Lead System Application Engineer (Optical) is open at Lumilens in San Jose. The posting gives no salary; similar roles in the United States advertise a median of $228K. Posted on May 6, 2026, and still on Lumilens’s careers page when we last checked, on Nov 15, 2026.
About the role
We are seeking a highly skilled System Application Engineer (Optical) to support next‑generation AI networking platforms and high‑speed optical interconnects. In this role, you will work directly with customers deploying 800G and 1.6T optical transceivers on 51.2T‑class and next‑generation switches. The ideal candidate brings deep expertise in optical transceiver operation, DSP configuration, and AI switch…
The opening lines of the posting. The rest is on Lumilens’s careers page.
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