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Semiconductor Product Engineer

Fractile· Hardware Test
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Hybrid (Taiwan)Posted 1w ago

About the role

Experienced Semiconductor Test and Product Engineer to be involved in development, deployment and support of outsourced manufacturing test solutions for next-generation AI accelerator devices across the full silicon lifecycle, from pre-silicon planning to high-volume production.

Responsibilities

  • Develop, deploy and maintain ATE test programs for high-volume manufacturing of AI accelerator chips and pre-silicon test vehicles
  • Implement manufacturing test content for advanced CMOS designs including high-speed logic, SRAM, DRAM, and high speed IO blocks.
  • Develop and debug structural and functional test content such as scan/ATPG, LBIST, MBIST, JTAG, and HSIO tests.
  • Bring up first silicon on ATE, including pattern debug, tester correlation, characterisation, and corner analysis.
  • Optimize test coverage, test time, and cost while maintaining manufacturing robustness.
  • Collaborate with subcontracted test program development partners.
  • Collaborate with OSATs and external partners on test program execution and debug.
  • Support qualification, reliability testing, and high-volume manufacturing ramp.

Qualifications

  • BS or MS in Electronics and Electrical Engineering or related field.
  • 5+ years of hands-on semiconductor test engineering experience.
  • Strong experience developing ATE test programs (Advantest 93K, or similar).
  • Solid understanding of DFT methodologies (scan, ATPG, MBIST) and memory test techniques.
  • Experience debugging silicon issues at the tester and correlating failures to design or process causes.
  • Familiarity with advanced CMOS nodes and production test challenges.
  • Ability to work effectively in a cross-functional engineering environment.

Skills

Required:ATE test program developmentDFT methodologiessilicon debugging

Benefits

  • Competitive salary: A competitive salary reflective of your experience and the specialist nature of the role.
  • Equity & Ownership: meaningful equity so everyone shares in the value creation
  • Diverse & fun office: we believe the hardest problems get solved by the broadest range of minds. We are committed to Equal Employment Opportunity through attracting and retaining a diverse team and building an inclusive environment.
Last updated Oct 15, 2026. Interested? Apply on the company site.
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About Fractile

Radically Accelerate Frontier Model Inference

Fractile is designing AI compute systems that will enable the next generation of AI scaling: frontier model inference, 25x faster, at 1/10th the cost.

frontier model inferenceAI computecompute systemsAI scalinginference hardwareprocessor innovation
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