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Senior Product, Test and Yield Enhancement Engineer - Taiwan

Cerebras· Hardware
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Hybrid (Sunnyvale, CA)Full-timePosted 3w ago

About the role

Senior VLSI product and test engineer responsible for defining and executing test strategy, yield enhancement, and failure analysis for Cerebras Wafer Scale Engine in Taiwan. Role spans AI processors, high-speed I/O and memory, including ATE test development, manufacturing-data analysis, wafer disposition, defect characterization, failure isolation and yield improvement.

Responsibilities

  • Develop and optimize production test programs for wafer-scale AI processors.
  • Drive high-volume manufacturing testing in partnership with foundries and outsourced semiconductor assembly and test providers (OSATs).
  • Implement and optimize design-for-test strategies, including scan, built-in self-test (BIST), automatic test-pattern generation (ATPG) and functional testing.
  • Analyze automated test equipment (ATE), Shmoo, parametric and defect data to improve yield and fault tolerance.
  • Develop failure-analysis and fault-isolation methods for defective cores, tiles and other functional blocks.
  • Build efficient wafer-level test flows for massively parallel compute, mesh and network-on-chip architectures, and die-to-die interconnects.
  • Partner closely with DFT, architecture, design, performance, software and manufacturing teams.
  • Optimize voltage-frequency operating limits, current, thermal behavior, power delivery and parallel die-testing capabilities.
  • Support wafer and lot disposition decisions throughout high-volume manufacturing.

Qualifications

  • BS or MS in Electrical Engineering, Computer Engineering or a related field.
  • 10+ years of semiconductor product or test-engineering experience supporting highly integrated devices.
  • Strong experience in test development, silicon debug, test optimization and yield improvement.
  • Experience testing large parallel processors, GPUs, CPUs or networking ASICs incorporating SRAM, DDR/DRAM or HBM.
  • Expert-level, hands-on experience with the Advantest V93000 platform; Teradyne experience is a plus.
  • Experience specifying, designing, developing and debugging load boards and probe cards for advanced production-test and DFT requirements.
  • Strong cross-functional collaboration and problem-solving skills.
  • Experience working with Git-based development and release flows.

Skills

Required:Test developmentsilicon debugYield improvementDFT/ATPGLoad boards/probe cardsAte platformsCross-functional collaboration
Nice to have:Data analysisProgramming for data analysis

Benefits

Last updated Oct 4, 2026. Interested? Apply on the company site.

About Cerebras

Cerebras is the go-to platform for fast and effortless AI training. Learn more at cerebras.ai.

Cerebras is the go-to platform for fast and effortless AI training.

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