QA Tester

Job description

Zenith Infotech (S) Pte Ltd. was started in 1997, primarily with the vision of offering state-of-the-art IT Professionals and solutions to various organizations and thereby helping them increase their productivity and competitiveness. From deployment of one person to formation of whole IT teams, Zenith Infotech has helped clients with their staff augmentation needs. Zenith offers opportunity to be engaged in long term projects with large IT savvy companies, Consulting organizations, System Integrators, Government, and MNCs.

EA Licence No: 20S0237

Role:

• Responsible for the end-to-end testing activities of an integrated e-payment system.

• Carrying out the activities in the testing lifecycle including test planning, analyzing business and system requirements.

• Preparing the test environment, designing and developing the test cases, executing the test procedures.

• Automating the test solution based on the system design using scripting or programming languages as well as performance tuning.

• Creating traceability to requirements, analysing gaps and addressing them.

• Logging and tracking defects to closure.

• Conducting test reviews with internal and external stakeholders.

• Performing root cause analysis for production and user acceptance defects, address test gaps to ensure test efficiency.

• Developing design documents and user manuals which would effectively describe and provide clear instructions on the test automation solution to the end users who include testers and stakeholders.

• Implementing and maintaining automated testing pipelines within DevSecOps frameworks to integrate comprehensive testing (functional, performance, and basic security testing) throughout the development lifecycle.

Requirements:

• Tertiary qualification in Information Technology or Engineering.

• At least 5 years’ relevant experience in executing testing and developing test automation solutions involving devices (UI-based or embedded) and/or back-office systems with familiarity on the full system development lifecycle from requirement, development, to testing and deployment.

• At least 3 years of testing experience on Windows operating systems.

• Experience in testing on Unix/Linux or Embedded systems or cloud-based testing environments would be an added advantage.

• Good written and verbal communication skills.

• Able to work well both independently as well as in a team.

• Certification in software testing is preferred.

• Experience in Micro-payments/Automatic Fare Collection systems using Smart Cards and in diverse test execution phases (System Integration Testing, User Acceptance Testing, Performance testing) is an advantage.

• Experience in DevSecOps tools such as Confluence, Jira, Xray, GitLab CI/CD or similar platforms with security plugin integration would be an advantage.

• Experience with API security testing automation and microservices security validation would be an advantage.

To apply:

Please send your latest CV in MS Word format to jennifer@zenithinfotech.com.sg

Appreciate the interest of all applicants; however only shortlisted candidates will be notified.

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Job Summary

  • Published on: 11 May, 2026
  • Category: Information Technology (IT)
  • Vacancy: 1
  • Job type: Contract
  • Salary: 6500
  • Location: On site
  • Job Nature: Contract

Company Details

Zenith Infotech (S) Pte Ltd. was started in 1997, primarily with the vision of offering state-of-the-art IT Professionals and solutions to various organizations and thereby helping them increase their productivity and competitiveness. From deployment of one person to formation of whole IT teams, Zenith Infotech has helped clients with their staff augmentation needs. Zenith offers opportunity to be engaged in long term projects with large IT savvy companies, Consulting organizations, System Integrators, Government, and MNCs.