Senior Plasma/RF & UV Source Engineer (300mm)

PhantaField; Santa Clara (CA); In loco; USD 160.000 - 260.000; Tempo pieno

Descrizione del lavoro

PhantaField in Santa Clara, CA, is seeking a senior plasma and RF engineer to characterize and redesign the plasma and UV sources on the NanoGalaxy growth tool. You will measure plasma with optical diagnostics, run UV wavelength studies, and redesign both sources in-house under the CEO, guiding product direction.

This role requires 8+ years in plasma source and RF engineering for semiconductor equipment, experience with 13.56 MHz generators, matching networks, and pulsed RF, plus hands-on

Competenze

• 8+ years of plasma source and RF engineering for semiconductor equipment.
• 13.56 MHz generators, matching networks and pulsed RF.
• Plasma diagnostics: optical emission spectroscopy and Langmuir or other probes.
• You design, run and write up your own experiments.
• RF safety and interlock design.

Mansioni

• Characterize plasma with OES and probes and decide precursor injection.
• UV study: equal-photon-fluence action-spectrum study across 222-405 nm.
• Replace the ring UV source with a graded line source and closed-loop flux control.
• RF: size the RF generator and match, and design the pulsed RF bias.
• Design the purged UV enclosure and the RF interlocks.

Conoscenze

Plasma source engineering

RF engineering

OES

Langmuir probe

Experiment design

Strumenti

RF generators

Matching networks

Pulsed RF

RF interlocks

Descrizione del lavoro

PhantaField in Santa Clara, CA, is seeking a senior plasma and RF engineer to characterize and redesign the plasma and UV sources on the NanoGalaxy growth tool. You will measure plasma with optical diagnostics, run UV wavelength studies, and redesign both sources in-house under the CEO, guiding product direction.

This role requires 8+ years in plasma source and RF engineering for semiconductor equipment, experience with 13.56 MHz generators, matching networks, and pulsed RF, plus hands-on