Senior QA Engineer (Collaboration Suite)

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 250 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. About Binance Collaboration Suite Collaboration Suite is a comprehensive set of internal systems at Binance, encompassing Binance main site's backend management system, user-facing customer service entry & agent support platform, employee management system, reimbursement system, and more. It aims to enhance collaboration efficiency among internal employees. The core objective is to reduce information silos, streamline workflows, and empower teams to achieve goals more effectively by integrating diverse collaborative functions. Responsibilities Testing Execution & Automation 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. Cross-Team Collaboration 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. Issue Triage & Process Optimization 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. Remote Work & Autonomy 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. Requirements Core qualifications: 1. Education & Experience 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). 2. Technical Skills 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). 3. Soft Skills 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. 4. Remote Work Competencies Self-driven with proven ability to deliver high-quality outcomes autonomously in a flexible work environment.

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 250 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.