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Principal Engineer Jobs in California.

California is the largest state economy in the United States, home to Silicon Valley technology, Hollywood entertainment, aerospace, agriculture, and a vast healthcare and services sector. Its job market stretches from the Bay Area to Los Angeles and San Diego. Browse jobs in California from companies hiring across every field.

Principal engineers set technical direction at the highest individual-contributor level. Browse principal engineer jobs from companies hiring worldwide.

Total jobs
166
positions indexed
New today
17
last 24 hours
Companies
58
actively hiring
Worldwide remote
0
from anywhere
role: Principal Engineer in: California Clear all
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Varda Space Industries
Principal Fluid Systems Engineer - Pharmaceutical Payloads
Varda Space Industries
⚡ Apply early El Segundo, California, United... Onsite
● New 👁 Seen ✓ Applied 1w ago
Samsung Semiconductor
Principal Engineer, SOC Design
Samsung Semiconductor
⚡ Apply early Folsom, California, United Sta... Onsite $199,000–$319,000
● New 👁 Seen ✓ Applied 1w ago
ALTEN Technology USA
Principal Electronics Engineer
ALTEN Technology USA
⚡ Apply early Carson, California Onsite
● New 👁 Seen ✓ Applied 1w ago
OKX
Principal AI Engineer, Chatbot Development
OKX
⚡ Apply early San Jose, California, United S... Onsite $250,444–$375,666
● New 👁 Seen ✓ Applied 1w ago
OKX
Principal AI Engineer, AI Agent Development
OKX
⚡ Apply early San Jose, California, United S... Onsite $250,444–$375,666
● New 👁 Seen ✓ Applied 1w ago
Intercom
Senior / Principal Demo Engineer
Intercom
⚡ Apply early San Francisco, California Onsite $492,960–$492,960
● New 👁 Seen ✓ Applied 1w ago
PsiQuantum
Principal Characterization-Failure Analysis Engineer
PsiQuantum
⚡ Apply early Milpitas, California, United S... Onsite $165,000–$200,000
● New 👁 Seen ✓ Applied 1w ago
PlanetArt
Principal Staff Engineer - Web Platform
PlanetArt
⚡ Apply early Calabasas, California, United... Hybrid $130,000–$195,000
● New 👁 Seen ✓ Applied 1w ago
Diamondfoundry
Senior Principal Mechanical Engineer
Diamondfoundry
⚡ Apply early Bay Area, California Onsite
● New 👁 Seen ✓ Applied 1w ago
Okta
Principal Data Engineer, Product Data
Okta
⚡ Apply early Bellevue, Washington; Chicago,... Onsite $197,000–$270,600
● New 👁 Seen ✓ Applied 1w ago
Okta
Principal Data Engineer, People Data
Okta
⚡ Apply early Bellevue, Washington; Chicago,... Onsite $197,000–$270,600
● New 👁 Seen ✓ Applied 1w ago
BILL
Principal Partner Solution Engineer - Partner Embed Platform
BILL
⚡ Apply early Draper, Utah, United States; S... Onsite $20,800–$260,000
● New 👁 Seen ✓ Applied 1w ago
Samsung Semiconductor
Principal Engineer, AI System Architect (Hardware)
Samsung Semiconductor
⚡ Apply early San Jose, California, United S... Onsite $219,000–$351,000
● New 👁 Seen ✓ Applied 1w ago
Verana Health
Senior/Staff/Principal Backend Engineer, Platform & Data Ingestion
Verana Health
⚡ Apply early San Francisco, California, Uni... Hybrid $150,000–$236,000
● New 👁 Seen ✓ Applied 1w ago
Fivetran
Principal Software Engineer
Fivetran
⚡ Apply early Oakland, California, United St... Onsite $225,813–$282,266
● New 👁 Seen ✓ Applied 1w ago
Nuro
Principal Software Engineer, Onboard Infrastructure
Nuro
⚡ Apply early Mountain View, California (HQ) Onsite $258,000–$387,000
● New 👁 Seen ✓ Applied 1w ago
CHAOS Industries
Senior Principal Electrical Engineer
CHAOS Industries
⚡ Apply early El Segundo, California, United... Onsite $190,000–$260,000
● New 👁 Seen ✓ Applied 2w ago
CHAOS Industries
Sr. Principal Electrical Engineer
CHAOS Industries
⚡ Apply early El Segundo, California, United... Onsite $190,000–$260,000
● New 👁 Seen ✓ Applied 2w ago
Saviynt
Principal Software Engineer, AI Platform Engineering
Saviynt
⚡ Apply early Milpitas, California Onsite
● New 👁 Seen ✓ Applied 2w ago
Penske Media Corp.
PMC: Principal Analytic Engineer
Penske Media Corp.
⚡ Apply early California - Los Angeles Offic... Onsite $150,000–$170,000
● New 👁 Seen ✓ Applied 2w ago
Okta
Principal Forward Deployed Engineer - Okta for AI Agents
Okta
⚡ Apply early Bellevue, Washington; Chicago,... Onsite $269,000–$369,000
● New 👁 Seen ✓ Applied 2w ago
ALO
Principal AI Engineer
ALO
⚡ Apply early Beverly Hills, California, Uni... Onsite $180,000–$235,000
● New 👁 Seen ✓ Applied 2w ago
Neros Technologies
Principal Software Engineer, Manufacturing Systems
Neros Technologies
⚡ Apply early Torrance, California, United S... Onsite $214,500–$300,000
● New 👁 Seen ✓ Applied 2w ago
Neros Technologies
Principal Electrical Engineer
Neros Technologies
⚡ Apply early Torrance, California, United S... Onsite $255,000–$357,000
● New 👁 Seen ✓ Applied 2w ago
ID.me
Principal Engineer - Work Profiles
ID.me
⚡ Apply early Mountain View, California, Uni... Onsite $214,972–$307,125
● New 👁 Seen ✓ Applied 2w ago

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