Senior Lithography & Metrology Process Leader

Ambition; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Ambition seeks a senior engineer to lead module engineering for photolithography and metrology in a semiconductor fab. You will drive qualification, tool performance, and continuous improvement in a 24/7 environment.

The ideal candidate has a Bachelor’s in engineering and 9+ years of experience, hands-on troubleshooting, and strong data-driven problem solving. Responsibilities include post-equipment PM, vendor escalations, coaching staff, with adherence to EHS&S standards.

Qualifications

• Bachelor's degree in Mechanical, Electrical, Material, Chemical, or related Engineering.
• 9+ years semiconductor manufacturing experience with hands-on photolithography/metrology troubleshooting.
• Experience with 24/7 fab operations and cleanroom protocols.
• Expertise with photolithography/metrology tools and process optimization (scanners, CDSEM, defect scanners, profiler).

Responsibilities

• Lead module engineering for photolithography and metrology processes, ensuring qualification and tool performance.
• Manage post-equipment PM, tool recovery, and affected lot disposition.
• Support process qualification and lot disposition with shift personnel.
• Coordinate with external vendors for escalations and issue follow-up.
• Maintain and improve process KPIs across Safety, Quality, Delivery, and People.
• Own process layers, improvement projects, and change requests via data-driven analysis.
• Coach and train module process personnel.
• Adhere to EHS&S standards and safe operations.

Skills

Photolithography

Metrology

Data-driven analysis

Education

Bachelor's degree in Mechanical, Electrical, Material, Chemical, or related Engineering

Tools

Photolithography tools

CDSEM

Defect scanners

Profiler

Job description

Ambition seeks a senior engineer to lead module engineering for photolithography and metrology in a semiconductor fab. You will drive qualification, tool performance, and continuous improvement in a 24/7 environment.

The ideal candidate has a Bachelor’s in engineering and 9+ years of experience, hands-on troubleshooting, and strong data-driven problem solving. Responsibilities include post-equipment PM, vendor escalations, coaching staff, with adherence to EHS&S standards.