Senior AQA Engineer

Are you prepared to join the R&D team at 12

Go and help us build the leading online travel platform, providing seamless booking experiences for travelers worldwide?

12

Go, being a part of Travelier group, offers a wide range of transportation options, including trains, buses, ferries, and flights, to help customers travel conveniently and affordably. Our vision is to enable any customer to instantly book any route in the world.

In our R&D department you will get to work on groundbreaking solutions that reshape how people explore the world, using a modern tech stack and following top industry standards to ensure security, scalability, and a reliable travel experience. You will thrive in a collaborative culture where passionate colleagues love sharing ideas, and your work will have a real impact on our users' travel adventures.

We are looking for an experienced AQA Engineer who combines manual and automated testing skills. You will be involved in all stages of the product lifecycle, developing automated tests, and ensuring the overall quality and stability of our services.

• Develop and maintain automated tests (UI using Playwright, Mobile using Appium, API using Postman and Playwright API).
• Perform manual testing of web and mobile applications.
• Conduct test analysis, design test cases, and maintain test documentation.
• Set up and maintain testing infrastructure (Docker, CI/CD integrations, Git).
• Participate in release processes, regression, and stability testing.
• Collaborate closely with developers and product managers to ensure product quality.

• 4+ years of experience in AQA.
• Hands-on experience with Playwright (required) and Appium.
• Strong skills with Postman, REST API, and API testing principles.
• Understanding of CI/CD concepts and experience with Git and Docker.
• Ability to write clear test cases, bug reports, and analyze test results.
• Experience working in Agile teams (Scrum or Kanban).
• English at a level sufficient for reading and understanding technical documentation.
• Experience integrating automated tests with Team City.
• Knowledge of JavaScript/Type Script for writing tests.
• Familiarity with testing microservices-based systems.
• Experience improving QA processes and mentoring other engineers.
• Working experience with Jira and basic SQL queries for data validation.
• Ability to work across multiple testing environments with mock data, stubs, and feature toggles.

• Good English.
• Quick learner.

• Engaging work on a product that enables millions of travelers to book their trips daily.
• Full-time remote working - 5 days week, 8 hours per day.
• Development opportunities (budget for self-paced learning, global training workshops, online English language classes, e-learning platforms).
• Internal growth and internal mobility opportunities.
• Competitive annual leave, sick leave, and public holidays.
• Annual company offsite in Thailand.

What should I do to dive into 12

Go company culture?

Apply! Update your CV and get ready to experience the best interview flow with our top talents.

We can't wait to see you and share this awesome adventure together!