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MediaTek · HsinChu

# _4G/5G/6G Modem System Validation and Optimization Engineer

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/MTK120251230000)

[OpenNash Jobs](https://jobs.opennash.com/) / [MediaTek](https://jobs.opennash.com/companies/mediatek/) / _4G/5G/6G Modem System Validation and Optimization Engineer

## Job description

1. Communication system analysis for 5G NR system (a) PHY Spec and Procedure Validation (b) Algorithm design verification and signal analysis (c) System verification and procedure analysis 2. Communication platform development for 5G NR system analysis (a) Internal test platform development for physical layer verification. (b) Full Stack test platform development for performance and system/RRM verification

## 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/MTK120251230000)

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

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