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Principal Engineer - Lithography

Job description

Role Overview:
Lead module engineering for photolithography and metrology processes, ensuring process qualification, tool performance, and continuous improvement in a 24/7 semiconductor fab environment.

Key Responsibilities:

  • Manage post-equipment PM, tool recovery, and impacted lot disposition.

  • Support process qualification and lot disposition alongside shift personnel.

  • Follow up on outstanding issues and liaise with external vendors for escalations.

  • Maintain and improve process KPIs in Safety, Quality, Delivery, Customer, 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.

Ideal Requirements:

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

  • 9+ years semiconductor manufacturing experience, with hands-on photolithography/metrology troubleshooting.

  • Practical knowledge of 24/7 fab operations and cleanroom protocols.

  • Expertise with photolithography/metrology tools and process optimization (e.g., scanners, CDSEM, defect scanners, profiler)

If you would like to be considered for this opportunity, please forward a copy of your full CV to melissa.lin@ambition.com.sg

Data provided is for recruitment purposes only. Only shortlisted candidates will be notified.

Business Registration Number : 200611680D | Licence Number : 10C5117 | EA Registration Number: R25127614