Metrology Specialist, Solar Cells (Starlink) - Day Shift
Bastrop, TXfull time
On Site
entry
H1B: no
SpaceX Metrology Specialist for Solar Cells at Starlink maintains and calibrates metrology tools to measure critical solar cell parameters. The role supports production by ensuring measurement accuracy and performing root cause analysis.
Responsibilities
Maintain, calibrate, and troubleshoot metrology equipment including IV testers, photoluminescence (PL) systems, AOI tools, sheet resistance meters, thickness measurement tools, and lifetime testers used throughout solar cell production
Perform routine calibration, verification, and preventive maintenance on tools supporting texturing, PECVD, PVD, metallization, and final testing steps
Monitor metrology data trends, identify deviations, and support root cause analysis to ensure cell parameters (efficiency, Voc, Jsc, fill factor) meet targets
Work closely with engineering teams to develop operating procedures and implement improvements for measurement accuracy and repeatability
Execute startup/shutdown procedures and maintain equipment in ISO-classified cleanroom environments
Support production by performing dispositions on nonconforming cells based on metrology results
Maintain inventory of consumables and critical spares while upholding strict safety and quality standards
Track maintenance activities and present equipment status reports to leadership
Qualification
Knowledge of opticalAbility to read P&IDsExperience with lock-out/tag-out
Required
High school diploma or equivalency certificate
2+ years of experience working in a hands-on technical position OR an associate’s degree in a STEM field
Preferred
Experience with metrology or inspection tools in semiconductor, solar, or precision manufacturing environments
Knowledge of optical, electrical, and materials characterization techniques (IV testing, PL, ellipsometry, sheet resistance)
Ability to read P&IDs, schematics, and technical documentation
Experience performing calibrations and maintaining measurement system accuracy in high-volume production
Proficiency with statistical process control (SPC) and data analysis tools
Familiarity with cleanroom protocols and gowning procedures
Excellent communication skills and ability to work collaboratively in a fast-paced environment
Experience with lock-out/tag-out, job hazard analysis, and chemical safety protocols
