[Remote] Physical Design Engineer

Note: The job is a remote job and is open to candidates in USA. Resource Logistics Inc. is seeking a Physical Design Engineer to execute block-level ASIC physical design implementation from floorplan through tape-out. The role focuses on floorplanning, placement, clock tree synthesis, routing, timing closure, signoff readiness, design-for-manufacturability fixes, cross-functional issue resolution, and automation scripting.

Responsibilities

• Execute block-level physical design implementation from floorplan to tape-out
• Develop and optimize floorplans, macro placement, and power-aware design methodologies
• Perform placement optimization to achieve timing, power, area, and congestion targets
• Drive Clock Tree Synthesis (CTS), routing, and ECO implementation activities
• Support timing analysis, timing closure, and signoff readiness
• Optimize design utilization, congestion, and routability across implementation stages
• Perform DFM-related fixes and support signoff closure requirements
• Collaborate with STA, DFT, and RTL teams to resolve implementation issues
• Support tape-out activities and ensure design quality requirements are met
• Develop automation scripts using TCL, Perl, and Python to improve design productivity

Skills

• Strong understanding of ASIC physical design and implementation flow
• Hands-on experience with Synopsys Fusion Compiler
• Experience in floorplanning, placement, CTS, routing, and ECO implementation
• Knowledge of timing analysis fundamentals and timing closure methodologies
• Understanding of congestion management, utilization optimization, and routing concepts
• Familiarity with LEF/DEF, Liberty, Verilog, and standard physical design file formats
• Basic understanding of IR Drop, EM analysis, and Physical Verification flows
• Strong scripting skills in TCL, Perl, and/or Python
• Excellent debugging, problem-solving, and teamwork skills

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