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Sr Physical design STA Lead - Timing analysis, Primetime

AMD

Sr Physical design STA Lead - Timing analysis, Primetime

AMD

Bangalore

·

On-site

·

Full-time

·

1mo ago

Benefits & Perks

Flexible work schedule

Design tool subscriptions

Health benefits

Parental leave

Competitive salary and equity

Healthcare

Parental Leave

Required Skills

Figma

Sketch

Adobe Creative Suite

WHAT YOU DO AT AMD CHANGES EVERYTHING:

At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create something extraordinary. When you join AMD, you’ll discover the real differentiator is our culture. We push the limits of innovation to solve the world’s most important challenges—striving for execution excellence, while being direct, humble, collaborative, and inclusive of diverse perspectives. Join us as we shape the future of AI and beyond.  Together, we advance your career.MTS SILICON DESIGN ENGINEERTHE ROLE:
AMD is seeking an experienced Static Timing Analysis (STA) Lead to join our high-performance Cores team. This role will be responsible for ensuring timing closure and optimization of next-generation CPU/APU designs operating at industry-leading frequencies. The ideal candidate will have deep expertise in STA methodologies, timing marginings, and yield analysis for advanced process nodes.

THE PERSON:

     As an STA Lead in the AMD Cores team, you will play a critical role in delivering high-frequency, power-efficient processor designs that push the boundaries of performance. You will work closely with RTL design, physical design, and verification teams to ensure robust timing closure across multiple process corners and operating conditions.

KEY RESPONSIBILITIES:

  • 10+ years of experience in Static Timing Analysis for high-performance digital designs

  • 5+ years working on CPU, GPU, or high-frequency ASIC designs

  • Proven track record of leading timing closure for complex So Cs through multiple tapeouts

  • Timing Closure & Analysis

  • Lead static timing analysis for high-frequency CPU/APU cores running at 4+ GHz

  • Perform comprehensive timing signoff across all PVT corners (SS, TT, FF, FS, SF) and voltage/temperature combinations

  • Drive timing closure from RTL freeze through tapeout, ensuring all setup, hold, and transition violations are resolved

  • Develop and maintain timing constraints (SDC) for complex clocking architectures including multi-mode, multi-corner scenarios

  • Analyze and optimize critical paths to achieve frequency targets while minimizing power impact

  • Perform timing ECO (Engineering Change Orders) and coordinate with physical design teams for implementation

 Timing Marginings & Variability Analysis

  • Define and implement timing margins for process variation, voltage droop, aging, temperature gradients, and OCV (On-Chip Variation)
  • Conduct statistical timing analysis (STA/SSTA) to account for process variation and ensure robust yield
  • Perform AOCV/POCV/SOCV analysis for advanced nodes (5nm, 3nm and beyond)
  • Develop methodologies for IR drop analysis and voltage-aware timing closure
  • Analyze aging effects (NBTI, HCI, EM) and define appropriate timing guardbands
  • Work with characterization teams to define derating factors and timing models

 Yield Analysis & Optimization

  • Collaborate with yield engineering teams to analyze timing yield and identify sensitivities

  • Perform path-based analysis (PBA) and graph-based analysis (GBA) to reduce pessimism

  • Conduct Monte Carlo simulations and corner analysis to ensure robust timing across process spread

  • Identify and optimize timing-critical structures to improve manufacturability

  • Drive binning strategies based on frequency and voltage guardband analysis

  • PREFERRED EXPERIENCE:

Physical Design Exposure:

  • Physical design experience (synthesis, place & route, or timing closure)

  • Understanding of placement optimization for timing improvement

  • Knowledge of routing impacts on timing (via count, metal layer selection, wire models)

  • Experience with floorplanning and its impact on timing

  • Familiarity with physical design tools: Synopsys Fusion Compiler, Cadence Innovus/Genus

  • Understanding of buffer insertion and gate sizing strategies

  • Knowledge of pin assignment and I/O timing closure

  • Clock Tree Synthesis (CTS) Recipes

  • Experience defining CTS recipes and specifications for clock tree builders

  • Deep understanding of CTS algorithms: H-tree, X-tree, fishbone, mesh

  • Knowledge of clock buffer selection and sizing for skew/latency optimization

  • Experience with useful skew implementation and optimization

  • Understanding of clock concurrent optimization (CCOpt)

  • Familiarity with clock tree QoR metrics: insertion delay, skew, transition, power

  • Additional Preferred Skills

  • Experience with Synopsys tools: Design Compiler, IC Compiler II, Prime Time SI/PX

  • Knowledge of machine learning applications in timing prediction and optimization

  • Familiarity with FinFET and Gate-All-Around (GAA) transistor timing characteristics

  • Understanding of 3D IC and chiplet-based timing analysis

  • Experience with timing correlation studies between STA and SPICE

  • Knowledge of standard cell characterization and timing library generation

ACADEMIC CREDENTIALS:

  • Bachelors or Masters degree in computer engineering/Electrical Engineering

Benefits offered are described:  AMD benefits at a glance.

AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third-party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law.   We encourage applications from all qualified candidates and will accommodate applicants’ needs under the respective laws throughout all stages of the recruitment and selection process.

AMD may use Artificial Intelligence to help screen, assess or select applicants for this position.  AMD’s “Responsible AI Policy” is available here.

This posting is for an existing vacancy.

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About AMD

AMD

AMD

Public

A semiconductor company that designs and develops graphics units, processors, and media solutions

10,001+

Employees

Santa Clara

Headquarters

Reviews

3.5

25 reviews

Work Life Balance

3.2

Compensation

4.1

Culture

3.6

Career

3.4

Management

3.1

65%

Recommend to a Friend

Pros

Good compensation and benefits

Positive work environment

Great management and coworkers

Cons

Poor work life balance

Micromanagement and excessive tracking

Too much pressure and workload

Salary Ranges

6 data points

L2

L3

L4

L5

L6

M3

M4

M5

M6

L2 · Graphic Designer L2

0 reports

$162,512

total / year

Base

$65,005

Stock

$81,256

Bonus

$16,251

$113,758

$211,266

Interview Experience

5 interviews

Difficulty

3.6

/ 5

Duration

14-28 weeks

Offer Rate

60%

Experience

Positive 20%

Neutral 20%

Negative 60%

Interview Process

1

Application Review

2

Recruiter Screen

3

Technical Phone Screen

4

Technical Interview

5

Hiring Manager Interview

6

Offer

Common Questions

Coding/Algorithm

Technical Knowledge

Behavioral/STAR

Past Experience

System Design