Staff Silicon Characterization Engineer

The Silicon Characterization Engineering team supports and helps coordinate lab-based probe station device characterization projects and commitments to schedules. This requires experience working daily in a semiconductor R&D lab within a fast-paced and motivated design team.

• Conduct device characterization testing by applying a semiconductor parameter analyzer, applying scripting to control embedded switch matrix and probe station operations through a GUI
• Streamline characterization and debug processes, including collection of data and reporting, through automation, scripting, and innovative methodologies
• Apply troubleshooting skills to resolve device characterization debug issues
• Set up and, when needed, build custom test hardware and tools
• Support RMA efforts for the field application and sales team such as I-V tracing, RF sensitivity, conductivity test Rp/Cp, etc.
• Collaborate closely with Industrialization and Silicon Processing Engineers on evaluations and analysis of EPIC (end-point integrated circuit) products
• Learn and perform Impinj's dry inlay die shear, bend, and THT & TCT test methodologies on samples from RFID Inlay builds
• Record microscope images of bonded die on dry inlays
• Communicate with Impinj Operations and Engineering teams, regarding the builds and analysis status and any emerging issues
• Follow standard operating procedures (SOPs) and provide feedback to optimize and improve them.

• Bachelor's degree in electrical engineering with 8+ years of experience
• 4+ years of hands-on semiconductor lab experience using R&D lab test equipment, especially semiconductor parameter analyzers like the Agilent B1500 or Tektronix SCS4200
• Working knowledge of Bipolar and MOS device physics, semiconductor fab flow and processing, and RF principles
• Experience in test scripting automation (Python, Perl, C++, or similar); working experience with AI assistant or productivity tools
• Ability to develop and write clear, detailed procedures and data reports, and documentation skills
• Hands on experience using Tektronix KCON or Agilent EasyExpert Device Char software, and with MicroManipulator or FormFactor/CascadeTech semi-automated probers
• Working knowledge of maintaining, troubleshooting, and repairing mechanical equipment
• Experience working effectively in a collaborative, fast-paced environment while managing multiple priorities and deadlines

The benefits listed below may vary depending on the nature of your employment with Impinj and the country where you work.

The typical base pay range for this role across the US is $136,000 - $204,000. Individual base pay depends on various factors such as complexity and responsibility of role, job duties, requirements, and relevant experience and skills. Both market wage data and the mid-point of the pay range is reviewed and used as the starting point for all new hire offers. Offers are made within the base pay range applicable at the time.
At Impinj certain roles are eligible for additional rewards, including merit increases, annual bonus and stock. These awards are allocated based on individual performance. In addition, certain roles also have the opportunity to earn sales incentives based on revenue or utilization, depending on the terms of the plan and the employee’s role. US based employees have access to healthcare benefits; a 401(k) plan and company match among others.

For a more comprehensive list of US employment benefits, click here. 

This position has access to technologies or data subject to U.S. export control regulations. Under these laws, the release or transfer of export-controlled items or information to individuals who are not classified as "U.S. persons" (as defined by Immigration & Nationality Act) may require prior authorization from the U.S. government. We may require additional documentation related to national identity to determine whether an export compliance license is required for any export-controlled items. This information is requested solely for the purpose of complying with U.S. export control laws and will not be used for other purposes. Learn more about export compliance here.