Senior ASIC Performance Modeling Engineer

Anysilicon; Austin, Northern (TX, KY); Hybrid; USD 150,000 - 210,000; Full time

Job summary

Meta's Silicon Engineering organization seeks an ASIC Engineer focused on performance modeling to advance custom silicon for AI and data center workloads. You will drive pre-silicon modeling, microarchitectural exploration, and establish benchmarking frameworks.

You will collaborate with architecture, RTL, and physical design teams to translate performance requirements into scalable solutions and mentor junior engineers on modeling techniques.

Qualifications

• Bachelor's degree in Computer Science, Computer Engineering, or a relevant technical field.
• 5+ years of experience in ASIC performance modeling or pre-silicon simulation for custom silicon designs.
• Proficiency in C++ and Python for developing simulation models and performance analysis tools.
• Experience with cycle-accurate or transaction-level performance models for complex digital systems.
• Experience with performance analysis of data center or AI workloads on custom silicon.
• Experience defining microarchitectural specifications and driving cross-functional alignment.

Responsibilities

• Define and own the performance modeling strategy for custom infrastructure ASICs, including simulation environments.
• Drive microarchitectural exploration and trade-off analysis across various domains to inform silicon architecture decisions.
• Develop and validate pre-silicon performance models predicting post-silicon behavior for data center workloads.
• Establish performance analysis methodologies and benchmarking frameworks across the ASIC pipeline.
• Collaborate with architecture, RTL design, and physical design teams to translate performance requirements into microarchitectural specifications.
• Partner with software and systems teams to optimize workload scheduling and firmware against silicon performance.
• Lead technical reviews and communicate performance modeling results to engineering leadership.
• Define long-term performance modeling infrastructure roadmaps, including tooling and simulation platform investments.
• Mentor engineers on performance modeling techniques and best practices.
• Identify and resolve performance gaps through root-cause analysis and model calibration.

Skills

C++

Python

Education

Bachelor's degree in Computer Science or Computer Engineering

Tools

SystemVerilog

VHDL

Job description

Meta's Silicon Engineering organization seeks an ASIC Engineer focused on performance modeling to advance custom silicon for AI and data center workloads. You will drive pre-silicon modeling, microarchitectural exploration, and establish benchmarking frameworks.

You will collaborate with architecture, RTL, and physical design teams to translate performance requirements into scalable solutions and mentor junior engineers on modeling techniques.