The posting
You will own and develop core unit processes for a silicon nitride photonics platform, ensuring manufacturability, yield, and process robustness.
## Tasks - Develop, qualify, and document unit processes across lithography, thin film deposition, etching, and back-end processing - Lead end-to-end engineering projects of increased complexity, providing technical direction to engineers - Maintain process specifications, set SPC control limits, design DoE experiments, and interpret capability data - Investigate process excursions to root cause and implement corrective actions through change management - Transfer newly developed unit processes to volume production and support ramp-up activities - Drive continuous improvement initiatives and contribute to the Quality Management System
## Profile - University or HES degree in Materials Science, Microengineering, Physics, Chemistry, or a related field - Several years of experience leading complex semiconductor or photonic process engineering projects - Deep expertise in process development, statistical process control (SPC), designed experiments (DoE), metrology, and failure analysis - Rigorous cleanroom discipline and hands-on familiarity with fab environments - Strong analytical and communication skills to collaborate across local and remote teams - Working proficiency in English required; French is a plus
## Offer - 100% workload - Up to two days per week home office - Start date as soon as possible - 3–6 months interim, then a permanent position
## Company Photonics manufacturing
Apply online via Try&Hire with your profile — https://tryandhire.io/ch-en/jobs/e/senior-process-engineer-tah-wu94u/



