Deep Trench Etch Process Specialist

5 days ago


Singapore beBeeEtching Full time $200,000 - $250,000
Job Title: Deep Trench Etch Engineer

As a Deep Trench Etch Engineer, you will play a pivotal role in driving process improvements and collaborating with cross-functional teams to ensure high yield, reliability, and manufacturability of deep trench structures.

The ideal candidate will possess a strong background in semiconductor manufacturing, with expertise in etch processes, metrology tools, and lean manufacturing principles.

  • Develop and optimize deep trench etch processes for silicon and compound semiconductor substrates. Characterize etch profiles, selectivity, and uniformity using SEM, profilometry, and other metrology tools.
  • Maintain, upgrade, and monitor wafer fabrication equipment in the Etch process area. Troubleshoot process issues and implement corrective actions to improve yield and reduce defects.
  • Collaborate with integration, device, Manufacturing, Maintenance, and Process teams to improve overall etch performance.
  • Lead DOE (Design of Experiments) and SPC (Statistical Process Control) initiatives for process stability.

Requirements:

  • B.S. Degree in Electrical Engineering, Materials Science, Solid State Physics or other relevant engineering discipline is required.
  • Minimum 15 years semiconductor Etch process engineering experience is required.
  • Experience in Lean Manufacturing a plus
  • Knowledge of Semiconductor Manufacturing a plus

Tell us about your skills:
Materials Science
SEM
Lean Manufacturing
Design of Experiments
Process Improvement
Physics
Fabrication
Process Engineering
SPC
Metrology
Process Control
Electrical Engineering
Silicon



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