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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
1,370
positions indexed
New today
80
last 24 hours
Companies
280
actively hiring
Worldwide remote
0
from anywhere
role: Principal Engineer in: California Clear all
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PA
Staff/Senior Staff/Principal Electrical Systems Engineer
PacBio
⚡ Apply early US - California - Menlo Park Onsite $148,200–$293,900
● New 👁 Seen ✓ Applied 2w ago
AeroVironment
Development Engineer, Principal. (DevOps)
AeroVironment
⚡ Apply early 14501 Princeton, Moorpark, CA Onsite $147,000–$224,250
● New 👁 Seen ✓ Applied 2w ago
Teledyne FLIR
Principal Yield & Integration Engineer
Teledyne FLIR
⚡ Apply early US - Goleta, CA Onsite $177,500–$236,600
● New 👁 Seen ✓ Applied 2w ago
MT
Principal HBM Architecture & Circuit Design Engineer
Micron Technology
⚡ Apply early Richardson, TX Onsite $150,000–$308,000
● New 👁 Seen ✓ Applied 2w ago
RTX
Senior Principal Embedded Software Engineer
RTX
⚡ Apply early US-CA-GOLETA-H01 ~ 6380 Hollis... Hybrid
● New 👁 Seen ✓ Applied 2w ago
Netskope
Principal Engineer, Secure AI Gateway
Netskope
⚡ Apply early Santa Clara, California, Unite... Onsite $133,500–$272,000
● New 👁 Seen ✓ Applied 2w ago
Mastercard
Senior Principal AI Engineer- AI Center of Excellence
Mastercard
⚡ Apply early San Francisco, California Onsite $254,000–$407,000
● New 👁 Seen ✓ Applied 2w ago
Northrop Grumman
Principal Electronics/ Sr Principal Electronics Engineer – Communications
Northrop Grumman
⚡ Apply early United States-California-San D... Onsite $114,000–$171,000
● New 👁 Seen ✓ Applied 2w ago
Hewlett Packard Enterprise
Principal Mechanical Engineer – Networking Systems
Hewlett Packard Enterprise
⚡ Apply early Sunnyvale, California, United... Onsite $140,500–$285,000
● New 👁 Seen ✓ Applied 2w ago
Marvell
Principal Validation and Hardware Design Engineer (SerDes)
Marvell
⚡ Apply early Santa Clara, CA Onsite
● New 👁 Seen ✓ Applied 2w ago
AeroVironment
Principal Software Engineer
AeroVironment
⚡ Apply early Moorpark, CA Onsite $147,000–$224,250
● New 👁 Seen ✓ Applied 2w ago
Snap Inc.
Senior Principal Software Engineer, Ads Quality
Snap Inc.
⚡ Apply early Palo Alto, California Onsite $334,000–$500,000
● New 👁 Seen ✓ Applied 2w ago
Northrop Grumman
Engineer Structural-Loads/ Principal Engineer Structural-Loads
Northrop Grumman
⚡ Apply early United States-California-Redon... Onsite $91,800–$137,600
● New 👁 Seen ✓ Applied 2w ago
Roche
Technical Development Principal Scientist / Engineer
Roche
⚡ Apply early South San Francisco Onsite $120,800–$224,300
● New 👁 Seen ✓ Applied 2w ago
Northrop Grumman
Principal Engineer Mission Assurance
Northrop Grumman
⚡ Apply early United States-California-Sunny... Onsite $114,000–$171,000
● New 👁 Seen ✓ Applied 2w ago
Motorola Solutions
Principal FPGA / RTL Design Engineer – Signal Processing
Motorola Solutions
⚡ Apply early Los Angeles, CA Hybrid $195,000–$235,000
● New 👁 Seen ✓ Applied 2w ago
Northrop Grumman
Sr. Principal Engineer (TRMC/ CAM Lead)
Northrop Grumman
⚡ Apply early United States-California-San D... Onsite $129,300–$193,900
● New 👁 Seen ✓ Applied 2w ago
Northrop Grumman
Principal / Engineer Engineer Survivability (Level 2 & 3) El Segundo
Northrop Grumman
⚡ Apply early United States-California-El Se... Onsite
● New 👁 Seen ✓ Applied 2w ago
Northrop Grumman
Systems Engineer / Principal Systems Engineer - Integration & Test
Northrop Grumman
⚡ Apply early United States-California-Woodl... Onsite $91,800–$137,600
● New 👁 Seen ✓ Applied 2w ago
MT
Principal Design Engineer
Micron Technology
⚡ Apply early San Jose, CA Onsite $181,000–$361,000
● New 👁 Seen ✓ Applied 2w ago
Hewlett Packard Enterprise
Principal Presales, Consulting Systems Engineer
Hewlett Packard Enterprise
⚡ Apply early All, California, United States... Onsite $203,000–$420,000
● New 👁 Seen ✓ Applied 2w ago
Hewlett Packard Enterprise
Principal Linux Driver Engineer
Hewlett Packard Enterprise
⚡ Apply early Bloomington, Minnesota, United... Hybrid $165,000–$313,500
● New 👁 Seen ✓ Applied 2w ago
RTX
Principal Systems Engineer (Onsite)
RTX
⚡ Apply early US-CA-PASADENA-4800-CUST ~ 480... Hybrid
● New 👁 Seen ✓ Applied 2w ago
RTX
Principal Propulsion Project Engineer (onsite)
RTX
⚡ Apply early US-CA-FAIRFIELD-3530 ~ 3530 Br... Hybrid
● New 👁 Seen ✓ Applied 2w ago
Salient Motion
Principal Mechanical Engineer
Salient Motion
⚡ Apply early Hawthorne, CA Onsite $200,000–$230,000
● New 👁 Seen ✓ Applied 2w ago

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