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Quality Assurance Engineer




Bangkok, Thailand

LINE Thailand is looking for a talented QA Engineer who has experience in Agile software development and who will be a quality owner of their products. You are expected to be able to innovate, drive process improvement, advocate quality mindset, and achieve quality excellence in the product development team. 

With 54 million LINE users in Thailand (covering 95% of all smartphone users), LINE Thailand Engineering team is dedicated to building a variety of excellent services and applications to bring convenience, efficiency and fun to Thai users’ lives. Our vision is to make LINE indispensable to the users’ lives, not just for chatting, but also providing services in every area, such as B2B services (E-Commerce platform, Business Platform for LINE Official Accounts, etc.) and Content services (LINE Melody, LINE TODAY, LINE VOOM, etc.).

If you want to challenge yourself and make some great impacts for 54 million Thai users, apply now for a chance to become a part of us!


  • Work in a team to ensure quality of products and services across client-side and server-side technologies

  • Conduct requirement analysis, infrastructure planning and test planning with team members (Developers, Technical Project Manager, Site Reliability Engineer and Product Owner)

  • Understand business value and software architecture to create appropriate test strategy and test plan

  • Design, write, execute and revise detailed test cases

  • Validate tests across the full test spectrum of functional and cross-functional tests

  • Analyze test results and defects during execution with detailed and useful information

  • Collaborate with different teams across projects to make sure that quality is embedded in both processes and technologies

  • Define project sign-off criteria and release process

  • Identify and determine causes of quality issues, drive corrective actions and take preventive actions accordingly

  • Take ownership of product quality strategy

  • Take on the role of a quality advocate to build quality mindset and culture

  • Adapt to the fast-changing and evolving startup environment

Basic Qualifications

  • Bachelor’s or Master’s degree in Computer Science, Software Engineering or related technical fields or equivalent practical experience

  • 3+ years of relevant work experience in quality assurance and software testing

  • Ability to apply testing techniques according to the type of systems or services

  • Experience with least one automated test framework or tool

  • Eagerness to learn new technologies, tools, and working methods

  • Strong organizational skills

  • High motivation, proactiveness and enthusiasm

  • Detail-oriented and analytical mindset

  • Ability to work and manage well under pressure

  • Good verbal and written communication skills in both Thai and English

Preferred Qualifications

  • Experience with modern web applications

  • Experience with test case management tools

  • Experience with Cypress, Playwright or any API testing framework

  • Experience in non-functional testing

  • Familiarity with testing in CI/CD pipeline

  • Good understanding of LINE ecosystems

  • Knowledge of finance and accounting

Location LINE Thailand Head Office, Gaysorn Tower, Bangkok