QE Engineer, Performance Testing

Date: 28 Aug 2025

Location: Singapore, Singapore

Company: Singtel Group

NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communities, partners, and people. Our diverse workforce of 13,000 has delivered large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region.

Overview

The Senior Software Performance Testing Engineer is responsible for leading and executing all performance testing activities within the VITG group at NCS. This includes defining performance test strategies and plans, conducting tests using tools like HP LoadRunner and JMeter, and analyzing results to ensure software systems meet required performance standards. You will need to have a close collaboration with development teams to evaluate and improve system performance throughout the software lifecycle. You must have strong technical expertise in performance testing methodologies, scripting, and system monitoring, along with solid communication and time management skills. Leadership experience and knowledge in areas like video analytics, Docker, and cloud technologies are advantageous.

What will you do?

Test Strategy & Planning

• Define test strategy and test plan based on software development plan and project performance requirements.
• Define test methods and create test plans for new or updated software projects to verify performance under both normal and abnormal conditions.

Test Execution & Analysis

• Oversee and actively participate in performance test execution.
• Develop performance testing artefacts: test requirements, test plans, test cases, test scripts, and test reports.
• Conduct and analyze various types of performance tests: load test, stress test, endurance test, etc.

Collaboration & Communication

• Consult with product development to evaluate system operational and performance requirements.
• Maintain effective communication with project software engineers on project limitations, capabilities, performance needs, and hardware interface changes.

Troubleshooting & Optimization

• Recommend design improvements or corrections regarding detected performance issues.
• Monitor program performance post-implementation to ensure operational efficiency and prevent recurrence of issues.

The ideal candidate should possess:

• Minimum 3 years of experience in software performance testing
• Proficient in HP LoadRunner and JMeter for performance testing and analysis
• Strong scripting skills for test automation
• Proficient in Linux environments
• Experience in designing and executing load, stress, and endurance tests
• Solid understanding of system performance metrics (CPU, memory, network, I/O)
• Familiar with at least one programming language (e.g., Java, Python)
• Strong analytical and problem-solving abilities
• Solid understanding of QA methodologies and tools
• Self-motivated with strong communication and interpersonal skills
• Fluent in English (written and spoken)
• Experience in Agile/Scrum environments is a plus
• Knowledge of cloud technologies, Docker, Kubernetes, and video analytics is advantageous
• Bachelor's Degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity—and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.

Together, we make the extraordinary happen.

Learn more about us at and visit our LinkedIn career site.