Total 5 Internship system engineer job vacancies in Quality Assurance / Control category in Singapore

Based inSingapore, the QA Engineer (Intern) is responsible for ensuring the web &mobile applications are robust, conform to specifications, void of bugs, and usableto the end users.

What will you do

• Work closely with the software engineering team to ensure high quality across web and mobile applications.
• Develop, document, and execute comprehensive manual and automated test cases based on project requirements.
• Identify, record, and track bugs using industry-standard tools.
• Participate in design sessions and technical discussions to advocate for quality early in the development cycle.
• Assist in maintaining andextending our automation test suites (Selenium,Playwright, or similar).

What do we expect

• Currently pursuing adegree / diploma in Computer Science, Software Engineering, or a related technical field.
• Exposure to or interest in software testing methodologies and bug-tracking workflows.
• Basic proficiency in at least one programming language: Python, Java, TypeScript, or JavaScript.
• Familiarity with web technologies (HTML/CSS) and a curiosity about mobile app testing.
• A sharp eye for detail and a logical approach to problem-solving.
• Self-motivated, eagerto learn, and comfortable working in a fast-paced environment.

Job Summary

Develop and execute comprehensive test cases to validate software functionality and quality. Perform manual, functional, regression, and exploratory testing to identify defects and ensure product reliability. Report and document technical issues clearly to support timely resolution. Prepare and maintain detailed testing documentation to support quality assurance processes.

Responsibilities

• Develop and execute detailed test cases to validate software features and performance
• Perform manual testing to verify software functionality against requirements
• Conduct functional testing to assess specific features and workflows
• Execute regression testing to ensure new changes do not impact existing functionality
• Carry out exploratory testing to identify unexpected issues and improve product robustness
• Report and document technical issues with clear descriptions to facilitate debugging and resolution
• Prepare and maintain comprehensive testing documentation to support quality assurance and audit requirements
• Collaborate with development and product teams to ensure software meets quality standards

Preferred competencies and qualifications

• Currently pursuing or graduated with a degree in Computer Science or a related field
• Previous experience in Quality Assurance or software testing roles is advantageous
• Familiarity with Jira or similar issue tracking tools is a plus
• Prior hands-on testing experience is beneficial

Job Description

QUALITY IN PROCESS

• Monitor and analyze plant yield performance; identify trends, gaps, and opportunities for improvements
• Daily non-conformance management: Lead root cause analysis and corrective/preventive actions (RCA / CAPA) for product and process non-conformances
• Collaborate with cross-functional teams (Engineering, Operations, Production, and R&D) to implement effective quality solutions
• Apply statistical analysis tools (SPC, DOE, regression, hypothesis testing, etc.) to evaluate process and product data
• Support and maintain the Quality Management System (QMS) in compliance with industry standards (ISO/Medical, as applicable)
• Drive continuous improvement projects to enhance process capability, yield, and customer satisfaction
• Conduct line monthly audit with Manufacturing and Process
• Prepare and present reports, metrics, and findings to management and stakeholders

CONTINUOUS IMPROVEMENT

• When there are major defects, leverage the QRQC (Quick response quality control) / PDCA methodology to understand the root cause and initiate preventive actions
• Propose and drive Projects for productivity / process improvement / PPM improvement with cross-functional involvement

CUSTOMER SATISFACTION / EXTERNAL AUDIT

• Act as conduit between Customer Quality and Internal stakeholders. Investigate customer-reported issues, coordinate root cause analysis, and implement corrective actions using problem-solving tools
• Support supplier / customer quality in audits

Job requirements

• Bachelor’s degree in Engineering (Mechanical, Electrical, Industrial) or equivalent
• Minimum 2–3 years of experience in Quality Engineering or similar role

ESSENTIAL DUTIES AND RESPONSIBILITIES:

• Assist in Testing, Validation, and Analytics: Support engineers in setting up, executing, and monitoring DET tests. Collect, organize, and analyze test data, and document results to help verify product performance and identify trends or anomalies.
• Support Data Analysis and Lab Activities: Apply basic data analytics and statistical methods to interpret test results and generate insights. Maintain laboratory equipment and test logs, and assist in troubleshooting basic test issues while adhering to standard lab procedures and safety guidelines.
• Develop Dashboards and Reports: Create and maintain interactive dashboards and automated reports to visualize test results, reliability metrics, and key performance indicators, enabling engineering teams to easily monitor performance and derive data-driven insights.
• Collaborate across departments in planning, preparing and following test project qualification until completed implementation.

This position is part of our Early Career program at WD. Our Early Career program is designed to support individuals beginning their professional career by providing the foundational training through a structured onboarding, mentorship, and development curriculum.

Job Summary

Develop and execute comprehensive test cases to validate software functionality and quality. Perform manual, functional, regression, and exploratory testing to identify defects and ensure product reliability. Report and document technical issues clearly to support timely resolution. Prepare and maintain detailed testing documentation to support quality assurance processes.

Responsibilities

• Develop and execute detailed test cases to validate software features and performance
• Perform manual testing to verify software functionality against requirements
• Conduct functional testing to assess specific features and workflows
• Execute regression testing to ensure new changes do not impact existing functionality
• Carry out exploratory testing to identify unexpected issues and improve product robustness
• Report and document technical issues with clear descriptions to facilitate debugging and resolution
• Prepare and maintain comprehensive testing documentation to support quality assurance and audit requirements
• Collaborate with development and product teams to ensure software meets quality standards

Preferred competencies and qualifications

• Currently pursuing or graduated with a degree in Computer Science or a related field
• Previous experience in Quality Assurance or software testing roles is advantageous
• Familiarity with Jira or similar issue tracking tools is a plus
• Prior hands-on testing experience is beneficial