Senior QA Engineer – API & Performance Focus

Vinova; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Vinova is seeking a detail-oriented Quality Control / Test Engineer to champion software quality across enterprise solutions. You will design, execute, and govern comprehensive testing strategies across the full software testing lifecycle in an Agile delivery rhythm.

You will collaborate closely with Business Analysts and Developers to validate complex logic, perform API inspections, and ensure compliance, security, and performance benchmarks.

Qualifications

• Experience as QC/Test Engineer or Software QA Engineer in IT/software projects.
• Strong mastery of manual, integration, end-to-end and regression testing in STLC.
• Hands-on API testing with Postman, Swagger, SoapUI or equivalent.
• Familiarity with test management systems (Watermelon, Jira) and Agile/Scrum.

Responsibilities

• Design test scenarios, test cases, and execution plans for manual, integration, regression and end-to-end testing across web/enterprise platforms.
• Validate backend services, data exchange, and API integrity.
• Log, track and re-verify defects to ensure timely resolution.
• Collaborate in Agile ceremonies with BAs and Developers to clarify requirements and validate fixes.
• Perform baseline performance/load testing to identify bottlenecks before releases.
• Ensure applications comply with data protection and regulatory requirements.

Skills

Test strategy

API testing

Test management

Agile/Scrum

Analytical mindset

Communication

Tools

Postman

Swagger

SoapUI

Watermelon

Jira

JMeter

K6

Job description

Vinova is seeking a detail-oriented Quality Control / Test Engineer to champion software quality across enterprise solutions. You will design, execute, and govern comprehensive testing strategies across the full software testing lifecycle in an Agile delivery rhythm.

You will collaborate closely with Business Analysts and Developers to validate complex logic, perform API inspections, and ensure compliance, security, and performance benchmarks.