Senior Design Lead

Experience: 5+ years Own full-chip STA signoff for all PVT corners and modes (functional, scan, low-power, etc.) Drive timing closure at chip level, including setup/hold, noise, OCV/AOCV/POCV Analyze and resolve timing violations across hierarchical boundaries 🔹 Constraint Management Define and validate SDC constraints for chip-level integration Ensure proper timing budgeting and partitioning across blocks Review and align block-level constraints with chip-level requirements 🔹 Signoff & Methodology

Lead signoff STA using tools like:

Synopsys PrimeTime Cadence Tempus

Implement and improve:

MCMM (Multi-Corner Multi-Mode) flows SI-aware analysis (crosstalk, noise) ECO strategies for timing closure Ensure timing correlation between block and top level 🔹 Debug & Optimization

Perform deep analysis on:

Critical paths False/multicycle paths Clock domain crossings (CDC timing perspective) Drive timing ECOs with minimal impact on power/area

🔸Strong expertise in:

STA fundamentals (setup/hold, skew, jitter, latency) OCV/AOCV/POCV concepts SI effects and derates

Hands-on experience with:

Synopsys PrimeTime / Cadence Tempus

Deep understanding of:

Clock tree design and analysis Low power (UPF/CPF) impact on timing Advanced nodes (7nm, 5nm preferred) Experience in hierarchical STA flows Exposure to automation (TCL/Python scripting) Knowledge of EM/IR and physical effects on timing Experience working with global teams / customers Zero/near-zero timing violations at tapeout Clean signoff across all modes/corners Predictable timing closure cycles Strong correlation between block and top-level timing

Key Responsibilities

1. To leverage design expertise to ensure that software and products exhibit user-friendliness, intuitiveness, and alignment with user expectations, contributing to the creation of seamless user experiences.
2. To lead a team of designers, provide guidance, and ensuring the delivery of high-quality design solutions in alignment with the overall business goals.