Photonic Process Development Engineer – Hybrid + Equity

Great Sky, Inc. in Boulder, CO seeks a Photonics Process Development Engineer to advance cryogenic photonic networks and SiN-based devices.

You will own prototype fabrication in a research cleanroom and develop manufacturable processes for integrated photonic and superconducting devices. You will characterize unit processes with SEM, AFM, ellipsometry, and profilometry, and collaborate with design, test, and packaging teams to speed up the build‑test‑learn cycle.