Software QA Engineer

Toss-Ex Pte Ltd; Singapore; On-site; SGD 45,000 - 65,000; Full time

Job summary

Toss-Ex Pte Ltd is seeking a Software Tester to design, prepare and execute test cases, validate system functionality and ensure delivered solutions meet business and technical requirements.

You will perform functional, integration and backend testing, manage defects, document results and liaise with developers to verify fixes and regression readiness. The role requires strong attention to data validation and test documentation.

Qualifications

• Experience in designing and executing test plans and cases.
• Ability to validate functional and non-functional requirements.
• Proficiency in documenting tests and reporting results.

Responsibilities

• Design, prepare and execute test cases for software solutions.
• Perform SIT, UAT and regression testing to ensure quality.
• Validate data through backend and data validation tests.
• Coordinate defect management and verify fixes.
• Conduct API testing and integration testing with external systems.
• Maintain and update testing artefacts and reports.

Skills

Functional Testing

Test Case Preparation

Defect Management

API Testing

SQL Queries

Test Documentation

Job description

The Software Tester will be responsible for designing, preparing and executing test cases, validating system functionality, identifying defects, and ensuring delivered solutions meet business and technical requirements.

Functional Testing

• Develop test cases and test scripts.
• Execute SIT, UAT and regression testing.
• Validate functional and non-functional requirements.
• Verify fixes and perform retesting.

Requirements Validation

• Review requirements and functional design documents.
• Ensure test coverage of functional requirements.
• Support RTM updates.

Defect Management

• Raise and track defects.
• Validate defect resolutions.
• Participate in defect review meetings.

Data Validation

• Execute database validation activities.
• Verify data migration results.
• Perform backend testing where required.

Integration Testing

• Validate interfaces with external systems.
• Conduct API testing and integration testing.
• Verify end-to-end workflows.

Documentation

• Prepare test evidence.
• Update test execution reports.
• Maintain testing artefacts and repositories

Requirements:

Technical Skills

Mandatory

• Functional Testing
• Test Case Preparation
• Defect Management
• API Testing
• SQL Queries
• Test Documentation