Total 23 test engineer job vacancies in Kulim

We are looking for experienced Senior Reliability Engineer to join the Global Reliability Lab team. Supporting products qualification from development through high‑volume manufacturing. In this role, you will play a key part in defining reliability strategies, leading qualification activities, investigating failures, and driving long‑term product robustness.

You will work closely with cross‑functional teams including Design, Test, Failure Analysis, Manufacturing, Quality, and Suppliers to ensure our products meet stringent reliability, customer, and industry standards.

Key Responsibilities

• Execute reliability qualification plans for electronic components, and modules.
• Develop test strategies including HTOL, HAST, THB, TC, HTSL, PTC and mechanical stress tests.
• Review test results, analyze failures, and provide clear conclusions and recommendations.
• Assess risks related to new technologies, new materials, and new manufacturing processes.
• Ensure compliance to relevant JEDEC, IEC, MIL, IPC, and customer-specific standards.

We are looking for experienced Senior Reliability Engineer to join the Global Reliability Lab team. Supporting products qualification from development through high‑volume manufacturing. In this role, you will play a key part in defining reliability strategies, leading qualification activities, investigating failures, and driving long‑term product robustness.

You will work closely with cross‑functional teams including Design, Test, Failure Analysis, Manufacturing, Quality, and Suppliers to ensure our products meet stringent reliability, customer, and industry standards.

Key Responsibilities

• Execute reliability qualification plans for electronic components, and modules.
• Develop test strategies including HTOL, HAST, THB, TC, HTSL, PTC and mechanical stress tests.
• Review test results, analyze failures, and provide clear conclusions and recommendations.
• Assess risks related to new technologies, new materials, and new manufacturing processes.
• Ensure compliance to relevant JEDEC, IEC, MIL, IPC, and customer-specific standards.

We are seeking fresh/experienced Test Maintenance Technician to support and sustain Final Test (FT) operations in a high-volume semiconductor manufacturing environment. This role focuses on maintaining stable test performance, supporting equipment and hardware, and ensuring consistent product quality and manufacturing efficiency.

Key Responsibilities

• Perform daily, monthly, 3/6 monthly preventative maintenance (PM) on ATE testers, handlers, and contactors.
• Clean and replace consumable parts like contactor pins, sockets, and indexers.
• Perform routine calibration of the test system's instruments (voltage sources, digital pins, parametric measurement units).
• Troubleshoot hardware issues related to the test cell, including mechanical, electrical, and thermal problems
• Support Test Engineers in correlating failures and gathering data for root cause analysis.
• Work closely with Engineers to implement process improvements and resolve yield issues
• Participate in failure analysis and root cause investigations
• Prepare and maintain test-related documentation and reports

Job Summary

Responsible for developing, executing, and optimizing test processes to verify product functionality and quality. Involves final test setup, data analysis, failure analysis, and documentation to support process improvement and production efficiency

Key Responsibilities

• Investigate yield, quality, issues and implement improvements.
• Develop, optimize, and control manufacturing processes.
• Support test process documentation and continuous improvement initiatives.
• Support production testing, analyze test data, identify failures, and implement corrective actions.
• Support testing-test and containments activities
• Execute, and improve test procedures and systems.
• Provide daily production test support to ensure stable operation

Job Summary

Responsible for developing, executing, and optimizing test processes to verify product functionality and quality. Involves final test setup, data analysis, failure analysis, and documentation to support process improvement and production efficiency

Key Responsibilities

• Investigate yield, quality, issues and implement improvements.
• Develop, optimize, and control manufacturing processes.
• Support test process documentation and continuous improvement initiatives.
• Support production testing, analyze test data, identify failures, and implement corrective actions.
• Support testing-test and containments activities
• Execute, and improve test procedures and systems.
• Provide daily production test support to ensure stable operation

This position is expected to provide Test Operations and Engineering support for products post manufacturing release and deliver operational excellence through cost reductions, OEE, yield and cycle time improvements to achieve our test KPI goals with our Test Manufacturing Sites (Internal and Outsourcing Suppliers) in Malaysia, Thailand, Singapore and across Asia (Taiwan, China, Korea). This position reports into Operations Engineering Department (OED).

Key Responsibilities

• Responsible for Test Operations interface to Renesas Product Groups and other functional teams (Supply Chain, Quality, Packaging, Foundry, PMO) across US, Japan, India, Malaysia, and China on all phases of product lifecycle
• Execute daily test operations activities with internal factories and test OSATs to ensure customer delivery fulfillment (i.e. Lot tracking and dispositions, Test Program releases, Hardware Troubleshooting/Repairs, Equipment up-time, Tester Utilization OEE tracking, Continuous Improvement Process, etc)
• Coordinate Probe/Final Test transfer from New Product Introduction to High Volume Manufacturing from Renesas Product Group groups
• Execute new test capacity expansions (tester/ handler/ hardware) to ensure sufficient capacity and meet production demand
• Deployment of new tester/handler technology and test solutions to test manufacturing sites from test development
• Implement best known practices and process within test manufacturing sites
• Drive Gross Margins (OEE, Yield, Retest) improvement initiatives

We are seeking an experienced Test Application Engineer to support and sustain Final Test (FT) operations in a high-volume semiconductor manufacturing environment. This role focuses on maintaining stable test performance, resolving production test issues, supporting equipment and hardware, and ensuring consistent product quality and manufacturing efficiency.

Key Responsibilities

• Sustain and maintain FT ATE performance for mass production
• Provide daily production test support to ensure stable test operations
• Troubleshoot and resolve test-related issues including yield drops, tester alarms, and test escapes
• Perform test correlation, limit validation, and guard band verification
• Support test hardware maintenance (load boards, sockets, cables, probe interfaces)
• Coordinate with Process, QA, and Manufacturing teams to resolve tester and handler issues
• Support engineering change implementation (ECR / ECO) related to test
• Assist in NPI FT handover from development to mass production
• Support temperature testing, re-test, and containment activities
• Participate in failure analysis and root cause investigations
• Prepare and maintain test-related documentation and reports
• Prepare and maintain Equipment/Tester OEE.

We are seeking an experienced Test Application Engineer to support and sustain Final Test (FT) operations in a high-volume semiconductor manufacturing environment. This role focuses on maintaining stable test performance, resolving production test issues, supporting equipment and hardware, and ensuring consistent product quality and manufacturing efficiency.

Key Responsibilities

• Sustain and maintain FT ATE performance for mass production
• Provide daily production test support to ensure stable test operations
• Troubleshoot and resolve test-related issues including yield drops, tester alarms, and test escapes
• Perform test correlation, limit validation, and guard band verification
• Support test hardware maintenance (load boards, sockets, cables, probe interfaces)
• Coordinate with Process, QA, and Manufacturing teams to resolve tester and handler issues
• Support engineering change implementation (ECR / ECO) related to test
• Assist in NPI FT handover from development to mass production
• Support temperature testing, re-test, and containment activities
• Participate in failure analysis and root cause investigations
• Prepare and maintain test-related documentation and reports
• Prepare and maintain Equipment/Tester OEE.