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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
947
positions indexed
New today
27
last 24 hours
Companies
208
actively hiring
Worldwide remote
0
from anywhere
role: Principal Engineer in: California Clear all
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CSG Consultants
Principal Plan Check Engineer (FT - Hybrid)
CSG Consultants
⚡ Apply early Irvine, CA / Foster City, CA /... Onsite $149,520–$187,000
● New 👁 Seen ✓ Applied 6d ago
K2 Space
Principal Electrical Manufacturing Engineer
K2 Space
⚡ Apply early Los Angeles, CA Onsite
● New 👁 Seen ✓ Applied 6d ago
K2 Space
Principal Mechanisms Manufacturing Engineer
K2 Space
⚡ Apply early Los Angeles, CA Onsite
● New 👁 Seen ✓ Applied 6d ago
Lambda
Principal Software Engineer
Lambda
⚡ Apply early Bellevue Office Hybrid $372,000–$550,000
● New 👁 Seen ✓ Applied 6d ago
Zscaler
Principal Production Engineer
Zscaler
⚡ Apply early Remote - California, USA; San... · location restricted $164,500–$235,000
● New 👁 Seen ✓ Applied 6d ago
Zscaler
Principal Software Engineer (C / Networking / Dataplane)
Zscaler
⚡ Apply early San Jose, California, USA Hybrid $185,500–$265,000
● New 👁 Seen ✓ Applied 6d ago
Zscaler
Principal Sales Engineer, SLED - West
Zscaler
⚡ Apply early Remote - California, USA; Remo... · location restricted $175,875–$251,250
● New 👁 Seen ✓ Applied 6d ago
CoreWeave
Principal Software Engineer - Models
CoreWeave
⚡ Apply early San Francisco, CA, Bellevue, W... Onsite $227,000–$303,000
● New 👁 Seen ✓ Applied 6d ago
CHAOS Industries
Principal Electrical Engineer
CHAOS Industries
⚡ Apply early El Segundo, California, United... Onsite $190,000–$260,000
● New 👁 Seen ✓ Applied 6d ago
Blue Origin
Principal RFIC Design Engineer - TeraWave
Blue Origin
⚡ Apply early Cupertino, CA Onsite $213,331–$298,663
● New 👁 Seen ✓ Applied 6d ago
Teledyne FLIR
Principal Electronic Engineer
Teledyne FLIR
⚡ Apply early US - San Diego, CA Onsite $141,900–$189,200
● New 👁 Seen ✓ Applied 6d ago
Northrop Grumman
Sr. Principal Aeronautical Engineer–Subsystem Design Engineer
Northrop Grumman
⚡ Apply early United States-California-El Se... Onsite $142,200–$213,400
● New 👁 Seen ✓ Applied 6d ago
Riot Games
Principal Data Engineer -Teamfight Tactics
Riot Games
⚡ Apply early Los Angeles, USA Onsite
● New 👁 Seen ✓ Applied 6d ago
Riot Games
Principal Software Engineer, Services/DevOps - Wild Rift
Riot Games
⚡ Apply early Los Angeles, USA Onsite
● New 👁 Seen ✓ Applied 6d ago
Abbott
Principal Mechanical Engineer
Abbott
⚡ Apply early United States - California - A... Onsite $130,700–$261,300
● New 👁 Seen ✓ Applied 6d ago
ASML
Principal Engineer, Thermal & Fluids Systems
ASML
⚡ Apply early San Diego, CA, USA Onsite $160,400–$220,550
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Modeling Simulation & Analysis Engineer (Principal or Sr. Principal Level)
Northrop Grumman
⚡ Apply early United States-California-El Se... Onsite $95,300–$165,500
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Principal/Sr Principal Flight Test Engineer - Fuel
Northrop Grumman
⚡ Apply early United States-California-Edwar... Onsite $114,000–$171,000
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Principal / Senior Principal Flight Test Engineer - Air Data / Performance
Northrop Grumman
⚡ Apply early United States-California-Edwar... Onsite $114,000–$171,000
● New 👁 Seen ✓ Applied 1w ago
Attentive
Principal Software Engineer, Machine Learning
Attentive
⚡ Apply early San Francisco, CA Onsite $350,000–$430,000
● New 👁 Seen ✓ Applied 1w ago
DigitalOcean
Principal Engineer, AI/ML Security
DigitalOcean
⚡ Apply early San Francisco Onsite $230,400–$288,000
● New 👁 Seen ✓ Applied 1w ago
CHAOS Industries
Principal Mechanical Engineer
CHAOS Industries
⚡ Apply early El Segundo, California, United... Onsite $233,000–$292,000
● New 👁 Seen ✓ Applied 1w ago
Epirus
Principal Harness Design Engineer
Epirus
⚡ Apply early Torrance, California, United S... Onsite $154,100–$179,800
● New 👁 Seen ✓ Applied 1w ago
CoreWeave
Principal Software Engineer, Developer Experience
CoreWeave
⚡ Apply early Livingston, NJ / New York, NY... Onsite $227,000–$303,000
● New 👁 Seen ✓ Applied 1w ago
CoreWeave
Principal Operational Readiness Engineer
CoreWeave
⚡ Apply early Livingston, NJ / New York, NY... Onsite $198,000–$264,000
● New 👁 Seen ✓ Applied 1w ago

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