. This role requires strong technical skills, including proficiency in programming languages, automation frameworks, and API testing tools, as well as excellent communication and analytical skills. You will also be responsible for issue triage, process optimization, and maintaining timely communication in a remote work environment.

Requirements

• Bachelor’s degree or higher in Computer Science, Software Engineering, or a related field
• 6+ years of QA experience, including 2+ years in a Senior QA role with exposure to complex business systems
• Proficient in mini-program debugging tools (e.g. WeChat DevTools) and mobile testing frameworks (e.g. Appium/Detox)
• Proficiency in at least one programming language (Java/Python) and frameworks like TestNG/Pytest for automation development
• Hands-on experience with Cypress for front-end automation; familiarity with modern front-end stacks (React/Vue) is a plus
• Practical knowledge of API testing tools (Postman, JMeter) and CI/CD pipelines (Jenkins, GitLab CI)
• Strong communication skills to articulate technical risks and collaborate with cross-functional stakeholders
• Analytical thinking with the ability to design test scenarios from user perspectives and prioritize critical issues
• Leadership experience in mentoring junior QA members or optimizing team-wide testing processes
• Self-driven with proven ability to deliver high-quality outcomes autonomously in a flexible work environment

Responsibilities

• Lead functional testing activities, including requirement analysis, test case design, and execution, to ensure system quality meets delivery standards
• Develop and maintain front-end automation scripts using Cypress framework, driving improvements in test automation coverage
• Design and implement specialized testing solutions (e.g., API automation, performance testing) based on business scenarios
• Serve as a core QA member, collaborating closely with Product Managers (PMs) and developers to facilitate requirement reviews, defect resolution, and risk mitigation
• Coordinate end-to-end integration testing with third-party teams to ensure quality delivery of external modules
• Investigate and troubleshoot issues in production/test environments, performing preliminary root-cause analysis via log reviews or code-level debugging
• Own and continuously improve release management processes (SOPs) to enhance deployment efficiency and stability
• Demonstrate self-motivation and time management skills to prioritize tasks effectively in a remote environment
• Maintain timely communication during work hours to ensure transparency and alignment with team goals

Preferred Qualifications

• Exposure to non-functional testing (security, performance, chaos engineering)
• Knowledge of IM protocols (e.g. WebSocket, Socket.IO )
• Prior work on crypto wallet, DAO, or decentralized identity chat products
• Experience testing microservices architecture

Benefits

• Shape the future with the world’s leading blockchain ecosystem
• Collaborate with world-class talent in a user-centric global organization with a flat structure
• Tackle unique, fast-paced projects with autonomy in an innovative environment
• Thrive in a results-driven workplace with opportunities for career growth and continuous learning
• Competitive salary and company benefits
• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)