Senior MEMS / Semiconductor Processing Specialist

Що робити

• Develop and document the end-to-end cleanroom process flow for microbolometer fabrication, from film deposition through structure release.
• Own photolithography process steps: mask design coordination, exposure and develop parameters, and critical-dimension control.
• Own thin-film deposition steps for sacrificial and structural layers, optimizing for uniformity, stress and compatibility with downstream process steps.
• Develop and tune sacrificial-layer etch processes, both isotropic and anisotropic, to reliably release suspended microbolometer structures without stiction or membrane damage.
• Troubleshoot yield and process excursions, working from wafer inspection and test data back to root cause.