Senior Process Development Engineer

MKS Instruments Inc • United States, CANADA RICHMOND, United States • Posted June 17, 2026

Location United States, CANADA RICHMOND
Job Type Full-time
Category other-general
Posted June 17, 2026
A Day in Your Life at MKS:


As a Senior Process Development Engineer at Photon Control Inc., a subsidiary of MKS Instruments, Inc. you play a key role in the design, development and delivery of new cutting-edge optical sensor solutions required for advanced semiconductor fabrication. In this role, you will be part of the Advanced Development Team, reporting to the Principal Optical Architect.


You Will Make an Impact By:

+ Developing innovative methods to build prototypes and designing corresponding fixtures for the assembly process.

+ Finding, testing, and validating new materials for prototypes and assembly fixtures.

+ Identifying and developing new processes and performing verification and validation plans, including design of experiments, conducting statistical analysis to verify process control and capability.

+ Supporting DFX reviews within Engineering and providing feedback on best practice for product design an...

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