Defect Inspection Engineer (f/m/d)
Aachen, GermanyCompetitiveOnsite0 applicants
About this role
Your Role
As a Defect Inspection Engineer/Expert, you will be responsible for ensuring the defect-free quality of semiconductor wafers using Automated Optical Inspection (AOI) systems and unpatterned wafer inspection.
Responsibilities
- As a Defect Inspection Engineer/Expert, you will be responsible for ensuring the defect-free quality of semiconductor wafers using Automated Optical Inspection (AOI) systems and unpatterned wafer inspection.
- You will detect defects such as particles, scratches, haze, and surface roughness that could impact the yield of our integrated graphene photonics process flow. Working in a cleanroom environment, you will collaborate with process, equipment and integration teams to set up, qualify and optimize inspection recipes, troubleshoot issues, and continuously improve defect detection and classification.
- What You’ll Do
- Perform AOI and unpatterned wafer inspection on materials such as bare silicon, epitaxial layers and polished wafers
- Set up, qualify and optimize inspection recipes
- Fine-tune inspection tool and recipe parameters to improve defect-detection sensitivity, inspection quality, repeatability and overall performance
- Analyze defect data to identify trends, root causes and potential process excursions
- Interpret defect data and translate findings into actionable insights for process teams
- Generate defect maps, Pareto charts and reports to communicate findings
- Participate in Design of Experiments (DOE) to optimize inspection parameters
- <p style="min-height:1.5e