EWS Process Engineer (Electrical Wafer Sort)

About the role

As an Electrical Wafer Sort (EWS) Process Engineer you will optimise processes, tools and systems to achieve best‑in‑class product quality and productivity in semiconductor manufacturing. You will monitor performance, analyse electrical test data and visual defects, and drive corrective actions to improve yield.

Key responsibilities

• Optimise EWS processes, tools and systems to meet quality and productivity targets.
• Monitor process performance, analyse test data and visual defects, and identify improvement opportunities.
• Investigate root causes of deviations and implement corrective and preventive actions.
• Support day‑to‑day manufacturing activities with timely problem analysis and solutions.
• Participate in cost‑reduction initiatives and continuous‑improvement projects.

Required profile

• Degree in Electrical, Mechanical, Materials Engineering or related discipline.
• Proficiency with Microsoft Excel, Power BI and other Office applications.
• Experience working in a cleanroom environment; knowledge of optical microscope usage is a plus.
• Good command of spoken and written English.
• Strong interpersonal skills and ability to work across teams and departments.

Required skills

• Microsoft Excel
• Power BI
• Microsoft Office suite
• Optical microscope operation
• Design of Experiments (DOE)
• 8D problem‑solving methodology
• Failure Mode and Effects Analysis (FMEA)
• Programming and data‑processing tools