Staff DFT Engineer
Groq
Other Engineering
Remote
USD 170k-205k / year + Equity
Posted on Sep 17, 2025
Staff DFT Engineer
Remote
Physical Design - Silicon
Remote
Full-time
About Groq
Groq delivers fast, efficient AI inference. Our LPU-based system powers GroqCloud™, giving businesses and developers the speed and scale they need. From our Bay Area roots to our growing global presence, we are on a mission to make high performance AI compute more accessible and affordable. When real-time AI is within reach, anything is possible. Build fast.
Mission: Responsible for DFT implementation in next-generation of LPU chips.
Responsibilities & outcomes::
- Extensive Experience with “Design For Test” (DFT) architecture for High performance compute designs.
- Employing innovative and effective DFT solutions suited for the Groq LPU architecture including but not limited to Design, Implementation and Validation of SCAN, MBIST, JTAG DFT structures.
- Own RTL DFT DRC analysis and RTL updates.
- Own ATPG, IJTAG and MBIST test vector creation and verification.
- Own DFT timing constraints creation, work with physical design to close timing in DFT mode.
- Collaborate with the post-silicon team to bring up test patterns on silicon.
- Significantly contribute to the design automation flow by finding opportunities to enhance productivity
Ideal candidates have/are:
- Bachelors or M.S. in Computer Engineering or Electrical Engineering
- 7+ years of industry experience with DFT for high performance ASIC’s.
- Hands on experience with Siemens/Synopsys Scan/IJTAG/MBIST/LogicBist generation tools and flows for large SOC/ASIC
- SME for DFT techniques like ATPG, Test pattern translation, Yield Learning, Scan compression, MBIST, IEEE 1500 standard, LBIST etc.
- Familiar with ATPG Streaming SCAN Network (SSN) implementation
- Experience with UDFMs like Cell Aware and Small Delay Defect.
- Experience in timing analysis of test modes.
- Experience in Signoff of test mode constraints
- Experience in Gate Level simulations of MBIST and Scan patterns.
- Yield estimation and test optimization
- Experience in working with real silicon in the lab
- Experience with debugging DFT test patterns on the ATE (tester) to resolve silicon issues
- Good knowledge of RTL to GDS methodologies and formal equivalence
- Excellent coding skills ( Tcl, Python)
- Strong interpersonal and organizational skills and the ability and desire to work as a great teammate
Attributes of a Groqster:
- Humility - Egos are checked at the door
- Collaborative & Team Savvy - We make up the smartest person in the room, together
- Growth & Giver Mindset - Learn it all versus know it all, we share knowledge generously
- Curious & Innovative - Take a creative approach to projects, problems, and design
- Passion, Grit, & Boldness - no limit thinking, fueling informed risk taking
If this sounds like you, we’d love to hear from you!
Compensation: At Groq, a competitive base salary is part of our comprehensive compensation package, which includes equity and benefits. For this role, the base salary range is $170,000 to $205,000, determined by your skills, qualifications, experience and internal benchmarks.
Groq is an Equal Opportunity Employer. We are committed to creating an inclusive environment for all employees and applicants. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex (including gender identity, sexual orientation, and pregnancy), age, disability, genetic information, protected veteran status, or any other characteristic protected by applicable law.
Groq complies with all applicable federal, state, and local laws governing nondiscrimination in employment. We do not tolerate discrimination or harassment based on any protected characteristic.
Groq is committed to working with and providing reasonable accommodations to qualified individuals with physical or mental disabilities. If you require a reasonable accommodation to complete an application or to participate in the hiring process, please contact us at talent@groq.com. This contact is for accommodation requests only, which will be considered on a case-by-case basis.
All offers of employment are contingent upon verification of the applicant’s identity and employment authorization in accordance with federal law.
Groq encourages people with criminal record histories to apply for employment, and values diverse experiences, including prior contact with the criminal legal system. To that end, Groq welcomes such applicants in accordance with the California Fair Chance Act, Los Angeles City Fair Chance Act Ordinance, Los Angeles County Fair Chance Act Ordinance, and San Francisco Fair Chance Act Ordinance. Philadelphia applicants can review information pertaining to Philadelphia’s Fair Criminal Record Screening Standards Ordinance here: https://www.phila.gov/documents/fair-chance-hiring-law-poster.
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Req ID: R581