Mobile App Quality Control (QC) Tester - Remote (Vietnam)

About the Role We are looking for a Part-Time Mobile App Quality Control (QC) Tester based in Vietnam to support an ongoing project involving Android-based data capture technology. In this role, you will help test and validate our mobile application across different Android devices, operating system versions, and real-world usage scenarios. You will work closely with our international engineering and product teams to ensure the application performs reliably, accurately captures data, and provides a smooth user experience. This role is ideal for individuals who are detail-oriented, comfortable using Android smartphones and Windows laptops, and interested in mobile application testing. Key Responsibilities - Install and configure testing software on Android devices and Windows laptops. - Connect Android devices to laptops using a USB cable and execute guided testing scenarios. - Perform functional testing across different Android devices and Android OS versions. - Follow testing procedures provided by the engineering team to validate application functionality. - Verify application behaviour, data capture accuracy, and overall system performance. - Perform regression testing after bug fixes and application updates. - Identify, document, and report bugs, issues, and observations in a clear and structured manner. - Maintain accurate testing records and documentation. - Participate in periodic review meetings with the engineering and product teams. - Communicate testing findings and recommendations effectively. Technical Requirements - Comfortable using Android smartphones and Windows laptops. - Basic understanding of mobile applications, software installation, and basic troubleshooting. - Ability to follow detailed testing procedures accurately. - Comfortable installing and using testing tools with guidance from the engineering team. - Strong attention to detail and analytical thinking. - Ability to reproduce issues consistently and document findings clearly. Hardware Requirements - Access to at least one Android smartphone (Samsung, Xiaomi, Oppo, Vivo, Realme, Google Pixel, or equivalent). - Access to a Windows laptop with a stable internet connection. - Ability to connect an Android device to a laptop using a USB cable. Preferred Qualifications - Previous experience in Mobile App Testing, Software QA, Technical Support, Software Validation, UAT, or a related field is an advantage. - Familiarity with bug reporting tools (JIRA, Azure DevOps, TestRail, Bugzilla, or similar) is preferred. - Native or fluent Vietnamese communication skills. - Basic to intermediate English communication skills (written and verbal) to collaborate with the international engineering team. - Self-motivated, reliable, and able to work independently in a remote environment. Time Commitment Initial Setup & Intensive Testing Phase (First 3–4 Weeks) - Approximately 20 hours per week - Focus on application setup, device compatibility testing, validation, and issue identification. Ongoing QC & Monitoring Phase - Approximately 10 hours per week - Routine testing, regression testing, validation of application updates, and issue monitoring. What We're Looking For - Detail-oriented and methodical. - Comfortable working with technology and mobile applications. - Able to work independently while following clear instructions. - Reliable, responsible, and committed to meeting project timelines. - Strong problem-solving and communication skills. - Comfortable working remotely with an international team. Why Join Us? - Fully remote freelance opportunity. - Flexible part-time working arrangement. - Work with an international engineering and product team. - Gain hands-on experience in Android mobile application quality testing. - Immediate project start with a 6-month contract. Originally posted on Himalayas