PsiQuantum Careers — 91 Open Jobs (Nov 2026)

Senior Integrated Photonics Engineer - Active Devices and Circuits

PsiQuantum

⚡ Apply early Palo Alto, California Onsite $167,800–$197,200

● New 👁 Seen ✓ Applied 5d ago

Intern, Optical Packaging and Characterization Engineer

PsiQuantum

⚡ Apply early Milpitas, California Onsite $57,200–$57,200

● New 👁 Seen ✓ Applied 5d ago

Silicon Photonics Engineer

PsiQuantum

⚡ Apply early Palo Alto, California Onsite $139,800–$164,300

● New 👁 Seen ✓ Applied 5d ago

Thermal Mechanical Engineer

PsiQuantum

⚡ Apply early Milpitas, California Onsite $139,800–$164,300

● New 👁 Seen ✓ Applied 5d ago

Senior Mechanical Engineer, Photonic Systems

PsiQuantum

⚡ Apply early Palo Alto, California Onsite $167,800–$197,200

● New 👁 Seen ✓ Applied 5d ago

Staff Software Engineer, Photonics

PsiQuantum

⚡ Apply early Palo Alto, California Onsite $235,600–$276,800

● New 👁 Seen ✓ Applied 5d ago

Senior Automation Engineer, Optical Packaging

PsiQuantum

⚡ Apply early Milpitas, California Onsite $182,200–$214,100

● New 👁 Seen ✓ Applied 5d ago

Validation Engineer, Electro-Optical devices

PsiQuantum

⚡ Apply early Milpitas, California Onsite $100,000–$147,000

● New 👁 Seen ✓ Applied 5d ago

Fiber Assembly Process Engineer (hiring from Associate to Senior levels)

PsiQuantum

⚡ Apply early Milpitas, California Onsite $150,800–$177,200

● New 👁 Seen ✓ Applied 5d ago

Senior R&D Engineer

PsiQuantum

⚡ Apply early Palo Alto, California Onsite

● New 👁 Seen ✓ Applied 5d ago

Director, Investor Relations

PsiQuantum

⚡ Apply early Palo Alto, California Onsite $218,600–$256,800

● New 👁 Seen ✓ Applied 5d ago

Staff Applications, Test & Failure Analysis Engineer

PsiQuantum

⚡ Apply early Milpitas, California Onsite $176,500–$207,400

● New 👁 Seen ✓ Applied 5d ago

Production Technician

PsiQuantum

⚡ Apply early Milpitas, California Onsite $56,285–$66,082

● New 👁 Seen ✓ Applied 5d ago

Cryostat Equipment Engineer

PsiQuantum

⚡ Apply early Milpitas, California Onsite $104,300–$122,600

● New 👁 Seen ✓ Applied 5d ago

Intern, Quantum Applications

PsiQuantum

⚡ Apply early Australia Onsite

● New 👁 Seen ✓ Applied 5d ago

Quantum Applications Architect

PsiQuantum

⚡ Apply early Australia Onsite

● New 👁 Seen ✓ Applied 5d ago

Senior Director, U.S. National Security Partnerships

PsiQuantum

⚡ Apply early District of Columbia Onsite $240,300–$282,400

● New 👁 Seen ✓ Applied 5d ago

Senior Director, Finance Business Partner – Optical Circuit Switch (OCS)

PsiQuantum

⚡ Apply early Palo Alto, California Onsite $240,300–$282,400

● New 👁 Seen ✓ Applied 5d ago

Staff Fiber Optics System Engineer

PsiQuantum

⚡ Apply early Milpitas, California Onsite $208,300–$244,700

● New 👁 Seen ✓ Applied 5d ago

Senior Administrative Assistant

PsiQuantum

⚡ Apply early Australia Onsite A$109,600–A$129,000

● New 👁 Seen ✓ Applied 5d ago

Senior Director, Technology Partnerships

PsiQuantum

⚡ Apply early U.S. Field - Illinois Onsite $207,100–$243,300

● New 👁 Seen ✓ Applied 5d ago

Director, Australia Finance

PsiQuantum

⚡ Apply early Australia Onsite A$230,000–A$270,600

● New 👁 Seen ✓ Applied 5d ago

Senior Characterization and Test Engineer

PsiQuantum

⚡ Apply early Milpitas, California Onsite $151,800–$178,400

● New 👁 Seen ✓ Applied 5d ago

Senior Quantum Chemistry Product Manager

PsiQuantum

⚡ Apply early Palo Alto, California Onsite $176,500–$207,400

● New 👁 Seen ✓ Applied 5d ago

Computational Chemist - GPU Acceleration

PsiQuantum

⚡ Apply early Palo Alto, California Onsite $151,800–$178,400

● New 👁 Seen ✓ Applied 5d ago