Functional Test Engineer, Video Intelligence

NCS; Singapore; On-site; SGD 67,000 - 100,000; Full time

Job summary

NCS is seeking a Functional Testing Engineer to ensure quality and reliability of video analytics and video management platforms. You will design and execute functional tests, analyze results, and collaborate with development and product teams to improve product quality.

Applicants should be proficient in Java or Python, have QA methodology knowledge, and experience with automation, Linux, Docker, and Kubernetes. Strong collaboration and problem-solving skills are essential.

Qualifications

• Experience with QA for video analytics or video management systems.
• Proficiency in Java or Python and SQL.
• Experience with automated testing tools.
• Experience in microservices and distributed systems.
• Familiarity with Linux and cloud platforms.

Responsibilities

• Mentor the Junior QA engineers and manage resources to ensure quality delivery.
• Define test strategy and test plan based on software development plan.
• Oversee test execution and develop testing artefacts: performance requirements, defect tracking, and reports.
• Consult with product development to evaluate system interfaces and performance needs.
• Define test methods and create plans to verify software under normal and abnormal conditions.
• Recommend design improvements to engineers during development.
• Maintain communication with project engineers on limitations and hardware changes.
• Monitor program performance post-implementation to prevent recurrence of issues.
• Design software systems using analysis to predict outcomes and design impact.
• Create test tools to facilitate data gathering; write Python/Bash scripts for automation.
• Troubleshoot and monitor systems to ensure platform reliability.
• Collaborate with cross-functional teams to complete tasks as needed.

Skills

Java

Python

QA methodologies

White-box testing

Black-box testing

Automation testing

Linux

Docker

Kubernetes

Cloud platforms (AWS/GCP/Azure)

Tools

Docker

Kubernetes

Job description

• Full-time
• Department: Others

Company Description

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 15,000 has delivered large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region.

Job Description

The Functional Testing Engineer is responsible for ensuring the quality, reliability, and functional accuracy of the organization’s software platforms, particularly systems related to video analytics and video management. The role focuses on validating that software features and system integrations meet defined requirements through structured functional testing, test planning, and defect analysis across the software development lifecycle.

Working closely with development and product teams, the engineer reviews system designs, develops and executes test cases, and analyzes test results to identify issues and improve product quality. The role requires a solid understanding of software QA methodologies, experience with both white-box and black-box testing, and the ability to use programming or scripting languages (such as Java or Python) and SQL to support test execution, data validation, and troubleshooting of system behaviour.

Responsibilities | CORE

• Mentor the Junior QA engineers and efficiently manage the resources to support the projects and ensure the quality delivery


• Define test strategy and test plan based on software development plan for the projects


• Oversees and actively participates in test execution and the development of testing artefacts, including: performance test requirements, defect tracking and reporting, performance test plans, cases, scripts, reports, etc. for assigned projects


• Consult with product development to evaluate system interfaces, operational requirements, and performance requirements of overall system


• Define test methods and create test plans for new or updated software projects to determine if the software will perform accurately and reliably according to documented requirements as well as established standards under both normal and abnormal conditions


• Recommend design improvements or corrections to engineers throughout the development process


• Maintain effective communication with the project software engineers on project limitation, capability, performance requirement and hardware interface changes


• Monitor program performance after implementation to prevent reoccurrence of program operating problems and ensure efficiency of operation


• Formulate and design software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design


• Create test tools that facilitate data gathering and test method execution
  Python & Bash Scripting: Write and maintain Python, Bash script or PowerShell script for automation, deployments, and troubleshooting.


• Troubleshooting & Monitoring: Proactively monitor systems, perform root cause analysis, and ensure the reliability of the platform.


• Collaboration: Work closely with other teams to collaborate on any tasks when required.

Qualifications

• Familiar with at least one programming language, like Java, Python…


• Strong knowledge of software QA methodologies, tools and processes


• Hands-on experience with both white box and black box testing


• Hands on experience with automated testing tools


• Excellent problem-solving and analytical skills


• Strong leadership and communication skills


• Experience in microservices architecture and distributed systems.


• Hands-on experience with containerization technologies such as Docker and orchestration using Kubernetes.


• Utilize basic knowledge of Linux Based OS to manage servers, deployment environments, and perform necessary scripting.


• Familiarity with cloud platforms such as AWS, GCP, or Azure.


• Strong skills in troubleshooting and root cause analysis within distributed systems.

Nice-to-Have:

• Basic knowledge of AI concepts and video analytics technologies like OpenCV or FFmpeg.


• Experience working in an Agile/Scrum development process


• Experience with performance and/or security testing is plus


• Experience working in a multinational corporation or worldwide enterprise


• Experience to use selenium testing framework


• Self-motivated


• Fluent in English writing and speaking

Soft Skills:

• Excellent communication and collaboration skills (written and verbal)


• Ability to work effectively in a fast-paced, cross-functional team environment.


• Detail-oriented with a commitment to deliver high-quality work.


• Strong interpersonal skills with ability to work both independently and as part of a team


• Strong time management, willingness to learn new technologies

Additional Information

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 ncs.co and visit our LinkedIn career site.