QA Engineer (Automotive)

[About the Team & Mission]

The 42dot Vietnam subsidiary of 42dot serves as a strategic QA hub dedicated to ensuring the quality and reliability of automotive software. Working in close collaboration with 42dot HQ and global R&D centers, the entity will lead testing, validation, and quality enhancement efforts for vehicle software systems.

This position is responsible for HMI quality validation for in-vehicle infotainment (IVI) systems. You will verify that the screens users see and interact with—including layouts, text, icons, screen transitions, and input responses—are implemented according to design specifications and perform consistently under real-world conditions such as multilingual environments, driving scenarios, and extended use.

• Test Case Design: Develop test cases and scenarios based on screen specifications, UX guidelines, and system requirements.
• Test Environment Setup: Configure IVI devices and bench environments, displays and touch equipment, vehicle-signal simulation, and validation tools.
• Test Execution: Perform new-feature validation and regression testing across the verification areas described above.
• Defect Reporting: Report defects with clear reproduction steps, screenshots/videos, and relevant logs such as logcat, and verify fixes.
• Traceability Management: Maintain traceability between screen/system requirements and test cases using tools such as DOORS.
• Reporting & HQ Communication: Prepare test reports, analyze issues, communicate results to the Korea HQ, and incorporate feedback from HQ. Some feedback may be provided in Korean.
• Test Automation: Automate UI interactions using adb scripts, Appium, or UI Automator; implement screenshot comparison and OCR-based UI validation; and integrate regression automation into CI/CD pipelines.

• At least 1 year of QA experience in one or more of the following areas:
  • Functional testing of GUI applications in Android or embedded environments
  • Validation of user-interface devices such as displays and touchscreens
• Ability to develop test cases based on specifications, including screen and system requirements
• Ability to document UI defects with clear, reproducible steps and supporting evidence such as screenshots, videos, and logs
• Strong attention to detail and ability to apply consistent evaluation criteria throughout repetitive validation processes
• Basic English communication skills, both written and verbal (sufficient for day-to-day QA work)