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IC Testing Engineer

Mediatek • Hsinchu, Taiwan

onsitefull-time
Posted Apr 27, 2026Apply by May 27, 2026

**Role & seniority: ** Semiconductor Test Engineer (ATE test HW/SW) — likely senior/experienced based on responsibilities (exact level not stated).

**Stack/tools: **

  • ATE HW/SW: Teradyne UltraFlex (preferred), Advantest 93K (preferred)

  • Test programming: Visual Basic or C/C++ (required); Perl, Linux/UNIX (plus)

  • Test environments: Digital, mixed-signal, RF test programs for wafer probe and final test

  • Core domains: Digital/analog, mixed-signal, RF test methodologies; circuit analysis

  • Top 3 responsibilities:

    • Design and debug ATE test interface hardware (loadboard)

    • Develop and debug ATE test software (test programs)

    • Perform HW/SW integration and drive production release, test time reduction, and yield improvement

  • Must-have skills:

    • Knowledge of semiconductor manufacturing process

    • Electronics engineering fundamentals + design-for-test

    • Digital/analog/mixed-signal/RF test methodology + circuit analysis

    • Strong software skills for writing/debugging test code (VB or C/C++)

    • Hands-on ATE experience, including digital/mixed-signal/RF test programs for wafer probe + final test

  • Nice-to-haves:

    • Teradyne UltraFlex experience

    • Advantest 93K experience

    • Perl and Linux/UNIX programming

  • Location & work type: Not specified in provided text.

Full Description

Job Description

Job responsibilities for this position include design and debug of ATE test interface HW (loadboard), ATE test SW (test program) development, HW/SW integration, releasing cost effective production test solutions into mass production, test time reduction, and yield improvement activities for Digital, Mixed Signal and RF. Teradyne UltraFlex experience & Advantest 93K experience is preferred.

Main Requirements and Qualifications

  • Knowledge of Semiconductor manufacturing process.

  • Solid understanding of electronics engineering fundamentals,

  • design for test, digital/analog, mixed-signal and RF test methodologies and circuit analysis techniques.

  • Strong software skills for writing and debugging test code.

  • Competency in programming with Visual Basic or C/C++. Perl, Linux and/or UNIX programming knowledge is a plus.

  • Experience working on Digital, Mixed Signal and RF test programs for both final test and wafer probe.

  • Hands on experience with Automated Test Equipment (ATE), preferably Teradyne UltraFlex and Advantest 93K.

Semiconductor ManufacturingElectronics EngineeringDesign For TestDigital Test MethodologiesAnalog Test MethodologiesMixed-Signal Test MethodologiesRF Test MethodologiesCircuit AnalysisSoftware DevelopmentVisual BasicC/C++PerlLinuxUNIXAutomated Test EquipmentTeradyne UltraFlexmulti-location

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