Process Integration Engineer (MEMS)

Job Responsibilities:

• Lead process integration across the full product lifecycle, from concept, prototyping to mass production for MEMS microphone products.

• Translate device designs into robust and scalable manufacturing processes with strong focus on DFM, cost, and reliability.

• Collaborate with foundry partners to develop, qualify, and optimize key MEMS processes (e.g. DRIE, deposition, lithography, release).

• Drive yield improvement and resolve process-related issues through failure analysis (FA) and root cause analysis (RCA).

• Act as the technical interface between foundries and internal teams (design, packaging, reliability, test) to ensure smooth development.

• Prepare and maintain process documentation including process flows, FMEA, control plans, and qualification reports.

• Support R&D activities, including experimentation, new materials/process development, and technology roadmap initiatives.

• Lead and support NPI activities, including Lab-to-Fab and Fab-to-Fab transfers, ensuring process readiness and yield performance.

Job Requirements:

• Bachelor's or Master's degree in Electrical/Electronic Engineering, Microelectronics, Materials Science, Mechanical Engineering, or a related field.

• Minimum 1 year of experience in MEMS/CMOS processing, semiconductor fabrication, or microfabrication R&D.

• Knowledge of MEMS devices (e.g., microphones, sensors) and key fabrication processes such as DRIE, LPCVD/PECVD, lithography, and release techniques.

• Hands-on experience with cleanroom operations, metrology, and failure analysis tools (e.g., SEM, AFM), along with DOE and data analysis tools (e.g., JMP, Python).

• Strong ability to work in a fast-paced, cross-functional R&D environment.