RF Test Engineer - Frontend Process Engineering

Reporting to the Manager Frontend Process Engineering, you will be part of the Engineering team responsible for wafer-level Radio Frequency (RF) testing and trimming processes of Surface Acoustic Wave (SAW) devices. As a RF Test Engineer, you will drive the development and improvement of our wafer-level RF testing and trimming processes and will support the production in all related topics.

What’s interesting about this opportunity?

This position will expose you to a wide variety of development and optimization challenges related to wafer-level RF measurement and trimming processes for SAW filters and oscillators. You will be working with state-of-the-art RF test and probing equipment for characterization of RF components on wafer-level, as well as ion-beam trimming equipment and other wafer-level processes, for which you will be supported by a highly motivated team.

More details on the expectations and responsibilities in this position:

• Development and optimization of wafer-level RF test processes for acoustic wave devices in accordance with our product roadmap.


• Development and optimization of ion-beam trimming processes for acoustic wave devices in various manufacturing steps.


• Responsibility for wafer-level RF testing as part of the production process, including calibration and maintenance of test systems.


• Statistical Process Control (SPC) and product optimization based on wafer-level test data.


• Willingness and ability to collaborate with other relevant departments to ensure high productivity in Engineering and Manufacturing.