Silicon Performance Architect, Reality Labs

Meta; Austin (TX); On-site; USD 178,000 - 250,000; Full time

Job summary

Meta Reality Labs is seeking a Silicon Performance Architect to lead performance modeling and analysis for SoC teams. You will build models of IP blocks, analyze workloads, and collaborate across hardware and software to push HW-SW co-design.

This role requires strong C/C++, SystemC, and Python skills, and deep knowledge of SoC architectures and memory sub-systems. You will work with vendors, develop micro-benchmarks, and drive optimization strategies across the stack from RTL to firmware,

Qualifications

• Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience.
• 8+ years of experience in creating performance models using C/C++ or SystemC.
• Experience with SoC architecture, NoCs, memory sub-system, QoS, and heterogeneous compute principles.
• Experience with scripting, infrastructure, automation, and visualization using Python.
• Experience with power concepts and trade-offs.
• Experience deconstructing technical problems, designing performance experiments, analyzing/visualizing data, and sharing detailed analysis in documentation with peers and cross-functional partners.

Responsibilities

• Conduct thorough bottleneck analysis of existing and future SoCs to identify areas for improvement.
• Develop accurate models of IP components, SoC fabric, and DRAM to predict performance and inform design decisions.
• Analyze system usage behavior of workloads and create micro-benchmarks to evaluate performance.
• Identify opportunities for optimization and collaborate with hardware teams to solidify HW-SW co-design.
• Work across disciplines, collaborate with vendors, brainstorm ideas and solutions, develop new methodologies, and coordinate multiple initiatives.

Skills

C/C++

SystemC

Python

SoC architecture

NoCs

QoS

HW-SW co-design

Education

Bachelor's degree in CS/CE or equivalent

MS degree in EE/CS or equivalent

Job description

Summary:

Reality Labs focuses on delivering Meta's vision through creating advanced AI-enabled wearables. The compute performance and power efficiency requirements of wearables require custom silicon. The custom silicon team within Reality Labs is driving the state-of-the‑art forward with breakthrough work in AI, augmented reality, computer vision, machine learning, graphics, displays, and sensors. Our chips will enable wearable devices where our real and virtual world will mix and match throughout the day. We believe the only way to achieve our goals is to look at the entire stack, from transistors, through architecture, firmware, and algorithms.As an architect on the the SoC Performance team within Reality Labs, you will play a key role in leading performance modeling, correlation, workload profiling, and analysis efforts.

Required Skills:

Silicon Performance Architect, Reality Labs Responsibilities:

1. Conduct thorough bottleneck analysis of existing and future SoCs to identify areas for improvement
2. Develop accurate models of IP components, SoC fabric, and DRAM to predict performance and inform design decisions
3. Analyze system usage behavior of workloads and create micro-benchmarks to evaluate performance
4. Identify opportunities for optimization and collaborate with hardware teams to solidify HW-SW co-design
5. Work across disciplines, collaborate with vendors, brainstorm ideas and solutions, develop new methodologies, and coordinate multiple initiatives

Minimum Qualifications:

1. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
2. 8+ years of experience in creating performance models using C/C++ or SystemC
3. Experience with SoC architecture, NoCs, memory sub-system, Quality of Service (QoS), and heterogeneous compute principles
4. Experience with scripting, infrastructure, automation, and visualization using Python
5. Experience with power concepts and trade-offs
6. Experience deconstructing technical problems, designing performance experiments, analyzing/visualizing data, and sharing detailed analysis in the form of documentation with peers and cross-functional partners

Preferred Qualifications:

1. MS degree in EE/CS or equivalent experience
2. Experience working with cycle-accurate performance models and frameworks for performance architecture evaluations of various SoC components (Accelerators, NoC, DRAM, MMU, etc.)
3. Experience with bare-metal programming, micro-benchmarking, performance instrumentation, Simpoints, etc
4. Experience with RTL design verification
5. Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)

Public Compensation:

$178,000/year to $250,000/year + bonus + equity + benefits

Industry:

Internet

Equal Opportunity:

Meta is proud to be an Equal Employment Opportunity and affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.

Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at [e-mail].