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ASIC Physical Design CAD, Timing Constraint and Analysis

China, Shanghai💼 Full-time🗓 2026-02-10 → 2026-08-01

Core

Developing timing analysis and closure methodologies, implementing flow automation, and establishing constraint release processes for large-scale, high-speed semicustom chips.

Role type

Senior IC ASIC Physical Design Engineer (Timing & Constraints)

Builds

Production ASIC chips using deep submicron processes

Domain

Semiconductor / ASIC Physical Design

Deliverable

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

Required skills

Static Timing Analysis (STA), timing closure, synthesis, constraint definition (SDC), EDA tool evaluation, scripting (Perl/TCL/Python/C++)

Preferred skills

Flow development/automation, RTL simulation and validation

Technologies

Synopsys PrimeTime, Cadence Tempus, Synopsys TCM, Ausdia TimeVision

Responsibilities

Develop timing analysis and closure methodologies; Establish methodologies for timing constraints and SDC release; Take responsibility for EDA tool evaluation and collaboration with vendors

Seniority

Senior, hands-on IC

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