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Lead Design Engineer - Physical Design

BEIJING💼 Full-time🗓 2026-03-17 → 2026-07-31

Core

Lead physical design implementation for high-speed digital DDR and HBM IP products targeting advanced process nodes (TSMC 3nm/5nm/7nm/12nm, Samsung 4nm/5nm/7nm/8nm/10nm) up to 6400MHz.

Role type

Senior IC physical design engineer (high-speed digital IP)

Builds

High-performance digital IP blocks (DDR, HBM) for semiconductor manufacturing

Domain

Semiconductor / IC Physical Design / Advanced Process Nodes

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Floorplan, Clock Tree Synthesis (CTS), Static Timing Analysis (STA), Physical verification, Power analysis, Scripting (Perl, C shell, TCL, Makefile, Python), EDA tools (Innovus, ICC, Calibre, Tempus, PrimeTime)

Preferred skills

Advanced design methodology for cutting-edge process nodes, PPA optimization

Technologies

Innovus, ICC, Calibre, Tempus, PrimeTime, TSMC 3nm/5nm/7nm/12nm, Samsung 4nm/5nm/7nm/8nm/10nm

Responsibilities

Develop scripts and tools to enhance physical design flow; Complete project tasks for high-speed digital IP; Solve design issues and establish flows to prevent recurrence; Analyze and summarize PPA optimization methodologies and implement optimal design parameters.

Seniority

Senior, hands-on IC

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