The Role 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.
You Will - 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.
You Have - 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.
Nice to Have - 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.
Block takes a market-based approach to pay, and pay may vary depending on your location. Canada locations are categorized into one of two zones based on a cost of labor index for that geographic area. The successful candidate's starting pay will be determined based on job-related skills, experience, qualifications, work location, and market conditions. These ranges may be modified in the future.
Zone A:
$125,900 - $188,900 CAD
Zone B:
$125,900 - $188,900 CAD
Application Guidelines Candidates may submit up to 9 active applications within a 60-day period. Reapplications to the same role are accepted 90 days after a previous application has been reviewed.
Use of AI in Our Hiring Process We may use automated AI tools to evaluate job applications for efficiency and consistency. These tools comply with local regulations, including bias audits, and we handle all personal data in accordance with state and local privacy laws.
Contact us here with hiring practice or data usage questions.
Every benefit we offer is designed with one goal: empowering you to do the best work of your career while building the life you want. Remote work, medical insurance, flexible time off, retirement savings plans, and modern family planning are just some of our offering. Check out our other benefits at Block.
