技术负责人工程师 — 网络验证与特性分析

Meta（Meta Platforms）岗位：Technical Lead Engineer — Network Validation & Characterization Responsibilities

Own the end-to-end validation and characterization strategy for Meta custom silicon programs in your domain, from pre-silicon emulation through post-silicon bring-up and PVT characterization

Define the test plan: measurement and benchmarking methodology, instrumentation, functional and performance coverage, corner coverage across process/voltage/temperature, and pass/fail criteria

Establish and document best practices for measurement rigor, accuracy, and correlation across bench, emulation, and ATE/production data

Drive validation of domain feature sets (power or networking) on emulation platforms pre-silicon and on real silicon post-silicon

Review schematics, power delivery networks, high-speed interface designs, and board/platform configurations with hardware and design teams; provide early design and debuggability inputs

Write and review automation and analysis code that scales characterization from a single bench to many units in the lab

Lead debug of complex cross-stack issues — silicon, firmware, driver, board, thermal, and fabric/switch layers — and drive root cause to closure with design, software, hardware, ODM, and vendor partners

Provide technical guidance and planning for a team of validation engineers; mentor engineers and improve standards for data quality and rigor

Partner with manufacturing, production, and data center teams to transfer characterization learnings into production screens and fleet health monitoring

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

Demonstrated hands-on validation and characterization experience on complex ASICs, SoCs, NICs, or high-speed interfaces

Ability to read and reason about schematics and either power delivery networks or high-speed interface implementations

Experience taking a custom NIC or networking ASIC from first silicon through high-volume production

Hands-on lab experience with domain-relevant instrumentation for Networking - traffic generators, protocol analyzers, high-speed scopes/BERTs, optics and cabling, switches;

RDMA (RoCE and/or InfiniBand) at the protocol and debug level, Ethernet performance tooling (iperf, netperf, packet capture and analysis), and both front-end and back-end NICs and their differing traffic and scaling models

Experience with Linux networking internals, kernel/userspace drivers, and DPDK or verbs-level programming

Advanced degree (MS or PhD) in Electrical Engineering, Computer Engineering, or a related field

Experience building large-scale lab automation frameworks and characterization data pipelines

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

12+ years of relevant industry experience.

Demonstrated hands-on validation and characterization experience on complex ASICs, SoCs, NICs, or high-speed interfaces.