Principal Hardware Design Engineer
PsiQuantum, Milpitas, California, United States
$164,900 – $276,800 / year
above the median for principal electronics roles
Principal levelElectronics
Design and develop advanced hardware architectures for fault-tolerant quantum computing systems based on silicon photonics technology. You will lead the technical direction of quantum hardware development, collaborating with cross-functional teams to translate photonic concepts into manufacturable semiconductor designs.
Posted September 28, 2026 (4d ago)