Jobs

Lumilens is seeking a Lead System Application Engineer (Optical) to support next-generation AI networking platforms and high-speed optical interconnects. This role involves working directly with customers deploying 800G and 1.6T optical transceivers on 51.2T-class switches, providing expert technical support, and resolving complex interoperability issues. The ideal candidate will have deep expertise in optical transceiver operation, DSP configuration, and AI switch architectures, thriving at the intersection of applications engineering, customer support, and system integration. Join a well-funded startup to make an outsized impact on the future of AI supercomputing.