Process Engineer / Senior Process Engineer

About the role

SilTerra is seeking a Process Engineer or Senior Process Engineer to support its photolithography manufacturing line. The role involves maintaining and improving lithography processes, troubleshooting, and driving yield enhancements in a fast‑moving semiconductor environment.

Key responsibilities

• Access and operate factory tools (SDL, SPACE) for lot disposition and cycle‑time reduction.
• Utilise statistical tools (DataPower, Klarity Defect, Wafer Sleuth, JMP) for defect analysis, yield improvement and e‑test data analysis.
• Maintain process input parameter control (APC, FDC) and manage RCS recipe releases or shutdowns.
• Run and review weekly Statistical Process Control (SPC) charts and implement corrective actions.
• Develop and sustain photolithography module processes, create new recipes, and support DOE experiments.
• Collaborate with operations, production, and maintenance teams to meet production goals.
• Document results from experiments and provide regular status updates.

Required profile

• Experience with lithography or semiconductor manufacturing processes.
• Ability to analyse data, troubleshoot process issues and implement improvements.
• Strong communication skills for cross‑functional collaboration.
• Flexibility to adapt workload and hours in a dynamic start‑up environment.

Required skills

• SDL and SPACE applications
• DataPower, Klarity Defect, Wafer Sleuth, JMP
• Power BI
• Python (or other scripting/programming languages)
• APC and FDC parameter control
• RCS recipe management
• Statistical Process Control (SPC) and DOE methodology