Quality Engineer - Test Automation & CI/CD ( Contract )

NEXBRIDGE RECRUITMENT PTE. LTD.; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

NEXBRIDGE RECRUITMENT PTE. LTD. is seeking an experienced QA engineer to design and execute comprehensive test strategies for cloud-based and digital products.

You will perform functional, API, integration and end-to-end testing while building automated tests and integrating them into CI/CD pipelines. The role requires hands-on testing across web and distributed systems, strong defect analysis skills, and collaboration with developers to prevent defects and improve testability.

Qualifications

• Hands-on QA or software testing experience with test automation.
• Strong API, integration and end-to-end testing skills.
• Experience testing web apps and distributed systems.
• Good defect investigation and root-cause analysis abilities.
• Familiarity with AWS, GitLab CI/CD, Docker or Kubernetes is a plus.
• Analytical and problem-solving mindset; security testing a plus.

Responsibilities

• Develop and implement test strategies based on product risks.
• Perform functional, integration, API and end-to-end testing.
• Develop and maintain automated tests and CI/CD integration.
• Test APIs and distributed/integrated systems.
• Identify edge cases and potential quality risks.
• Conduct performance, reliability and security testing.
• Investigate defects and perform root-cause analysis.
• Collaborate with developers to improve testability and prevent defects.
• Monitor quality metrics and advise release readiness.
• Support testing of cloud-based applications and digital products.

Skills

Quality Engineering

Test automation

CI/CD

API testing

Integration testing

End-to-end testing

Web applications

Distributed systems

Defect investigation

Root-cause analysis

Java/Kotlin

Python

TypeScript/React

Salesforce

ETL

Data engineering

AWS

Docker/Kubernetes

Tools

GitLab CI/CD

Docker

Kubernetes

AWS

Job description

Key Responsibilities

• Develop and implement test strategies based on product and technical risks
• Perform functional, integration, API and end-to-end testing
• Develop and maintain automated tests and integrate them into CI/CD pipelines
• Test APIs and distributed/integrated systems
• Identify edge cases, failure scenarios and potential quality risks
• Conduct performance, reliability and security testing
• Investigate defects and perform root-cause analysis
• Work closely with developers to improve testability and prevent defects early
• Monitor quality metrics and provide recommendations for release readiness
• Support testing of cloud-based applications and digital products

Requirements

• Hands-on experience in Quality Engineering, QA or Software Testing
• Experience in test automation and CI/CD
• Strong experience in API, integration and end-to-end testing
• Experience testing web applications and distributed systems
• Good understanding of defect investigation and root-cause analysis
• Familiarity with AWS, GitLab CI/CD, Docker or Kubernetes is an advantage
• Strong analytical and problem-solving skills
• Experience with performance or security testing is a plus
• Hands‑on Java / Kotlin, Python (FastAPI, Django, or Pandas), or TypeScript and React / Next.js experience.
• Experience with Salesforce, OutSystems, Appian, Pega, or Microsoft Dynamics.
• Data engineering, ETL, or event‑driven architecture experience.