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