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Ayar Labs1 day ago

Engineer, Physical Design

$120,000–$160,000 year

On-site · San Jose, California, United States

Type
Full Time
Level
Mid Level
Education
Bachelors Degree
Company size
Startup

Job Summary

Physical Design Engineer to execute the full RTL-to-GDS flow for digital and mixed-signal blocks (floorplanning, power planning, placement, routing), perform Static Timing Analysis (STA) and ECOs for timing convergence, analyze Clock Tree Synthesis (CTS) for skew/latency optimization, conduct physical verification (DRC/LVS/Antenna checks), contribute to power optimization (clock gating, power domains, IR drop), and develop/maintain Tcl/Python scripts to automate design tasks. Collaborate with RTL design and Custom Layout teams to ensure clean hand-offs. Requires a Bachelor's degree in Electrical/Computer Engineering (2+ years) or Master’s degree (0-2 years) with strong digital logic, CMOS device physics, ASIC flow knowledge (Synthesis, P&R, STA, Signoff), experience with Cadence Innovus/Encounter and Synopsys ICC2/Fusion Compiler, scripting skills (Tcl/Python/Perl), and Linux/Unix proficiency. Preferred: Advanced process-node coursework, internship/Co-op in Physical Design, familiarity with Mentor Calibre or Synopsys IC Validator, UPF/CPF, timing constraints (SDC), and version control systems (Git/Perforce/Subversion). Salary range: $120,000 - $160,000

Required Qualifications

  • Bachelor’s degree in Electrical/Computer Engineering (or related field) with 2+ years of industry experience in physical design OR Master’s degree in Electrical/Computer Engineering (or related field) with 0-2 years of industry experience
  • Strong understanding of digital logic design and CMOS device physics
  • Familiarity with the ASIC design cycle, including Synthesis, P&R, STA, and Signoff
  • Hands-on experience (via work or academic projects) with industry-standard P&R tools (e.g., Cadence Innovus/Encounter, Synopsys ICC2/Fusion Compiler)
  • Proficiency in scripting languages (Tcl, Python, or Perl) for design automation and data parsing
  • Comfortable working in a Linux/Unix environment
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$120k – $160k / yr

Engineer, Physical Design · Ayar Labs

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