Automation Test Engineer – E‑Payment Systems (Onsite)

ZENITH INFOTECH (S) PTE LTD.; Singapore; On-site; SGD 61,000 - 73,000; Full time

Job summary

Zenith Infotech (S) Pte Ltd in Singapore seeks an experienced Test Engineer to support end-to-end testing of a large-scale e-payment system within a DevSecOps environment. The successful candidate will plan, design, automate tests, manage defects, and ensure quality across the software development lifecycle.

You will develop and execute manual and automated test scripts, establish traceability, and collaborate with stakeholders to optimise testing across SDLC and production support.

Qualifications

• Degree or Diploma in IT, CS, Engineering, or related field.
• Minimum 5 years hands-on software testing and test automation.
• Experience testing device-based systems or back-office applications.
• Strong SDLC understanding.
• Windows testing experience (≥3 years).
• Experience with test automation frameworks and scripting languages.

Responsibilities

• End-to-end testing activities of the integrated e-payment system.
• Perform testing lifecycle activities including test planning, requirements analysis, test design, execution, and reporting.
• Prepare and maintain test environments, test data, and test cases.
• Develop and execute manual and automated test scripts based on system requirements and design specifications.
• Automate testing solutions using scripting or programming languages and optimize test performance.
• Establish traceability between requirements and test coverage, identify gaps, and recommend improvements.
• Log, track, and manage defects through to resolution.
• Conduct test reviews and collaborate with internal and external stakeholders.
• Perform root cause analysis for production and user acceptance testing defects and implement corrective actions.
• Develop test design documentation, user guides, and technical manuals for automated testing solutions.
• Implement and maintain automated testing pipelines within DevSecOps environments.
• Integrate functional, performance, and basic security testing throughout the software development lifecycle.
• Support continuous improvement initiatives to enhance testing effectiveness and efficiency.

Skills

Test planning

Test execution

Test automation

Defect management

Test reporting

DevSecOps

SDLC

Windows

Unix/Linux

Automation scripting

Education

Degree or Diploma in Information Technology/Engineering

Tools

Confluence

Jira

Xray

GitLab CI/CD

Job description

Zenith Infotech (S) Pte Ltd in Singapore seeks an experienced Test Engineer to support end-to-end testing of a large-scale e-payment system within a DevSecOps environment. The successful candidate will plan, design, automate tests, manage defects, and ensure quality across the software development lifecycle.

You will develop and execute manual and automated test scripts, establish traceability, and collaborate with stakeholders to optimise testing across SDLC and production support.