Silicon Performance Architect, Reality Labs

Meta; Redmond; On-site; AUD 254,000 - 356,000; Full time

Job summary

Meta Reality Labs seeks an experienced Silicon Performance Architect to lead bottleneck analysis and develop accurate performance models for SoCs. You will model IP blocks, NoC fabrics, and memory sub-systems, while evaluating workloads and guiding design decisions.

Ideal candidates have 8+ years with C/C++ or SystemC, Python scripting, and a strong background in power-aware architecture. This role emphasizes cross-functional collaboration and innovative methodologies.

Qualifications

• 8+ years of experience creating performance models using C/C++ or SystemC.
• Experience with SoC architecture, NoCs, memory sub-system, QoS, and heterogeneous compute.
• Proficiency in Python for scripting, automation, and data visualization.
• Understanding power concepts and trade-offs in hardware design.
• Experience deconstructing problems and sharing detailed analyses with peers.

Responsibilities

• Conduct bottleneck analysis of existing and future SoCs to identify improvements.
• Develop models of IP components, SoC fabric, and DRAM to inform design decisions.
• Analyze workloads, create micro-benchmarks to evaluate performance.
• Collaborate with hardware teams to solidify HW-SW co-design.
• Coordinate multiple initiatives and brainstorm new methodologies with vendors.

Skills

C/C++ SystemC modeling

SoC architecture & NoCs

Python scripting & visualization

HW-SW co-design

Power concepts & trade-offs

Education

MS in EE/CS or equivalent

Tools

RTL design verification

Bare-metal programming

Micro-benchmarking

Simpoints

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

Minimum Qualifications:

1. 8+ years of experience in creating performance models using C/C++ or SystemC

2. Experience with SoC architecture, NoCs, memory sub-system, Quality of Service (QoS), and heterogeneous compute principles

3. Experience with scripting, infrastructure, automation, and visualization using Python

4. Experience with power concepts and trade-offs

5. 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

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 Affinity 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].