Electro-Optical Engineer

In this role, you will be the technical bridge between our high-power laser testing, cleanroom electro-optics manufacturing, and 3D printer process teams. You will work extensively with our high-power laser test platform, drive Light Valve (LV) development and support in the cleanroom, and troubleshoot complex system-level issues on our 3D printers.

Responsibilities

Execute standard tests on the HP Mantis laser platform and generate detailed device performance reports; Characterize device performance to establish, rank, and maintain a clear inventory of backup devices for daily printing operations; Troubleshoot system issues as they arise, collaborating cross-functionally with the internal OE team and external vendors (e.g., Laserline) to implement solutions; Support the system setup, validation, and testing for the upcoming HP Mantis PL upgrade; Create and maintain accurate CAD drawings and assembly models for LV configurations, substrates, and engineering requirements; Author and maintain procedural documentation, standard operating procedures (SOPs), and internal documentation highlighting build process deviations; Act as the primary escalation point for cleanroom technicians, resolving issues related to daily tasks, LV builds, and quality inspections; Review post-build inspection images and log results into our Airtable database; Perform advanced consumable preparation beyond the scope of standard technicians, including precise mixing of alignment layers and epoxy materials; Maintain, troubleshoot, and fix LV processing equipment, including specialized tools, computers, and supplies; Support future development efforts for future cleanroom scoping; Partner with the process engineering team to troubleshoot system-level 3D printer issues, actively isolating LV-specific failures from general system errors; Execute the mechanical removal, replacement, and housing integration of LVs, ensuring backup devices are correctly set up; Install new electro-optic devices into the printer systems and assist with system tuning, alignment, and calibration.

Requirements

Experience in an electro-optical, semiconductor, or laser systems manufacturing environment; Hands-on experience working in a cleanroom environment, specifically with sensitive optics, liquid crystal devices, or semiconductor wafers; Advanced Proficiency in CAD software for creating assembly models and configuration drawings; Experience executing DOEs and managing data tracking systems; Strong mechanical aptitude and troubleshooting skills, with the ability to diagnose complex hardware and equipment issues.