Block builds simple, powerful tools that make progress towards an economy that’s truly open to all.
Silicon Product and Test Engineer
Location
Canada
Posted
10 days ago
Salary
C$125.9K - C$188.9K / year
Seniority
Mid Level
Job Description
Silicon Product and Test Engineer
Block
Role Description We are looking for a Product & Test Engineer to drive post-silicon productization of our bitcoin mining ASICs from silicon bring-up through high-volume manufacturing. This role spans silicon characterization, yield optimization, test strategy development, correlation across multiple platforms, and system-level performance optimization. This is a highly cross-functional role working across ASIC Design, ATE, Bench, Systems, Reliability, Foundry, and OSAT partners. The ideal candidate is hands-on, data-driven, comfortable operating in ambiguity, and excited about building and scaling complex hardware products in a fast-moving environment. - Drive post-silicon bring-up, characterization, qualification, and productization activities from first silicon through mass production. - Develop and optimize wafer sort (CP) and final test (FT) screening strategies to improve power, performance, yield, quality, and DPPM. - Develop, debug, and maintain ATE test programs and screening methodologies for advanced-node ASICs. - Define and execute characterization plans across process, voltage, and temperature (PVT) conditions. - Perform silicon data analysis across CP, FT, Bench, and System platforms to improve correlation and optimize system-level performance. - Drive DOE planning, execution, and analysis for silicon characterization, yield optimization, and process tuning. - Collaborate with system and hardware engineers to develop effective ASIC binning methodologies and system optimization strategies. - Define and support ATE hardware requirements including probe cards, sockets, and load boards. - Analyze wafer-level and package-level parametric and functional data to identify trends, root-cause failures, and drive corrective actions. - Engage with foundry, OSAT, and external vendors to support bring-up, qualification, yield improvement, and manufacturing execution. - Develop KPIs and dashboards to track power, performance, process variation, yield, and product quality metrics. Qualifications - Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or a related field. - 5–10 years of experience in Product Engineering, Test Engineering, Silicon Validation, or Post-Silicon Engineering in fabless or semiconductor environments. - Strong understanding of semiconductor manufacturing flows including wafer sort (CP), final test (FT), qualification, and high-volume manufacturing. - Experience with silicon bring-up, characterization, yield analysis, and product qualification for advanced-node ASICs or SoCs. - Experience with ATE platforms such as Advantest 93K or Chroma. - Experience developing or debugging ATE test programs and production screening methodologies. - Strong statistical data analysis and debugging skills using tools such as JMP, Python, or similar analysis frameworks. - Experience with DOE planning, silicon correlation, and yield optimization methodologies. - Experience collaborating cross-functionally across Design, Systems, Firmware, Reliability, Manufacturing, Foundry, and OSAT teams. - Strong problem-solving skills with the ability to independently drive technical issues to closure. - Comfortable operating in ambiguous, fast-moving environments with a high degree of ownership. Requirements - Experience with near-threshold operation or low-voltage optimization. - Experience with high-performance computing, AI, networking, or bitcoin mining ASICs. - Understanding of semiconductor device physics, SPICE fundamentals, and FinFET technologies. - Experience with system-level characterization and correlation across ATE, Bench, and deployed systems. - Experience with scripting or automation using Python, Perl, or TCL. - Verbal fluency in Mandarin is a plus. Benefits - Remote work - Medical insurance - Flexible time off - Retirement savings plans - Modern family planning
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