Senior Software Tester

Hitachi Digital Services is hiring a Senior Software Tester for its Cloud & Data Engineering function in Bangkok, Thailand, on a part-time basis. The role owns end-to-end quality assurance across product and system lifecycles, from requirement review through production release, and drives continuous improvement in QA practices, tooling, and automation.

The position requires experience in quality assurance or software testing, the ability to design and execute comprehensive test strategies across functional and non-functional requirements, familiarity with test automation frameworks and tools, strong analytical skills, and experience working in agile or squad-based delivery environments.

Own end-to-end quality assurance processes across product and system lifecycles, from requirement review through to production release

Drive continuous improvement in QA practices, tooling, and automation across the team

Setting quality standards and ensuring consistency across squads

Experience in quality assurance, software testing, or related field

Proven ability to design and execute comprehensive test strategies across functional and non-functional requirements

Familiarity with test automation frameworks and tools

Strong analytical mindset with attention to detail and structured problem-solving skills

Experience working in agile or squad-based delivery environments