Wafer Process Integration Engineer - Yield & Quality

POET Technologies; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

POET Technologies in Singapore is seeking an Engineer, Process Integration to support semiconductor manufacturing and wafer fabrication operations for advanced photonic and semiconductor products.

This role collaborates with foundry partners and internal engineering teams to support process integration activities, monitor wafer processing, perform inspections, and assist in maintaining process quality and yield performance.

Qualifications

• Bachelor’s degree in Electrical Engineering, Materials Science, Physics, or related engineering discipline.
• Minimum 3 years in semiconductor manufacturing, process integration, or wafer fabrication.
• Experience with lithography, etching, deposition, CMP.
• Hands-on wafer inspection and defect analysis tools (optical microscopy, SEM) preferred.

Responsibilities

• Support coordination with semiconductor foundries on wafer processing activities, process monitoring, and schedule updates.
• Assist in monitoring and maintaining semiconductor wafer fabrication process flows to support stable manufacturing operations and product quality.
• Monitor wafer-level fabrication activities to ensure compliance with process specifications and integration requirements.
• Perform incoming wafer inspections and support defect analysis, yield monitoring, and quality assurance activities.
• Support validation and monitoring of photonic and electrical performance for optical interposer structures and related components.
• Prepare and maintain process documentation, inspection records, technical reports, and manufacturing data tracking.
• Collaborate with process, design, test, packaging, and manufacturing teams to support process improvement and day-to-day engineering activities.

Skills

Analytical skills

Communication skills

Teamwork

Education

Bachelor’s degree in Electrical Engineering, Materials Science, Physics, or related engineering discipline

Job description

POET Technologies in Singapore is seeking an Engineer, Process Integration to support semiconductor manufacturing and wafer fabrication operations for advanced photonic and semiconductor products.

This role collaborates with foundry partners and internal engineering teams to support process integration activities, monitor wafer processing, perform inspections, and assist in maintaining process quality and yield performance.