Senior Silicon Photonics Engineer

Role Overview

You will design high-speed silicon photonic integrated circuits operating at the limits of bandwidth and integration, and take them from concept → tapeout → silicon validation.

This role is suitable for strong PhD graduates through early-career engineers (~0–5 years experience) who want to work on real, production-bound systems, not just simulations.

Roles & Responsibilities

• Design and optimize silicon photonic devices and circuits, including:

  • High-speed modulators (MZI, ring, advanced structures)

  • Photodetectors and receiver building blocks

  • Passive components (couplers, filters, routing)

• Perform multi-domain simulations (EM, circuit, thermal) to meet targets in:

  • Bandwidth (200G/lane+)

  • Insertion loss, extinction ratio, efficiency

• Implement PIC l