Network Engineer - ML Infrastructure (High-Speed Interconnects)

What this role involves

xAI is seeking a Network Engineer with deep expertise in high-speed interconnect technologies to design, build, and optimize the network fabric for large-scale AI training and inference clusters. This hands-on role involves evaluating and integrating advanced copper and optical solutions, driving vendor roadmaps, and collaborating with ML teams to meet performance and reliability requirements.

Skills this posting asks for

• high-speed interconnects
• copper cables (acc, aec, cpc)
• optical transceivers (fro, lro/tro, lpo, aoc, cpo)
• signal integrity
• pam4
• serdes
• photonics
• system simulation
• vendor management
• ml infrastructure

From the employer’s posting

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