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MediaTek · HsinChu

# RF system application engineer(Mobile)

HsinChu Operations 

Listed on MediaTek’s official careers site. Listed as of October 23, 2026. Check that it is still open and apply there.
[Apply on MediaTek’s careers site →](https://careers.mediatek.com/en/jobs/MTK120261006014)

[OpenNash Jobs](https://jobs.opennash.com/) / [MediaTek](https://jobs.opennash.com/companies/mediatek/) / RF system application engineer(Mobile)

## Job description

RF System Application Engineer- Mobile System -RF Design & Verification: Mobile RFFE design, matching tuning, and 3GPP compliance testing.

### Layout Review & Debug
- Oversee RF PCB layout and resolve system-level de-sense, RFI, and coexistence issues.

### Calibration & Automation
- Establish RF calibration procedures and develop test automation scripts.

### Customer Support
- Support mobile customers throughout design-in and mass production. #LI-AMY

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Oct 23, 2026
- Last checked: Oct 23, 2026
- Listed for: Under a day
- Location: HsinChu[Apply on MediaTek’s careers site →](https://careers.mediatek.com/en/jobs/MTK120261006014)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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