QA Engineer: Web, Mobile & API Testing Pro

Steradian Data Optima; Jakarta Utara; On-site; IDR 89,280,000 - 133,920,000; Full time

Job summary

Steradian Data Optima is hiring a QA Engineer to develop, execute, and maintain test plans for web, mobile, and API applications onsite in Jakarta. You will perform diverse testing types, validate data integrity, and manage defects in Jira while collaborating across the SDLC in an Agile setting.

The role requires 1–2 years in QA, experience with Postman, Jira, Confluence, and CI/CD awareness, plus strong analytical and communication skills with a willingness to work onsite in Indonesia.

Qualifications

• Bachelor's degree in Information Technology, Computer Science, Information Systems or related field.
• 1–2 years of experience as a QA Engineer or Software Tester.
• Experience testing web, mobile, and API applications with Postman.
• Familiarity with Jira and Confluence for project/documentation management.
• Familiarity with CI/CD concepts and practices.
• Strong understanding of SDLC and Agile/Scrum or Waterfall methodologies.
• Ability to create, execute and maintain comprehensive test documentation and test cases.
• Strong analytical thinking, attention to detail, and problem-solving skills.
• Good communication and collaboration abilities.
• Knowledge of Katalon and Cucumber-based test scenarios is a plus.
• Willing to work onsite.

Responsibilities

• Develop, execute, and maintain test plans, test cases, and test scenarios for web, mobile, and API applications.
• Perform functional, integration, regression, system, and UAT testing for quality and reliability.
• Conduct API testing using Postman and validate system integrations.
• Perform database validation and data integrity testing for accuracy and consistency.
• Identify, document, track, and verify defects using Jira.
• Collaborate with Developers, BAs, Product Owners, and stakeholders throughout the SDLC.
• Participate in Agile/Scrum ceremonies including sprint planning, backlog refinement, daily stand-ups, and retrospectives.
• Validate application functionality against business and technical requirements.
• Support release readiness by executing manual test cycles and quality checks per delivery process.
• Prepare and maintain testing documentation, test reports, and quality metrics.
• Contribute to continuous improvement by recommending testing and QA best practices.
• Perform manual testing across functional behavior, UI/display, and basic performance aspects.

Job description

Steradian Data Optima is hiring a QA Engineer to develop, execute, and maintain test plans for web, mobile, and API applications onsite in Jakarta. You will perform diverse testing types, validate data integrity, and manage defects in Jira while collaborating across the SDLC in an Agile setting.

The role requires 1–2 years in QA, experience with Postman, Jira, Confluence, and CI/CD awareness, plus strong analytical and communication skills with a willingness to work onsite in Indonesia.