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Meta · 4 hours ago

AR Subsystem Architect Lead

Sunnyvale, CA

Full-time

Onsite

Lead/Staff

$178K/yr - $250K/yr

8+ years exp

Meta builds technologies that help people connect, find communities, and grow businesses. As a Subsystem Architect at Reality Labs Silicon team, you will lead subsystem level requirement definition on upcoming AR/VR products and drive architecture convergence on complex consumer electronics products.

Computer Software

Comp. & Benefits

Responsibilities

Own subsystem KPI requirement, deliver subsystem architecture specifications and drive cross-functional workstream prioritization

Define subsystem power consumption modeling, use-case data flow, and latency analysis

Drive accelerator subsystem architecture decisions while effectively navigating through ambiguity

Work with product management and engineering teams across HW, SW, and FW to understand E2E technical stack while determining system feature sets

Communicate technology and product strategy effectively to both internal and external stakeholders

Help define long-term technology roadmap and guide management and partner teams on technology investments

Qualification

System architecturePower consumption modelingMemory managementC/C++PythonSubsystem KPI requirementAR/VR systemsSystem modelingProduct management interactionCommunication skillsCross-functional collaboration

Required

Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience

8+ years of product experience in electrical engineering, computer engineering, or equivalent

5+ years of experience with system architecture across FW, SW, silicon, and thermal engineering

3+ years of experience working in memory management (cache, DRAM, allocation strategies, etc.) and analyzing its impact on overall system performance

3+ years of experience modeling subsystem power and performance, and using those models to inform in tradeoff analysis against key architectural decisions (e.g. battery life, thermals, silicon roadmaps, power load profiles)

2+ years of experience with C/C++ and Python, including code review and design principles

Expertise creating system models to analyze system compute, latency, and communication interface bandwidths