Senior Quality Assurance Engineer – Agile & Automation

Codex Solutions; Singapore; On-site; SGD 60,000 - 100,000; Full time

Benefits offered by this job

Competitive salary

Career progression

Cloud-based DevOps tools

Healthcare benefits

Job summary

Codex Solutions in Singapore is seeking an experienced Test Engineer to design, execute, and improve test strategies across the Agile software development lifecycle. You will collaborate with developers, product owners and stakeholders to test early, test often, and uphold quality at every stage.

The role covers manual and automated testing (Selenium, Cypress, JUnit, TestNG) across functional, integration, system and UAT, with a focus on audit-ready test artefacts and strong defect management.

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, Engineering or related field.
• At least 5 years of experience in software quality assurance or testing within Agile teams.
• Proficient in manual and automated testing techniques across unit, integration, system and UAT testing.
• Experience with test automation frameworks and tools (Selenium, Cypress, JUnit, TestNG) and CI/CD pipelines.

Responsibilities

• Design, develop, and execute test strategies, plans and cases across the Agile lifecycle.
• Contribute to automation of test cases and continuous testing processes.
• Perform manual and automated testing across functional, integration, system and UAT stages.
• Identify, document, prioritize and track defects; collaborate with developers to verify fixes.
• Test early and often within sprints and support UAT with evidence and test artefacts.
• Produce clear test plans, cases and bug reports; ensure audit-ready documentation.

Skills

Teamwork

User Acceptance Testing

Agile Testing

Unit Testing

System Testing

Test Design

Software Quality Assurance

Documentation

Continuous Testing

Quality Standards

Education

Bachelor’s Degree in Computer Science, Information Systems, Engineering

Tools

Selenium

Cypress

JUnit

TestNG

Job description

Codex Solutions in Singapore is seeking an experienced Test Engineer to design, execute, and improve test strategies across the Agile software development lifecycle. You will collaborate with developers, product owners and stakeholders to test early, test often, and uphold quality at every stage.

The role covers manual and automated testing (Selenium, Cypress, JUnit, TestNG) across functional, integration, system and UAT, with a focus on audit-ready test artefacts and strong defect management.