As a member of the RL subsystem architecture team you will play a key role in performance architecture and modeling. You will analyze our key workloads (graphics rendering, display, audio, computer vision, or color imaging) and collaborate with IP architects and execution engineers to architect subsystems that are SW usable, performant and power efficient. You will also act as a key point-of-contact representing the team with varying internal and external partners, in a highly cross-functional environment, delivering on proof of concepts for workloads and other significant demands.AR Subsystem Performance Architect, Reality Labs Silicon Responsibilities

Own performance models for system interconnect, cache, memory hierarchy analysis
Own Subsystem Network on Chip (NoC) architecture specification, design and characterization
Lead Intellectual Property (IP) performance bottleneck analysis using traffic traces from pre/post silicon platforms
Lead analysis and configuration of subsystem caches for optimal performance
Drive IP latency hiding features and Quality of Service (QoS) recommendations for each compute engine
Collaborate with various partners to deliver documentation and proof of concepts for workloads running on these subsystems

Minimum Qualifications

Currently has, or is in the process of obtaining a Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience. Degree must be completed prior to joining Meta
2+ years of performance modeling experience with programming (C/C++ or SystemC-TLM) and scripting (Python)
1+ years of experience evaluating architectural trade-offs in performance key performance metrics
1+ years of expertise with post-silicon to pre-silicon correlation analysis
1+ years of experience with System on Chip (SoC) Architecture, NoCs, memory subsystems, and heterogeneous compute principles

Preferred Qualifications

2+ years of experience with bare-metal programming, micro-benchmarking, etc
Exposure to power concepts and low power design principles
Familiarity with developing and utilizing telemetry solutions to analyze and profile workloads

For those who live in or expect to work from California if hired for this position, please click here for additional information. About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.
$114,000/year to $166,000/year + bonus + equity + benefits

Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base compensation, Meta offers benefits. Learn more about benefits at Meta.

Equal Employment Opportunity Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.