Astraler Technology is looking for a Mid-level Tester to ensure the quality and stability of our mobile and web applications. You will take ownership of the QA process — designing and executing test plans, identifying issues, and collaborating closely with Developers and Product Managers to deliver high-quality, reliable products to our users.

• Design and execute detailed test plans and test cases for mobile (iOS/Android) and web applications.
• Conduct manual testing, regression testing, smoke testing, and integration testing across platforms.
• Log, document, and track bugs using tools like Jira (or equivalent), and verify fixes.
• Perform API testing (e.g., Postman) and validate data integrity (basic SQL queries or similar).
• Collaborate with Developers, Product Managers, and Designers to clarify requirements and improve product quality.
• Maintain clear and structured test documentation: test cases, test results, and bug reports.
• Participate in improving QA/testing processes, suggesting enhancements to efficiency and coverage.
• Support planning and quality review activities throughout the product lifecycle.

• 2–3 years of experience in manual testing of software applications (preferably mobile + web).
• Solid understanding of QA/testing methodologies, SDLC, and release processes.
• Hands-on experience with bug tracking tools (e.g., Jira), API testing tools (e.g., Postman); basic SQL knowledge is a plus.
• Understanding of mobile platforms (iOS/Android) and web technologies (HTML, CSS, JavaScript) is desirable.
• Strong analytical and problem-solving skills, with high attention to detail.
• Good communication skills (English & Vietnamese) and the ability to work effectively within a team.
• Proactive mindset, reliable, and detail-oriented.