Sr. Design for Test (DFT) Engineer
Lightmatter · Mountain View, CA · 1 mo ago
HybridQuality Assurance$400/hrFull-time
Responsibilities
- Create new chip, module, and system-level DFT solutions for our highly integrated photonics-based AI platform
- Develop and deploy DFT methodologies for our next generation products
- Provide architecture for integrated electronics/analog/digital test including ATPG and boundary scan
- Work with RTL designers to define front-end integration
- Work with physical-design engineers to provide backend integration
- Create automated flow that can scale with the team and company
- Support initial silicon bring-up through debug
- Validate DFT implementation and requirements
- Proactively solve problems while managing deliverables in a fast-paced, evolving environment
Requirements
- Bachelor’s degree in Electrical Engineering, Computer Engineering, or related field
- At least 5 years of industry experience working on DFT-related activities for advanced ASIC designs
- Proven experience in pre-silicon design activities
- Work independently on daily tasks and projects, while seeking guidance for new and unfamiliar assignments.
- Experience with scripting languages such as Python or TCL
- Solid understanding of DFT concepts such as Scan, ATPG, memory test, and JTAG
- Knowledge of Basic SoC Architecture and HDL languages like Verilog
- Experience working with commercial EDA DFT tools on MBIST, ATPG, and Boundary Scan
Qualifications
- Master degree in Electrical Engineering, Computer Engineering, or related field with 3+ years of industry experience working on ASIC designs with multiple production-quality ASIC tapeouts
- Prior experience working on DFT related tasks in either logic design, validation, implementation or pattern generation and coverage analysis
- Understanding of industry standards and practices in DFT, including JTAG/BSCAN, at-speed Scan-ATPG, MBIST, and trade-offs between test quality and test time
- Ability to conduct experiments during silicon debug, gathering and analyzing data, and utilize scripting to support efficient handling of ATE data
- Strong understanding of Timing, Physical Design, and Power impact of DFT structures
- Strong teamwork and communication skills with the ability to collaborate with multiple functional teams across a variety of fields
Skills
- Scripting languages (Python, TCL)
- DFT concepts (Scan, ATPG, memory test, JTAG)
- Basic SoC Architecture and HDL languages (Verilog)
- Commercial EDA DFT tools (MBIST, ATPG, Boundary Scan)
- Timing, Physical Design, and Power impact of DFT structures
Benefits
- Comprehensive Health Care Plan (Medical, Dental & Vision)
- Retirement Savings Matching Program
- Life Insurance (Basic, Voluntary & AD&D)
- Generous Time Off (Vacation, Sick & Public Holidays)
- Paid Family Leave
- Short Term & Long Term Disability
- Training & Development
- Commuter Benefits
- Flexible, hybrid workplace model
- Equity grants (applicable to full-time employees)