QA Engineer - Hybrid/ WFH NJN

Toa Payoh

9am to 6pm (Mon - Fri)

Mostly WFH

Job Description

We're looking for a QA Engineer to ensure the quality, reliability, and performance of our full stack web applications. You'll design and execute test strategies across both frontend and backend systems, working closely with developers to catch issues early and maintain a high bar for product quality.

Key Responsibilities

. Design, write, and execute manual and automated test cases for frontend and backend systems

. Develop and maintain automated test suites (unit, integration, end-to-end)

. Perform API testing and validate backend business logic and data integrity

. Test UI functionality, responsiveness, and cross-browser/cross-device compatibility

. Identify, document, and track bugs through to resolution

. Collaborate with developers and product managers to define acceptance criteria

. Participate in code reviews and sprint planning from a quality perspective

. Perform regression, performance, and load testing as needed

. Continuously improve QA processes, tools, and test coverage

Requirements

. Minimum 3+ years of experience in QA/software testing for full stack applications

. Experience with automated testing frameworks (Cypress, Selenium, Playwright, Jest, or similar)

. Solid understanding of API testing tools (Postman, REST-assured, or similar)

. Familiarity with frontend technologies (HTML, CSS, JavaScript) and backend concepts (APIs, databases)

. Experience with bug tracking tools (Jira, Azure DevOps, or similar)

. Understanding of CI/CD pipelines and integrating automated tests

Nice to Have

. Experience with performance/load testing tools (JMeter, k6)

. Basic scripting/programming skills (JavaScript, Python)

. Familiarity with SQL for backend/database validation

. Experience working in Agile/Scrum environments

Jessica Nguyen Huynh Thanh Truc

CEI Reg. No. R23113787

EA License No. 99C4599

We regret that only shortlisted candidates will be notified.