Principal Design Verifiction Engineer

SambaNova Systems is looking for a Principal Design Verification Engineer to own verification for a major subsystem of our next-generation RDU — the reconfigurable dataflow silicon behind our machine learning and AI systems.

This is a senior individual-contributor role with real ownership. You will own the test plan, testbench architecture, coverage model, formal verification and sign-off criteria for your area, and you will be the person the team looks to when the hardest failures need root-causing. You will also shape methodology beyond your own subsystem: the infrastructure, reuse patterns, and verification practices the rest of the team builds on.

You will work alongside principal engineers who have built and evolved this verification environment across several generations of silicon, and with design, architecture, compiler, and runtime teams to make sure the chip is verified against real ML workloads.

• Define and own the verification execution plan end to end for a major subsystem of the RDU — test plan, testbench architecture, coverage model, formal verification, and sign-off criteria
• Serve as the technical authority for verification of your subsystem: review and arbitrate testbench design decisions, and lead debug on the hardest failures
• Verify functional and performance behavior
• Build the coverage model for your area, set the closure bar, and drive it to closure ahead of tape-out
• Own regression health and failure triage for your area — drive root cause, not just reproduction
• Develop testbench components, agents, checkers, and stimulus at block, full-chip, system, and gate level
• Advance DV methodology beyond your own area — reusable infrastructure, verification IP integration, and AI-assisted verification workflows
• Contribute to emulation and FPGA prototyping, and support silicon bring-up and post-silicon debug in the lab
• Set the technical bar through design and DV reviews, and mentor engineers to raise the level of the team's verification practice

• BS or MS in EE, CS, or CE with 7+ years (or equivalent) of industry experience in ASIC design verification
• Deep hands-on expertise in SystemVerilog and SVA with a standard methodology (UVM, OVM, or VMM), plus scripting in Python and C/C++
• Full-cycle DV ownership from test plan through tape-out on at least one complex ASIC or major subsystem, including owning a coverage model to closure
• Experience verifying digital logic in a CPU, GPU, SoC, or comparably complex ASIC
• Track record of debugging hard, intermittent, or low-reproducibility pre-silicon failures to root cause
• Demonstrated technical leadership without formal authority — setting direction in reviews, arbitrating testbench decisions, and mentoring engineers
• Working knowledge of modern computer architecture and of machine learning accelerators or SoCs

• MS or PhD in EE, CS, or CE with 10+ years of experience in ASIC design verification
• Depth in high-speed I/O verification — protocol-level verification of PCIe or Ethernet, and memory subsystems such as HBM or DDR
• Performance verification methodology – building performance benches and analyzing results, not only functional correctness
• Formal verification and assertion-based methods
• Experience evaluating, integrating, and validating third-party verification IP
• Gate-level simulation and debug
• Emulation and FPGA prototyping platforms
• Post-silicon lab bring-up and functional validation, debugging first-silicon issues to root cause
• Strong understanding of one or more of computation, interconnect, or memory systems
• Fluency with Claude or other AI tools applied to verification and flow development

Base Pay Range

$180,000—$225,000 USD

Submission Guidelines Please note that in order to be considered an applicant for any position at SambaNova Systems, you must submit an application form for each position for which you believe you are qualified.

Benefits Summary for US-Based, Full-Time Employment Positions

SambaNova offers a competitive total rewards package, including the base salary, plus equity and benefits. We cover 95% premium coverage for employee medical insurance, and 77% premium coverage for dependents and offer a Health Savings Account (HSA) with employer contribution. We also offer Dental, Vision, Short/Long term Disability, Basic Life, Voluntary Life, and AD&D insurance plans in addition to Flexible Spending Account (FSA) options like Health Care, Limited Purpose, and Dependent Care.

Our library of well-being benefits available to you and your dependents includes a full subscription to Headspace, Gympass+ membership with access to physical gyms, One Medical membership, counseling services with an Employee Assistance Program, and much more.

SambaNova is a leader in next-generation AI infrastructure, delivering a full-stack inference platform for customers worldwide. At the core of SambaNova's technology is the RDU (Reconfigurable Dataflow Unit) — a chip built on a dataflow architecture rather than the traditional GPU model. Its decode performance is especially strong for agentic workloads like multi-turn agents, code generation, and long-running applications. RDUs are packaged into SambaRack, rack-scale hardware that lets customers deploy state-of-the-art models with better performance, greater energy efficiency, and faster time to value.

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