Principal Physical Design Engineer

10 - 15 years

20 - 25 Lacs

Posted:1 day ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

  • Lead and perform all major steps of the digital physical design flow, including block-level and top-level floorplanning, placement, clock tree synthesis, routing, and timing closure.
  • Collaborate directly with RTL and synthesis teams for timing constraint setup, synthesis refinement, and netlist quality.
  • Develop and implement strategies for power integrity, IR-drop analysis, EM verification and low-power physical design using UPF/CPF methodologies.
  • Hands-on execution of physical verification: DRC, LVS, ERC, antenna checks, reliability and manufacturability checks, and ECO implementations.
  • Drive timing analysis and closure at all implementation stages, using static timing analysis (STA) and advanced node-specific signoff flows.
  • Own integration of hard macros, blocks, and IP; define and optimize power grid, pad ring, and custom routing as required.
  • Propose and develop automation for various physical design flows using TCL, Python, or other scripting languages for process improvement.
  • Perform design partitioning, floorplan, and chip assembly for hierarchical and complex designs targeting advanced process nodes ( 7nm).
  • Interface with DFT, signal/power integrity, package, and test teams to ensure comprehensive signoff and manufacturability.
  • Actively contribute to methodology improvements, flow development, and CAD tool evaluations.
  • Participate in engineering and peer reviews, providing direct, hands-on technical guidance to the team.
Required Qualifications
  • Bachelor s or Master s in Electrical/Electronics/VLSI Engineering or a related discipline.
  • 10+ years hands-on experience in all aspects of digital physical design for ASIC/SoC development; experience with advanced FinFET nodes is a plus.
  • Expert knowledge of EDA tools for physical design: Cadence Innovus, Synopsys ICC2, Mentor Olympus, STA tools.
  • Deep technical expertise in timing closure, PPA optimization, physical verification, and IR-drop/EM checks.
  • Scripting skills in TCL, Python, or Perl for workflow automation and data analysis.
  • Proven track record of successful tapeouts (block and full chip) at advanced nodes, including hierarchical and top-level physical implementation.
  • Experience with low-power design techniques and physical implementation of complex multi-power/voltage domain chips.
  • Strong debug and analytical skills, including post-route timing, layout closure, and design ECO execution.
  • Excellent ability to document flows and report findings.
Nice-to-Have Skills
  • Hands-on experience integrating mixed-signal or analog blocks, custom IPs and hard macros.
  • Familiarity with DFT insertion, boundary scan, scan chain stitching at physical level.
  • Involvement in physical design methodology development and CAD flow automation.
  • Publications or patents in physical implementation, EDA flow innovations, or advanced process optimizations.

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