Device Engineer

About this role

fab2 seeks a Device Engineer to bridge process development and electrical testing for in-house chip fabrication. You'll characterize semiconductor devices, design test infrastructure, and extract electrical parameters to drive process improvements in a hands-on startup environment.

What you'll do

• Design probe cards and test structures collaborating with process and electrical engineers
• Design and fabricate CMOS test chips for characterization and calibration
• Develop test plans to extract key device parameters like threshold voltage, mobility, and leakage
• Deploy parameter extraction tools and BSIM models to characterize devices
• Analyze test data and provide feedback to process engineers for improvement
• Develop and maintain test automation infrastructure for electrical characterization

What they're looking for

• CMOS device physics and electrical characterization
• Probe station operation
• Parameter extraction and device modeling (BSIM)
• Lab instrumentation and test automation
• Semiconductor device fabrication and test structures
• Data analysis and technical documentation
• Process development kits (PDKs) and test chip layout
• Cleanroom fabrication experience

Benefits

• Medical, Dental, and Vision insurance
• Generous equity in fab2
• Paid Time Off inclusive of holidays and sick time
• Visa sponsorship
• Paid Parental Leave
• 401(k) retirement plan

Likely interview questions

• Walk us through a time you characterized a semiconductor device—what parameters did you extract and why?
• Describe your experience with BSIM modeling or other parameter extraction tools and how you've used them to improve processes.