Google

Physical Low Power Validation Engineer

Google$163K — $236K *
Consumer Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or related field, or equivalent experience.
  • 8 years in post-layout physical netlist validation or low-power signoff in ASIC design.
  • Experience with static low-power rule checking tools and signal corruption debugging.
  • Proficient in debugging technical issues within the IEEE 1801 UPF framework or the physical gate-level netlist flow.

Responsibilities

  • Design and implement post-layout low power verification methodologies for multi-voltage ASICs.
  • Validate complex multi-voltage design collateral and perform gate-level checks for power integrity.
  • Resolve Physical Design and Place and Route anomalies, mitigating issues like buffering and power routing failures.
  • Debug advanced Clock Tree Synthesis implementations, address duty cycle distortions and skew management.
  • Refine power state tables and UPF scripts for accurate translation of Golden RTL to physical netlist.

Benefits

  • Comprehensive health insurance plans.
  • Generous retirement savings options.
  • Flexible work hours and remote work opportunities.
  • Employee wellness programs and resources.
  • Opportunities for professional development and continued education.
Full Job Description
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X In most instances, this position requires in-person interviews as part of the hiring process.

Minimum qualifications:
  • Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field, or equivalent practical experience.
  • 8 years of experience in post-layout physical netlist validation or low-power signoff in an ASIC design environment.
  • Experience in static low-power rule checking tools (e.g., VCLP or CLP) or debugging signal corruption or structural checks.
  • Experience debugging technical issues within the IEEE 1801 UPF framework or the physical gate-level netlist flow.

Preferred qualifications:
  • Master's degree or PhD in Electrical Engineering, Computer Engineering or Computer Science, with an emphasis on computer architecture.
  • Experience interacting with Place and Route (P&R) tools (Innovus, Fusion) and an understanding of standard cell timing, hierarchical construction, and physical logic optimization.
  • Familiarity with the behavioral nuances of timing-driven P&R algorithms, specifically regarding the insertion, scaling, level shifters and always-on (AON) cells in modern process nodes.
  • Effective skills with scripting languages such as Tcl or Python to automate Engineering Change Orders (ECOs) and improve verification workflows.


About the job

In this role, you'll work to shape the future of AI/ML hardware acceleration. You will have an opportunity to drive cutting-edge TPU (Tensor Processing Unit) technology that powers Google's most demanding AI/ML applications. You'll be part of a team that pushes boundaries, developing custom silicon solutions that power the future of Google's TPU. You'll contribute to the innovation behind products loved by millions worldwide, and leverage your design and verification expertise to verify complex digital designs, with a specific focus on TPU architecture and its integration within AI/ML-driven systems.

In this role, you will lead technical engagements to guarantee the electrical and structural integrity of multi-voltage ASICs. You will be the primary point of contact for low power signoff workstreams, managing the validation of physical net lists and ensuring power intent benchmarks are met. You will bridge the gap between front-end voltage domain architecture and physical execution, overseeing the mitigation of post-layout low power anomalies to ensure tape out readiness.

Individual pay is determined by factors including job-related skills, experience, and relevant education or training.

US: $163000 - $236000 (USD) 15% bonus target equity benefits

Learn more about benefits at Google .

Responsibilities
  • Design, deploy, and carry out post-layout low power verification methodologies according to execution schedules and tape-out signoff criteria to ensure successful multi-voltage implementation.
  • Validate the implementation of complex multi-voltage design collateral, performing gate-level checks using industry-standard tools (e.g., Synopsys VCLP) to ensure power/ground integrity and UPF alignment.
  • Drive the resolution of complex Physical Design and Place and Route (P&R) anomalies, specifically mitigating issues such as wrong domain buffering, secondary power routing failures, and isolation clamping errors.
  • Perform targeted debugging on advanced Clock Tree Synthesis (CTS) implementations, analyzing tool behavior around level shifters in high fanout networks, duty cycle distortions, and multi-voltage skew management.
  • Drive the continuous refinement of power state tables (PST) and Unified Power Format (UPF) scripts to ensure accurate translation from Golden RTL to the final physical netlist.


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About Google

Google is a multinational technology company that specializes in Internet-related services and products. These include online advertising technologies, search engine, cloud computing, software, and hardware. Google was founded in 1998 by Larry Page and Sergey Brin while they were Ph.D. students at Stanford University. The company has grown tremendously since then and has become one of the most valuable companies in the world. Google's mission is to organize the world's information and make it universally accessible and useful.
Learn more about Google
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