Full-time Jobs in California.

All active full-time roles based in California, sourced directly from company boards. Updated every few hours.

Total jobs
77,249
positions indexed
New today
3,321
last 24 hours
Companies
4,211
actively hiring
Worldwide remote
13
from anywhere
PsiQuantum
Director, Datacenter System Architecture
PsiQuantum
⚡ Apply early Palo Alto, California Onsite $219,300–$257,700
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Engineering Resume Submission
PsiQuantum
⚡ Apply early Palo Alto, California Onsite
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Production Technician
PsiQuantum
⚡ Apply early Milpitas, California Onsite $56,285–$66,082
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Staff Software Engineer, Photonics
PsiQuantum
⚡ Apply early Palo Alto, California Onsite $235,600–$276,800
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
System Modeling and Simulation Lead (Quantum Systems)
PsiQuantum
⚡ Apply early Milpitas, California Onsite $208,300–$244,700
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Senior Optical Process Engineer
PsiQuantum
⚡ Apply early Milpitas, California Onsite
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Staff Supply Chain Manager / Supplier Engineer - Mechanical, Vacuum and Cryogenics
PsiQuantum
⚡ Apply early Milpitas, California Onsite $198,600–$233,400
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Staff Fiber Optics System Engineer
PsiQuantum
⚡ Apply early Milpitas, California Onsite $208,300–$244,700
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Fiber Assembly Process Engineer (hiring from Associate to Senior levels)
PsiQuantum
⚡ Apply early Milpitas, California Onsite $150,800–$177,200
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Senior Digital System Architect
PsiQuantum
⚡ Apply early Palo Alto, California Onsite $176,500–$207,400
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Engineering Manager, Photonics Hardware Validation
PsiQuantum
⚡ Apply early Milpitas, California Onsite $195,000–$215,000
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Senior Engineer, System Calibration (Electro-Optics)
PsiQuantum
⚡ Apply early Milpitas, California Onsite $182,200–$214,100
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Staff Firmware Engineer
PsiQuantum
⚡ Apply early Milpitas, California Onsite $208,300–$244,700
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Senior Employee Relations Business Partner
PsiQuantum
⚡ Apply early Milpitas, California; Palo Alt... Onsite $140,300–$164,900
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Senior Optical Packaging Engineer
PsiQuantum
⚡ Apply early Milpitas, California Onsite $160,000–$180,000
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Sr. HPC Engineer - Platforms
PsiQuantum
⚡ Apply early Palo Alto, California Onsite
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Senior/Staff Electro-Optic Hardware Design Engineer
PsiQuantum
⚡ Apply early Milpitas, California Onsite $176,500–$207,400
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Thermal Mechanical Engineer
PsiQuantum
⚡ Apply early Milpitas, California Onsite $139,800–$164,300
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Principal Hardware Design Engineer
PsiQuantum
⚡ Apply early Milpitas, California Onsite $235,600–$276,800
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Senior Integration/API architect
PsiQuantum
⚡ Apply early Palo Alto, California Onsite $165,000–$185,000
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Manager, Cryogenics Process Control
PsiQuantum
⚡ Apply early Milpitas, California Onsite $208,300–$244,700
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Senior Characterization and Test Engineer
PsiQuantum
⚡ Apply early Milpitas, California Onsite $151,800–$178,400
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Director, Investor Relations
PsiQuantum
⚡ Apply early Palo Alto, California Onsite $218,600–$256,800
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Manager of Process Engineering
PsiQuantum
⚡ Apply early Milpitas, California Onsite $176,500–$207,400
● New 👁 Seen ✓ Applied 1d ago
PsiQuantum
Silicon Photonics Engineer
PsiQuantum
⚡ Apply early Palo Alto, California Onsite $139,800–$164,300
● New 👁 Seen ✓ Applied 1d ago

Catch your next role the second it’s posted.

Create a free account and we’ll watch the boards for you — the instant a job matches your search, it lands in your inbox or Telegram. No digging, no refreshing.

Create free account

Free forever · takes 30 seconds · already have one?

Get an edge on your job hunt.

Join our Telegram channel for the stuff that helps you land the role — salary benchmarks, the weekly market pulse, and new-feature drops. No spam, just signal.

Join the channel — it's free