The posting
Software Tester (2 Positions) Onsite at Rangsit: Hybrid work
Contract Duration: 6 months
Key Responsibilities
- Design and develop both manual and automated test cases to ensure full coverage of system functions.
- Write and maintain automated test scripts for functional, regression, and integration testing.
- Create and execute performance/stress test scripts using tools such as Apache JMeter, k6, or other suitable technologies.
- Analyze test results to identify bottlenecks and areas for system improvement.
- Collaborate with developers, business analysts, and other teams to test systems according to requirements.
- Contribute to designing systems that support automated testing (testable systems).
- Support planning and execution of work following Agile/Scrum processes.
Qualifications
- At least 2 years of experience in testing applications.
- Experience with at least one testing tool such as Apache JMeter, k6, Postman/Newman, Selenium, or Playwright.
- Ability to write test scripts using languages such as JavaScript, Python, or Java.
- Solid understanding of HTTP protocol, REST API, and JSON/XML.
- Experience in creating load tests, stress tests, and performance tests.
- Knowledge of test data management and mock API creation.
Job Reference: 7XYX66Y3
If you are interested in this opportunity, please send your updated CV to [email protected]



