Lumina Corp · 1 week ago
Photonics Fabrication Process Engineer
Cambridge, Massachusetts, United States
Full-time
Onsite
Mid LevelLumina Corp is building a visible-light photonic integrated circuit (PIC) platform, bringing high-performance modulators and related devices from lab to product. They are seeking a Photonics Fabrication Process Engineer who can turn device concepts into repeatable, high-yield fabrication flows and continuously improve them.
Semiconductors
Responsibilities
Develop, own, and improve end-to-end photonics process flows (process integration, recipe development, yield improvement)
Run and refine core cleanroom steps (as applicable): lithography (photo/e-beam), etch (RIE/ICP), deposition (PECVD/Thermal Evap), lift-off, cleaning, anneals
Establish robust process windows, controls, and documentation
Drive metrology + feedback loops (profilometry/ellipsometry/SEM/AFM/optical inspection, etc.) to correlate process to device performance
Collaborate across fabrication, design, and characterization to improve performance, repeatability, and manufacturability
Qualification
Required
Experience in developing, owning, and improving end-to-end photonics process flows (process integration, recipe development, yield improvement)
Experience running and refining core cleanroom steps: lithography (photo/e-beam), etch (RIE/ICP), deposition (PECVD/Thermal Evap), lift-off, cleaning, anneals
Ability to establish robust process windows, controls, and documentation
Experience driving metrology + feedback loops (profilometry/ellipsometry/SEM/AFM/optical inspection, etc.) to correlate process to device performance
Ability to collaborate across fabrication, design, and characterization to improve performance, repeatability, and manufacturability
Company
Lumina Corp
Lumina Corp.
2-10 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase