Engineer – Wafer Sort Operation

UTAC; Singapore; On-site; SGD 50,000 - 70,000; Full time

Job summary

UTAC is seeking a skilled Maintenance and Equipment Specialist to provide maintenance and technical support for tester, prober, and probe card equipment in wafer sort operations.

You will monitor performance, minimize downtime, and collaborate with product engineering to debug failures and upgrade hardware/software to meet process requirements. Strong troubleshooting and communication skills are essential.

Qualifications

• Degree in Engineering or a related field.
• Relevant experience in semiconductor manufacturing, preferably in Wafer Sort.
• Good troubleshooting, problem-solving, and communication skills.

Responsibilities

• Provide maintenance and technical support to ensure optimal performance of tester, prober, and probe card equipment.
• Monitor equipment performance and implement actions to minimize unscheduled downtime.
• Support product engineering teams in device failure and test-related debugging.
• Perform tester and prober hardware/software upgrades and configuration to meet wafer sort requirements.
• Support tester, prober, and probe card buy-off and verification to ensure equipment performance and quality.
• Verify tester configurations based on device requirements and maintain accurate equipment records.
• Review new product requirements and ensure appropriate equipment and probe card requirements are met.
• Support equipment breakdown recovery, preventive maintenance, calibration, and other sustaining activities to maintain equipment performance and OEE.
• Work with internal equipment engineering teams and vendors on technology development and equipment capability improvement.
• Provide guidance and coaching to technicians and Associate Engineers.
• Investigate production abnormalities and quality issues, perform root-cause analysis, and implement corrective actions.
• Support customer-related issues by working with Quality teams to trace affected lots and identify root causes.
• Review and update equipment PFMEA based on new products, equipment modifications, and process changes.
• Drive equipment and process improvements with cross-functional teams to prevent recurrence and reduce human error.
• Support continuous improvement activities to improve equipment reliability, production capacity, quality, and operational performance.

Skills

Troubleshooting

Problem-solving

Communication

Education

Engineering degree

Job description

• Provide maintenance and technical support to ensure optimal performance of tester, prober, and probe card equipment
• Monitor equipment performance and implement actions to minimize unscheduled downtime
• Support product engineering teams in device failure and test-related debugging
• Perform tester and prober hardware/software upgrades and configuration to meet wafer sort requirements.
• Support tester, prober, and probe card buy-off and verification to ensure equipment performance and quality
• Verify tester configurations based on device requirements and maintain accurate equipment records
• Review new product requirements and ensure appropriate equipment and probe card requirements are met
• Support equipment breakdown recovery, preventive maintenance, calibration, and other sustaining activities to maintain equipment performance and OEE
• Work with internal equipment engineering teams and vendors on technology development and equipment capability improvement.
• Provide guidance and coaching to technicians and Associate Engineers.
• Investigate production abnormalities and quality issues, perform root-cause analysis, and implement corrective actions.
• Support customer-related issues by working with Quality teams to trace affected lots and identify root causes.
• Review and update equipment PFMEA based on new products, equipment modifications, and process changes.
• Drive equipment and process improvements with cross-functional teams to prevent recurrence and reduce human error.
• Support continuous improvement activities to improve equipment reliability, production capacity, quality, and operational performance.

Requirements:

• Degree in Engineering or a related field
• Relevant experience in semiconductor manufacturing, preferably in Wafer Sort
• Good troubleshooting, problem-solving, and communication skills