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MediaTek · HsinChu

# <Data Center>Senior SERDES Customer System Engineer

HsinChu Senior individual contributor Data & Analytics 

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/MTK120260810002)

[OpenNash Jobs](https://jobs.opennash.com/) / [MediaTek](https://jobs.opennash.com/companies/mediatek/) / <Data Center>Senior SERDES Customer System Engineer

## Job description

We are seeking a Senior Customer System & SERDES Engineer to drive system-level debugging and customer issue resolution for 200–400G high-speed interfaces (SERDES, PCS/PMA). You will own end-to-end issue analysis—from triage to root cause and closure—collaborating across cross-functional teams and directly with customers. A key aspect of this role is scaling our debugging operations by building AI-assisted tools (RAG/LLM, log analysis pipelines) and identifying recurring failure patterns.

While AI and automation are key enablers, the core focus remains hands-on system debugging and deep technical ownership. #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/MTK120260810002)

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