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Director System Application Engineering

San Jose💼 Full-time🗓 2026-04-09 → 2026-09-26

Core

Lead customer-facing system engineering for next-generation AI networking platforms and high-speed optical interconnects, defining technical engagement models for deploying 800G and 1.6T optical transceivers across 51.2T-class switch architectures.

Role type

Director, System Applications Engineering

Builds

End-to-end applications engineering function supporting global customer deployments of AI networking platforms

Domain

AI networking, high-speed optical interconnects, optical transceivers, DSP architectures

Deliverable

production ML models | product features | dashboards & analysis | client delivery | infrastructure

Required skills

Optical systems expertise, DSP architecture knowledge, high-speed link debugging, AI networking system understanding, team leadership, cross-functional collaboration, executive communication, product roadmap influence

Preferred skills

1.6T and next-generation system experience, background at leading optical transceiver or hyperscale infrastructure company

Technologies

800G optical modules, 1.6T optical transceivers, 51.2T switch architectures, DSPs

Responsibilities

Build and scale a high-performing system applications engineering team, serve as executive-level technical interface for key customers, oversee bring-up and validation of optical links, lead cross-functional efforts to resolve complex system-level challenges, translate customer insights into product strategy, define standards for customer support and deployment methodologies, oversee high-impact evaluations and proof-of-concepts

Seniority

Director, hands-on IC with strategic leadership

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