Senior Quality Engineer: CI/CD, API & Cloud Testing

USER EXPERIENCE RESEARCHERS PTE. LTD; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

USER EXPERIENCE RESEARCHERS PTE. LTD in Singapore is seeking a Quality Engineer to build robust testing practices for citizen- and officer-facing digital products.

You will define risk-based test strategies, design functional, API and end-to-end tests, and develop automated suites to boost coverage and release confidence. The role requires integrating tests into CI/CD, validating data ingestion and ETL pipelines, and performing performance, security, and reliability testing across distributed

Qualifications

• Experience driving quality across SDLC in large-scale apps.
• Ability to design and implement risk-based test strategies.
• Proven track record in functional, API and end-to-end testing.

Responsibilities

• Build and support quality engineering practices for citizen- and officer-facing digital products.
• Define and implement test strategies based on product, technical, integration, and operational risks.
• Design and execute functional, integration, API, and end-to-end testing across applications and services.
• Develop and maintain automated test suites to improve test coverage, reliability, and release confidence.
• Integrate automated testing into CI/CD pipelines to enable continuous validation throughout the software development lifecycle.
• Perform API testing and validation to ensure service functionality, data integrity, security, and reliability.
• Test distributed systems and integrations across government agencies, platforms, and external partners.
• Validate secure data ingestion and ETL pipelines, including data quality, accuracy, completeness, and failure handling.
• Identify edge cases, failure scenarios, and potential production risks through systematic testing and validation.
• Conduct performance, reliability, scalability, and security-conscious testing where appropriate.
• Investigate defects, perform root-cause analysis, and work closely with developers to identify and resolve quality issues.
• Collaborate with developers and engineering teams to improve application testability and prevent defects earlier in the Software Development Life Cycle (SDLC).
• Contribute to the modernisation and enhancement of existing Java-based and platform applications by ensuring quality and maintainability throughout the delivery lifecycle.
• Support testing and validation of cloud-based applications, infrastructure, deployment processes, and system integrations.
• Establish quality gates, validation practices, and release-readiness criteria across development and deployment pipelines.
• Use test results, quality metrics, defect trends, and other evidence to provide recommendations on product quality and release readiness.
• Promote engineering practices that improve code quality, testability, maintainability, and overall system reliability.
• Develop reusable quality engineering capabilities, frameworks, and practices that can be adopted across multiple teams within the organisation.

Skills

Quality Engineering

Test strategy

Functional testing

API testing

Test automation

CI/CD

Performance testing

Root-cause analysis

Cloud testing

Agile/DevOps

Tools

Java

Job description

USER EXPERIENCE RESEARCHERS PTE. LTD in Singapore is seeking a Quality Engineer to build robust testing practices for citizen- and officer-facing digital products.

You will define risk-based test strategies, design functional, API and end-to-end tests, and develop automated suites to boost coverage and release confidence. The role requires integrating tests into CI/CD, validating data ingestion and ETL pipelines, and performing performance, security, and reliability testing across distributed