Total 11 test engineer job vacancies in Kulim

Maintain and troubleshoot test handlers to support smooth semiconductor production, ensuring high equipment uptime, good product quality, teamwork and safe operations.

Key Responsibilities

• Maintain and troubleshoot test handlers  and AOI (vision inspection) to ensure high uptime
• Perform setup and conversion for different device packages
• Conduct calibration and optimization to improve performance(reduce jam rate, down time) and yield
• Provide production support and resolve equipment issues quickly
• Drive continuous improvement (reduce downtime, increase UPH)
• Manage spare parts and documentation

We are seeking an experienced Test Maintenance 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 test programs 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 Equipment, Process, and Manufacturing teams to resolve tester and handler issues
• Monitor and analyze FT yield, bin distribution, and test performance metrics
• 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

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 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

The Senior Product Quality Engineer (Sr. PQE) is responsible for leading Ongoing Reliability Testing (ORT) programs and ensuring long-term quality and reliability performance of our products across design, manufacturing, and field deployment. This role drives best-in-class reliability monitoring, stress testing, and continuous improvement to meet international standards and customer requirements.

The Sr. PQE works cross-functionally with Design, Test, Manufacturing, Reliability Labs, FA Labs, and Customer/Supplier Quality teams to prevent defects, proactively identify reliability risks, and drive robust product quality throughout the product lifecycle

Key Responsibilities

• Lead and optimize Ongoing Reliability Testing (ORT) strategies and programs for production products, including sample selection, test setup, acceleration models, and data analysis.
• Define, implement, and continuously improve ORT plans and suitable stress tests tailored to specific product applications and use conditions.
• Attend key milestone meetings (from design kick-off through production transfer) with a strong emphasis on long-term reliability risks and ORT requirements.
• Perform and review product qualifications (new products, second source, material/design/process changes) while ensuring seamless integration with ORT programs.
• Ensure product compliance with internal specifications, customer requirements, and applicable standards (e.g., ISO 9001, IATF 16949, IEC, JEDEC, AEC, etc.).
• Communicate ORT plans, results, and reliability data with internal stakeholders and customers (Silicon, Package, and Board Level).
• Participate in and lead risk assessments (e.g., DFMEA, PFMEA) with a focus on long-term reliability; ensure mitigation actions are implemented, validated, and monitored via ORT.
• Review qualification and ORT test results, assess risks, and provide quality approval for production release or change management.
• Generate and publish high-quality qualification and ongoing reliability reports with clear risk assessments and recommendations.
• Lead failure analysis for ORT and qualification failures using advanced electrical, mechanical, and materials analysis techniques; drive root cause identification and corrective actions.
• Define and implement reliability enhancement measures jointly with cross-functional teams to achieve high product robustness.
• Proactively highlight potential criticalities, reliability risks, and early warning signals from ORT data.
• Ensure lessons learned from reliability issues and ORT findings are systematically fed back into design, process, and manufacturing improvements.
• Support or lead continuous improvement initiatives related to reliability monitoring and ORT efficiency.

The Senior Product Quality Engineer (Sr. PQE) is responsible for leading Ongoing Reliability Testing (ORT) programs and ensuring long-term quality and reliability performance of our products across design, manufacturing, and field deployment. This role drives best-in-class reliability monitoring, stress testing, and continuous improvement to meet international standards and customer requirements.

The Sr. PQE works cross-functionally with Design, Test, Manufacturing, Reliability Labs, FA Labs, and Customer/Supplier Quality teams to prevent defects, proactively identify reliability risks, and drive robust product quality throughout the product lifecycle

Key Responsibilities

• Lead and optimize Ongoing Reliability Testing (ORT) strategies and programs for production products, including sample selection, test setup, acceleration models, and data analysis.
• Define, implement, and continuously improve ORT plans and suitable stress tests tailored to specific product applications and use conditions.
• Attend key milestone meetings (from design kick-off through production transfer) with a strong emphasis on long-term reliability risks and ORT requirements.
• Perform and review product qualifications (new products, second source, material/design/process changes) while ensuring seamless integration with ORT programs.
• Ensure product compliance with internal specifications, customer requirements, and applicable standards (e.g., ISO 9001, IATF 16949, IEC, JEDEC, AEC, etc.).
• Communicate ORT plans, results, and reliability data with internal stakeholders and customers (Silicon, Package, and Board Level).
• Participate in and lead risk assessments (e.g., DFMEA, PFMEA) with a focus on long-term reliability; ensure mitigation actions are implemented, validated, and monitored via ORT.
• Review qualification and ORT test results, assess risks, and provide quality approval for production release or change management.
• Generate and publish high-quality qualification and ongoing reliability reports with clear risk assessments and recommendations.
• Lead failure analysis for ORT and qualification failures using advanced electrical, mechanical, and materials analysis techniques; drive root cause identification and corrective actions.
• Define and implement reliability enhancement measures jointly with cross-functional teams to achieve high product robustness.
• Proactively highlight potential criticalities, reliability risks, and early warning signals from ORT data.
• Ensure lessons learned from reliability issues and ORT findings are systematically fed back into design, process, and manufacturing improvements.
• Support or lead continuous improvement initiatives related to reliability monitoring and ORT efficiency.

The Senior Product Quality Engineer (Sr. PQE) is responsible for leading Ongoing Reliability Testing (ORT) programs and ensuring long-term quality and reliability performance of our products across design, manufacturing, and field deployment. This role drives best-in-class reliability monitoring, stress testing, and continuous improvement to meet international standards and customer requirements.

The Sr. PQE works cross-functionally with Design, Test, Manufacturing, Reliability Labs, FA Labs, and Customer/Supplier Quality teams to prevent defects, proactively identify reliability risks, and drive robust product quality throughout the product lifecycle

Key Responsibilities

• Lead and optimize Ongoing Reliability Testing (ORT) strategies and programs for production products, including sample selection, test setup, acceleration models, and data analysis.
• Define, implement, and continuously improve ORT plans and suitable stress tests tailored to specific product applications and use conditions.
• Attend key milestone meetings (from design kick-off through production transfer) with a strong emphasis on long-term reliability risks and ORT requirements.
• Perform and review product qualifications (new products, second source, material/design/process changes) while ensuring seamless integration with ORT programs.
• Ensure product compliance with internal specifications, customer requirements, and applicable standards (e.g., ISO 9001, IATF 16949, IEC, JEDEC, AEC, etc.).
• Communicate ORT plans, results, and reliability data with internal stakeholders and customers (Silicon, Package, and Board Level).
• Participate in and lead risk assessments (e.g., DFMEA, PFMEA) with a focus on long-term reliability; ensure mitigation actions are implemented, validated, and monitored via ORT.
• Review qualification and ORT test results, assess risks, and provide quality approval for production release or change management.
• Generate and publish high-quality qualification and ongoing reliability reports with clear risk assessments and recommendations.
• Lead failure analysis for ORT and qualification failures using advanced electrical, mechanical, and materials analysis techniques; drive root cause identification and corrective actions.
• Define and implement reliability enhancement measures jointly with cross-functional teams to achieve high product robustness.
• Proactively highlight potential criticalities, reliability risks, and early warning signals from ORT data.
• Ensure lessons learned from reliability issues and ORT findings are systematically fed back into design, process, and manufacturing improvements.
• Support or lead continuous improvement initiatives related to reliability monitoring and ORT efficiency.

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 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.
• Drive process improvements, defect reduction, and implement corrective actions
• Support test process documentation, and continuous improvement initiatives.
• Support production testing, analyze test data, identify failures, and implement corrective actions.
• Execute, and improve test procedures and systems.

Job Summary

Responsible for developing, executing, and optimizing test processes to verify product functionality and quality. Involves 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.
• Drive process improvements, defect reduction, and implement corrective actions
• Support test process documentation, and continuous improvement initiatives.
• Support production testing, analyze test data, identify failures, and implement corrective actions.
• Execute, and improve test procedures and systems.

The AOI (Automated Optical Inspection) Engineer is responsible for optimizing, and maintaining AOI inspection processes in manufacturing environments. This role ensures product quality by improving inspection accuracy, reducing false calls, analyzing defects, and supporting continuous process improvement. The AOI Engineer works closely with Production, Quality, and Process Engineering teams to achieve high yield, reliability, and customer satisfaction

Key Responsibilities

• implement, and optimize manufacturing processes to improve productivity, quality, and efficiency.
• Monitor production performance and analyze process data to identify improvement opportunities.
• Support New Product Introduction (NPI) activities, including process setup, validation, and documentation.
• Work closely with Production, Quality, Maintenance, and Engineering teams to resolve manufacturing issues. failures, and implement corrective actions.
• Execute, and improve Inspection procedures and systems.